Practise exm

Create a Guest Network for BYODYou are a network technician for a small corporate network. You need to enable BYOD Guest Access Services on your network for guests and employees that have mobile phones, tablets, and personal computers.In this lab, your task is to perform the following:• Access the Wireless Controller console through Internet Explorer on http://192.168.0.6.

1. In the Search field on the taskbar, enter Internet Explorer.2. Under Best Match, select Internet Explorer.3. Maximize the Internet Explorer window. 4. In the URL field, enter 192.168.0.6 and press Enter. 5. In the Admin Name field, enter WxAdmin .6. In the Password field, enter ZDAdminsOnly!$ (O is the capital letter O). 7. Select Login. 8. Set up Guest Access Services as follows:a. Select the Configure tab.b. From the left menu, select Guest Access.c. Under Guest Access Service, select Create New.d. In the Name field, enter Guest_BYOD.e. Under Authentication, make sure Use guest pass authentication is selected.f. Under Terms of Use, select Show terms of use.g. Under Redirection, make sure Redirect to the URL that the user intends to visit is selected.h. Expand Restricted Subnet Access.i. Verify that 192.168.0.0/16 is listed.j. Click OK.9. Create a guest WLAN as follows:a. From the left menu, select WLANs.b. Under WLANs, select Create New.c. In the Name field, enter Guest.d. In the ESSID field, enter Guest_BYOD.e. Under Type, select Guest Access.f. Under Authentication Options, make sure Open is selected.g. Under Encryption Options, make sure None is selected.h. Under Guest Access Service, make sure Guest_BYOD is selected from the drop-down list.i. Select Isolate wireless client traffic from other clients on the same AP.j. Click OK.k. Close Internet Explorer.10. Request a guest password as follows:a. Open a new Internet Explorer browser window.b. In the URL field, enter 192.168.0.6/guestpass and press Enter.c. In the Username field, enter BYODAdmin.d. Enter @dm!n1str8r as the password.e. Select Login.f. In the Full Name field, enter any full name.g. In the Key field, highlight the key and press Ctrl + C to copy the key.h. Click Next.11. Access the wireless Guest Access service from the guest laptop in the lobby as follows:a. From the top menu, select Floor 1.b. Select Gst-Lap in the lobby.c. In the notification area, select the wireless network icon.d. Select Guest_BYOD.e. Select Connect.f. Select Yes.g. After Internet Explorer opens to the Guest Access login page, paste the key from the Key field.h. Select Log In.

You are the IT administrator for a small corporate network. You recently added an Active Directory domain on the CorpDC server to manage network resources centrally. Organizational units in the domain represent departments. User and computer accounts are in their respective departmental OUs. Over the past few days, several personnel changes have occurred that require changes to user accounts. In this lab, your task is to use the following information to make the necessary user account changes on CorpDC: Mary Barnes from the Accounting Department has forgotten her password, and now her account is locked.Unlock the account.Reset the password to asdf1234$.Require a password change at the next logon. Mark Woods has been fired from the accounting department. Disable his account. Pat Benton is returning to the Research-Dev department from maternity leave. Her account is disabled to prevent logon. Enable her account. Andrea Simmons from the Research-Dev department has recently married.Rename the account Andrea Socko.Change the last name to Socko.Change the display name to Andrea Socko.Change the user logon and the pre-Windows 2000 user logon name to asocko. For all users in the Support OU (but not the SupportManagers OU), allow logon only to the Support computer.

Access Active Directory Users and Computers on the CorpDC server.From Hyper-V Manager, select CORPSERVER.From the Virtual Machines pane, double-click CorpDC.From Server Manager's menu bar, select Tools > Active Directory Users and Computers.Maximize the window for better viewing. From the left pane, expand CorpNet.local. Unlock the Mary Barnes account.From the left pane, select Accounting.Right-click Mary Barnes and select Reset Password.In the New password field, enter asdf1234$.In the Confirm password field, enter asdf1234$.Make sure User must change password at next logon is selected.Make sure Unlock the user's account is selected.Select OK.Select OK to confirm the changed. Disable the Mark Woods account.From the right pane, right-click Mark Woods and select Disable Account.Select OK to confirm the change. Enable Pat Benton's account.From the left pane, select Research-Dev.From the right pane, right-click Pat Benton and select Enable Account.Select OK to confirm the change. Rename the Andrea Simmons account.Right-click Andrea Simmons and select Rename.Enter Andrea Socko and press Enter. This opens the Rename User dialog.In the Last name field, enter Socko.In the User logon name field, replace the old name with asocko.Select OK. Configure user account restrictions. From the left pane, select Support. From the right pane, press Ctrl and select both the Tom Plask and Janice Rons users to edit multiple users at the same time. Right-click the user accounts and select Properties. Select the Account tab. Select Computer restrictions. Select Log On To. Select The following computers. In the Computer name field, type Support. Select Add. Select OK. Select OK.

You are the IT administrator for the CorpNet domain. You have decided to use groups to simplify the administration of access control lists. Specifically, you want to create a group containing the department managers. In this lab, your task is to use Active Directory Users and Computers to complete the following actions on the CorpDC server:

Access Active Directory Users and Computers on the CorpDC server.From Hyper-V Manager, select CORPSERVER.From the Virtual Machines pane, double-click CorpDC.From Server Manager's menu bar, select Tools > Active Directory Users and Computers.Maximize the window for better viewing. In the Users container, create a group named Managers. From the left pane, expand and select CorpNet.local > Users. Right-click the Users container and select New > Group. In the Group name field, enter Managers.A pre-Windows 2000 group name is created automatically, but it can be changed. Under Group scope, make sure Global is selected. Under Group type, make sure Security is selected and select OK. Add user accounts to the Managers group. From the left pane, ensure that the Users container is still selected. From the right pane, right-click Managers and select Properties. Select the Members tab. Select Add. In the Enter the object names to select field, enter all the usernames. Use a semicolon to separate each name.Example: Steve Hoffer; Peter Williams; Princess Diana Select Check Names. Select OK to add the users and close the dialog. Select OK to close the Managers Properties dialog

You are the IT administrator for a growing corporate network. You manage the certification authority for your network. As part of your daily routine, you perform several certificate management tasks. CorpCA, the certification authority, is a guest server on CorpServer2. In this lab, your task is to complete the following: Your network uses smart cards to control access to sensitive computers. Currently, the approval process dictates that you manually approve smart card certificate requests.Approve pending certificate requests for smart card certificates from tsutton and mmallory. Deny the pending web server certificate request for CorpSrv12. User bchan lost his smartcard. Revoke the certificate assigned to bchan.CorpNet.com using the Key Compromise reason code. Unrevoke the CorpDev3 certificate.

Access Certification Authority on the CORPSERVER2 server.From Hyper-V Manager, select CORPSERVER2.Maximize the window for easier viewing.From the Virtual Machines pane, double-click CorpCA.From Server Manager's menu bar, select Tools > Certification Authority.Maximize the window for easier viewing.From the left pane, expand CorpCA-CA. Approve the pending certificate request for tsutton and mmallory.Select Pending Requests.From the right pane, scroll to the Request Common Name column.Right-click tsutton and select All Tasks > Issue to approve the certificate.Right-click mmallory and select All Tasks > Issue. Deny the pending request for CorpSrv12.Right-click CorpSrv12.CorpNet.com and select All Tasks > Deny.Select Yes. Revoke bchan's certificates.From the left pane, select Issued Certificates.From the right pane, right-click bchan.CorpNet.com and select All Tasks > Revoke Certificate.Using the Reason code drop-down menu list, select Key Compromise.Select Yes. Unrevoke the CorpDev3 certificate.From the left pane, select Revoked Certificates.From the right pane, right-click CorpDev3.CorpNet.com and select All Tasks > Unrevoke Certificate.

You are the IT administrator for a small corporate network. You need to back up the system state of your domain controllers so that, in the event of a disaster, Active Directory is backed up. You want to configure regular backups on CorpDC4. In this lab, your task is to perform the following using Windows Server Backup on CorpDC4: Create a regular backup schedule for the CorpDC4 server using the following settings:Backup items: System StateBackup schedule: once per day at 1:00 a.m.Backup location: \\CorpFiles\Backup Take an immediate backup using the following settings:Backup items: System State and C: driveBackup location: \\CorpFiles\Backup

Access Windows Server Backup on the CorpDC4 server.From Hyper-V Manager, select CORPSERVER2.From the Virtual Machines pane, double-click CorpDC4.From the Server Manager menu bar, select Tools > Windows Server Backup.Maximize the window for easier viewing. Create a backup schedule.From the left pane, select Local Backup.From the far right pane, under Actions, select Backup Schedule.Select Next in the wizard.From the Select Backup Configuration window, select Custom; then select Next.Select Add items.Select System state; then select OK.Select Next.Make sure Once a day is selected.Using the Select time of day drop-down list, select 1:00 AM; then select Next.Select Back up to a shared network folder; then select Next.Read the warning message; then select OK.In the Location field, enter \​​\​CorpFiles​\​Backup; then select Next.Select Finish.Select Close. Perform an immediate backup.From the far right pane, under Actions, select Backup Once.From the Backup Options window, select Different options; then select Next.From the Select Backup Configuration window, select Custom; then select Next.Select Add items.Select System state.Select Local Disk (C:).Select OK.Select Next.Select Remote shared folder; then select Next.In the Location field, enter \​​\​CorpFiles​\​Backup; then select Next.Select Backup to start the backup.When the backup is complete, select Close.

You work as the IT security administrator for a small corporate network. You are configuring the computer in Office 1 to use Data Execution Prevention (DEP) for all programs and services. You have noticed that the accounting program used on some computers does not function well when DEP is enabled. In this lab, your task is to configure DEP as follows: Enable DEP for all files. Disable DEP for C:\Program Files (x86)\AccountWizard\AccountWizard.exe. Restart the computer to activate DEP.

Access the Advanced system settings (System Properties).Right-click Start and then select System.From the left pane, select About.From the right pane, under Related settings, select System info.Select Advanced system settings to open the System Properties dialog. Configure Data Execution Prevention.From the Advanced tab, under Performance, select Settings.Select the Data Execution Prevention tab.Select Turn on DEP for all programs and services except those I select.Select Add.Open the C:\Program Files (x86)\AccountWizard folder.Select AccountWizard.exe.Select Open.Make sure AccountWizard.exe is selected and then select OK.Select OK to confirm that a system restart is needed.Select OK to close System Properties.Select Restart Now to restart the computer and activate DEP.

ou are the IT administrator for a corporate network. You have just installed Active Directory on a new Hyper-V guest server named CorpDC. You have created an Active Directory structure based on the company's departmental structure. While creating the structure, you added a Workstations OU in each of the departmental OUs. After further thought, you decide to use one Workstations OU for the entire company. As a result, you need to delete the departmental Workstations OUs. In this lab, your task is to delete the following OUs on CorpDC: Within the Marketing OU, delete the Workstations OU. Within the Research-Dev OU, delete the Workstations OU. Within the Sales OU, delete the Workstations OU.

Access the CorpDC server.From Hyper-V Manager, select CORPSERVER.From the Virtual Machines pane, double-click CorpDC. Delete the applicable OUs.From Server Manager, select Tools > Active Directory Users and Computers.Select View > Advanced Features.This enables the Advanced feature, allowing you to disable the OU from accidental deletion.From the left pane, expand CorpNet.local > the_parent OU.Right-click the OU that needs to be deleted and then select Properties.Select the Object tab.Clear Protect object from accidental deletion and then select OK.Right-click the OU to be deleted and then click Delete.Click Yes to confirm the OU's deletion.Repeat steps 2c - 2h to delete the remaining OUs. From the Active Directory Users and Computers menu bar, select View > Advanced Features to turn off the Advanced Features view.

You are the IT security administrator for a small corporate network that has a single Active Directory domain named CorpNet.local. You are working on increasing the authentication security of the domain. In this lab, your task is to configure the Kerberos policy settings in the Default Domain Policy using Group Policy Management with the following settings:

Access the CorpNet.local Default Domain Policy.From Server Manager, select Tools > Group Policy Management.Maximize the window for better viewing.Expand Forest: CorpNet.local > Domains > CorpNet.local. Edit the Default Domain Policy to configure the Kerberos policy for computer configurations.Right-click Default Domain Policy and then select Edit.Maximize the window for better viewing.Under Computer Configuration, expand Policies > Windows Settings > Security Settings > Account Policies.Select Kerberos Policy.From the right pane, double-click the policy you want to edit.Configure the policy setting and then select OK.Repeat steps 2e - 2f for each policy setting.

You are the IT security administrator for a small corporate network. You are increasing network security by implementing application whitelisting. Your first step is to prevent applications not located in the operating system directory or the program files directory from running on your computers. In addition, the call center application used by the support team runs from C:\CallCenter\CallStart.exe and must be allowed to run. You also want any future versions of the call center application to run without changing any settings. In this lab, your task is to configure AppLocker in the default domain policy as follows: Create the default rules.Allow all files located in the Program Files folder.Allow all files located in the Windows folder. Configure a publisher rule that will allow future updates from the same vendor. Allow the Support group to run the call center software found in C:\CallCenter\CallStart.ex

Access the CorpNet.local domain under Group Policy Management.From Server Manager's menu bar, select Tools > Group Policy Management.Maximize the window for better viewing.Expand Forest: CorpNet.local > Domains > CorpNet.local. Access the AppLocker policy.Right-click Default Domain Policy and select Edit.Maximize the window for better viewing.Under Computer Configuration, expand and select:Policies > Windows Settings > Security Settings > Application Control Policies > AppLocker. Configure rule enforcement.From the right pane, select Configure rule enforcement.Under Executable rules, select Configured.Make sure Enforce rules is selected in the drop-down list.Select OK. Configure a Publisher rule and allow the Support group to run the call center software.From the left pane, expand AppLocker.Right-click Executable Rules and then select Create New Rule.Select Next.Make sure Allow is selected.For User or group, click Select.In the Enter the object names to select box, type Support and then select OK.Select Next.Make sure Publisher is selected; then select Next.For the Reference file, select Browse.Browse to and select the C:\CallCenter\CallStart.exe file.Select Open.Slide the pointer from File version to Publisher and then select Next.Select Next.Accept the default name and select Create.Select Yes to create the default rules.Notice that the Publisher rule was created.

You have recently installed a new Windows 10 computer. To protect valuable data, you need to implement file history backups on this computer. In this lab, your task is to configure automatic backups for the Exec computer as follows: Save the backup to the Backup (E:) volume. Back up files daily. Keep backup files for six months. Back up the entire Data (D:) volume. Make a backup now.

Access the File History Backup options.Right-click Start and then select Settings.Select Update & Security.From the left pane, select Backup. Configure and run a file history backup plan.From the right pane, select Add a drive.Select Backup (E:).Under Automatically back up my files, slide the switch to On.Select More options.Under Back up my files, use the drop-down menu to select Daily.Under Keep my backups, use the drop-down menu to select 6 months.Under Back up these folders, select Add a folder.Double-click the Data (D:) volume and then select Choose this folder.Select Back up now.Wait for the backup to complete.

Susan produces your organization's monthly magazine. While working on an upcoming issue, Susan accidentally deleted significant portions of the layout image. She also made extensive changes to the cover artwork, but has now been asked to discard the changes and use the original artwork. Susan has asked you to help her recover older versions of her files in the Pictures library so she can still meet her publishing deadline. In this lab, your task is to complete the following: Using the Settings app, access the program needed to restore files from a current backup. From the File History dialog, restore the following files:

Access the File History options using the Settings app.Right-click Start and then select Settings.Select Update & Security.From the left pane, select Backup.Make sure Automatically back up my files is set to On.Select More options.Scroll to the bottom of the Backup options dialog and select Restore files from a current backup.Maximize the window for better viewing. Restore the June2020_Issue.jpg file. From the bottom of the File History dialog, select the Previous version button (left arrow) to navigate to the backups captured on Monday, March 16, 2020 11:15 AM.Double-click Pictures.Double-click Layouts.Select the June2020_Issue.jpg file.Select the green Restore to original location arrow located at the bottom center.Select Replace the file in the destination.The Layouts folder where the file was restored is opened.From the Layouts folder, right-click the June2020_Issue.jpg file and then select Properties.Verify that the file is 115.44 MB in size and was last modified on March 16, 2020 at 11:15:12 AM.Select OK.Close the Layouts window. Restore the Coverart.jpg file. In the top left of the File History dialog, select the up arrow to navigate to the Home\Pictures folder. Select the Previous version button at the bottom to navigate to the backups captured on Monday, March 16, 2020 12:15 PM. Double-click Images. Select the coverart.jpg file. Select the green Restore to original location arrow located at the bottom center. Select Replace the file in the destination. Right-click the coverart.jpg file and select Properties. Verify that the file is 1.09 MB in size and was last modified on March 16, 2020 at 12:15:12 PM Select OK.

You are the IT security administrator for a small corporate network. You helped your boss remove a lot of junk email, and now he would like you to only allow emails and attachments from senders on his safe sender list. In this lab, your task is to configure email filtering as follows: Only allow emails from the safe senders list. Report junk email messages to your email provider. Only allow attachments from the safe senders list.

In the upper right corner of the WebEmail interface, select Options > More Options. Under Preventing junk email, select Filters and reporting. Under Choose a junk email filter, select Exclusive. Under Report junk messages, select Report junk. Under Block content from unknown senders, select Block attachments, pictures, and links for anyone not in my safe senders list. Select Save.

At work, you share a computer with other users. You want to secure the contents of the Finances folder so that unauthorized users cannot view its contents. In this lab, your task is to: Encrypt the D:\Finances folder and all of its contents. Add the Susan user account as an authorized user for the D:\Finances\2020report.xls file.

Open the D: drive.From the Windows taskbar, select File Explorer.From the left pane, select This PC.From the right pane, double-click Data (D:). Encrypt the Finances folder.Right-click Finances and then select Properties.Select Advanced.Select Encrypt contents to secure data and then select OK.Select OK to close the properties dialog.Select OK to confirm the attribute changes. Give Susan authorization to modify the 2020report.xls file.Double-click Finances.Right-click 2020report.xls and then select Properties.Select Advanced.Select Details.Select Add.Select Susan and then select OK.Select OK as many times as needed to close all remaining dialogs.

You work as the IT security administrator for a small corporate network. You are improving office computers' security by renaming and disabling default computer accounts. In this lab, your task is to perform the following on the Office1 computer: Rename the Administrator account Yoda. Disable the Guest account. Verify that Password never expires is not selected for any local users. This forces them to change their passwords regularly. Delete any user accounts with User must change password at next logon selected. This indicates that a user has never logged in.

Access the computer's Computer Management tool.Right-click Start and select Computer Management.Under System Tools, expand Local Users and Groups.Select Users. Rename the Administrator account. From the center pane, right-click Administrator and select Rename. Enter Yoda and press Enter Disable the Guest account.Right-click Guest and select Properties.Select Account is disabled and click OK. emove Password never expires option if it is selected. Right-click a user and select Properties. Deselect Password never expires (if selected) and then select OK. Repeat step 4 for each user. Delete any unused accounts.Right-click the user that has User must change password at next logon selected and select Delete.Click Yes to confirm deletion of the account.

Salman Chawla (schawla) forgot his password and needs access to the resources on his computer. You are logged on as wadams. The password for the root account is 1worm4b8. In this lab, your task is to: Change the password for the schawla user account to G20oly04 (0 is a zero). Make sure the password is encrypted in the shadow file.

Change Salman Chawla's password. At the prompt, type su -c "passwd schawla", then press Enter. Type 1worm4b8, then press Enter . This is the password for the root user.At the New password prompt, type G20oly04, then press Enter. This is the new password for the schawla user account.At the Retype new password prompt, type G20oly04, then press Enter.

You have installed Hyper-V on the CorpServer server. You want to use the server to create virtual machines. Prior to creating the virtual machines, you are experimenting with virtual switches. In this lab, your task is to: Create an internal virtual switch named Switch 1. Create a private virtual switch named Switch 2.

Open the Virtual Switch Manager.From Hyper-V Manager, right-click CORPSERVER.Select Virtual Switch Manager. Create an internal switch named Switch 1.Select Create Virtual Switch.In the Name field, enter Switch 1.Under Connection type, select Internal network.Select Apply. Create a private switch named Switch 2.From the left pane, select New virtual network switch.From the right pane, select Private.Select Create Virtual Switch.In the Name field, enter Switch 2.Select OK.

You are the IT security administrator for a small corporate network. You currently run a website on the CorpWeb server. You want to allow SSL connections to this website. In this lab, your task is to add a binding to the CorpNet website using the following settings: Website: www.corpnet.xyz Protocol: HTTPS Port: 443 SSL certificate: www.corpnet.xyz

Open the IIS Manager to the CorpNet.xyz site.From the Server Manager's menu bar, select Tools > Internet Information Services (IIS) Manager.Expand CorpWeb(CorpNet.com\Administrator) > Sites.Select CorpNet.xyz. Add a binding to the CorpNet website.From the Actions pane (far right), select Bindings.Select Add.Using the Type drop-down menu, select HTTPS.Make sure the port is set to 443.Using the SSL certificate drop-down menu, select www.CorpNet.xyz and then select OK.Select Close.

A recent breach of a popular 3rd party service has exposed a password database. The security team is evaluating the risk of the exposed passwords for the company. The password hashes are saved in the root user's home directory, /root/captured_hashes.txt. You want to attempt to hack these passwords using a rainbow table. The password requirements for your company are as follows: The password must be 12 or more characters in length. The password must include at least one uppercase and one lowercase letter. The password must have at least one of these special characters: !, ", #, $, %, &, _, ', *, or @. All passwords are encrypted using a hash algorithm of either md5 or sha1. In this lab, your task is to: Create md5 and sha1 rainbow tables using rtgen. Sort the rainbow tables using rtsort. Crack the hashes using rcrack. You must run rcrack on an individual hash and run it on the hash file. Answer the question.

Create and sort an md5 and sha1 rainbow crack table.From the Favorites bar, select Terminal.At the prompt, type rtgen md5 ascii-32-95 1 20 0 1000 1000 0 and press Enter to create a md5 rainbow crack table.Type rtgen sha1 ascii-32-95 1 20 0 1000 1000 0 and press Enter to create a sha1 rainbow crack table.Type rtsort . and press Enter to sort the rainbow table. Crack the password hashes.To crack the password contained in a hash file, type rcrack . -l /root/captured_hashes.txt and press Enter.To crack the password contained in a hash, type rcrack . -h hash_value and press Enter.Repeat step 2b for the remaining hashes. Answer the questions.In the top right, select Answer Questions.Answer the questions.Select Score Lab.

You use Google Chrome as your web browser on the desktop computer in your dorm room. You are concerned about privacy and security while surfing the web. You are also concerned about exploits that harvest data from your Google Chrome browsing history. In this lab, your task is to delete the following items from your Google Chrome browser history for all time:

Delete all items from your Google Chrome history. From the Windows taskbar, select Google Chrome. In the upper right, select the ellipsis (three dots) and then select History > History. Maximize the window for easier viewing.Select Clear browsing data.Select Advanced.For the Time range field, use the drop-down menu to select All time.Make sure the following items are checked:Browsing historyDownload historyCookies and other site dataCached images and filesHosted app dataSelect Clear data.

Terry Haslam (thaslam) was dismissed from the organization. His colleagues have harvested the files they need from his home and other directories. Your company security policy states that upon dismissal, users accounts should be removed in their entirety. In this lab, your task is to: Delete the thaslam user account and home directory from the system. When you're finished, view the /etc/passwd file and /home directory to verify the account's removal.

Delete the Terry Haslam account and home directory. At the prompt, type userdel -r thaslam and press Enter. Verify the account's removal .Type cat /etc/passwd and press Enter. Type ls /home and press Enter to verify that the account was removed.

You are the IT security administrator for a small corporate network. Recently, some of your firm's proprietary data leaked online. You have been asked to use steganography to encrypt data into a file that is to be shared with a business partner. The data will allow you to track the source if the information is leaked again.

Encrypt the user data into the file to be shared.In the search field on the taskbar, type OpenStego.Under Best match, select OpenStego. Select the Message, Cover, and Output Stego files.For Message File, select the ellipses [...] button at the end of the field.Double-click John.txt to select the file.For Cover File, select the ellipses [...] button at the end of the field.Double-click gear.png to select the file.For Output Stego File, select the ellipses [...] button at the end of the field.In the File name field, enter send.png and then select Open. Password protect the file.In the Password field, enter NoMor3L3@ks!In the Confirm Password field, enter NoMor3L3@ks!Select Hide Data.Select OK. Extract the data and open the file.Under Data Hiding, select Extract Data.For the Input Stego File field, select the ellipses [...] button.Double-click send.png to select the file with the encryption.For the Output Folder for Message File, select the ellipses [...] button.Double-click Export to set it as the destination of the file output.Click Select Folder.In the Password field, enter NoMor3L3@ks! as the password.Select Extract Data.Select OK. Verify that the decryption process was successful.From the taskbar, select File Explorer.Double-click Documents to navigate to the folder.Double-click Export to navigate to the folder.Double-click John.txt.

You are the IT security administrator for a small corporate network. Recently, some of your firm's proprietary data leaked online. You have been asked to use steganography to encrypt data into a file that is to be shared with a business partner. The data will allow you to track the source if the information is leaked again. In this lab, your task is to use OpenStego to hide data in photos as follows: Encrypt the user data into the file to be shared. Name the file send.png and save it in the Documents folder. Password-protect the file with NoMor3L3@ks! as the password. Confirm the functionality of the steganography by extracting the data and opening the file to confirm that the associated username has been embedded into the file.

Encrypt the user data into the file to be shared.In the search field on the taskbar, type OpenStego.Under Best match, select OpenStego. Select the Message, Cover, and Output Stego files.For Message File, select the ellipses [...] button at the end of the field.Double-click John.txt to select the file.For Cover File, select the ellipses [...] button at the end of the field.Double-click gear.png to select the file.For Output Stego File, select the ellipses [...] button at the end of the field.In the File name field, enter send.png and then select Open. Password protect the file.In the Password field, enter NoMor3L3@ks!In the Confirm Password field, enter NoMor3L3@ks!Select Hide Data.Select OK. Extract the data and open the file.Under Data Hiding, select Extract Data.For the Input Stego File field, select the ellipses [...] button.Double-click send.png to select the file with the encryption.For the Output Folder for Message File, select the ellipses [...] button.Double-click Export to set it as the destination of the file output.Click Select Folder.In the Password field, enter NoMor3L3@ks! as the password.Select Extract Data.Select OK. Verify that the decryption process was successful.From the taskbar, select File Explorer.Double-click Documents to navigate to the folder.Double-click Export to navigate to the folder.Double-click John.txt.

You are the IT security administrator for a small corporate network. You need to increase the networking closet's security by implementing a CCTV system with IP cameras. As part of this task, you need to separate the CCTV data traffic on the network using a separate VLAN on the switch. The patch panel connections for the networking closet, lobby, and IT administration office are installed and ready for use (ports 18-20). A DHCP server is already configured to provide the IP cameras and the laptop in the IT administration office with the correct TCP/IP settings (port 21). For an easier implementation, create the logical VLAN first and then establish the physical connections of the IP cameras and the laptop.

From the ITAdmin computer, log into the CISCO switch.From the taskbar, open Google Chrome.Maximize the window for easier viewing.In the URL field, enter 192.168.0.2 and press Enter.For Username, enter ITSwitchAdmin.For Password, enter Admin$only (password is case-sensitive).Select Log In. Create a VLAN. From the Getting Started pane, under Initial Setup, select Create VLAN. Select Add. For VLAN ID, enter 2. For VLAN Name, enter IPCameras. Select Apply. Select Close Configure a VLAN.From the left pane, under VLAN Management, select Port to VLAN.From the the VLAN ID equals to drop-down menu, select 2.Select Go.For ports GE18, GE19, GE20, and GE21, select Untagged.Select Apply. Connect the IP camera in the lobby to the VLAN and mount the IP cameras.From the top navigation area, select Floor 1.Under Lobby, select Hardware.Under Shelf, expand CCTV Cameras.Drag the IP Camera (Lobby) to the workspace.Under Workspace for the IP camera, select Back to switch to the back view of the IP camera.Under Shelf, expand Cables and then select a Cat5e Cable, RJ45.Under Selected Component, drag a RJ45 Connector to the RJ-45 port on the IP Camera wall mount plate.From the wall plate's Partial Connections list, drag the other connector to the RJ-45 port on the back of the IP camera.Drag the IP camera to the IP camera wall plate. Connect the IP camera in the networking closet to the VLAN and mount the IP cameras.From the top navigation area, select Floor 1.Under Networking Closet, select Hardware.Under Shelf, expand CCTV Cameras.Drag the IP Camera (Networking Closet) to the workspace.Under Workspace for the IP camera, select Back to switch to the back view of the IP camera.Under Shelf, expand Cables and then select Cat5e Cable, RJ45.Under Selected Component, drag a RJ45 Connector to the RJ-45 port on the IP Camera mount wall plate.Under Selected Component, drag the unconnected RJ45 cable to the RJ-45 port on the back of the IP camera.To mount the IP camera, drag the IP camera to the IP camera wall plate. Connect the DHCP server and laptop to the VLAN.In the networking closet, under Shelf, select a Cat5e Cable, RJ45.Under Selected Component, drag a RJ45 Connector to port 21 on the switch.Under Selected Component, drag the unconnected RJ45 Connector to port 21 on the patch panel. Connect the laptop to the VLAN. From the top menu, select Floor 1. Under IT Administration, select Hardware. Above the laptop, select Back to switch to the back view of the laptop. Under Shelf, select Cat5e Cable, RJ45. Under Selected Component, drag a RJ45 Connector to the RJ-45 port on the laptop. Under Selected Component, drag the unconnected RJ45 Connector to the open RJ-45 port on the wall plate. Launch the IP camera monitoring software.Under the laptop's workspace, select Front.On the IT-Laptop2, select Click to view Windows 10.From the taskbar, select Start.Select IP Cameras.Verify that both cameras are detected on the network.

You are the IT security administrator for a small corporate network. You need to secure access to your switch, which is still configured with the default settings. Access the switch management console through Chrome on http://192.168.0.2 with the username cisco and password cisco. In this lab, your task is to: Create a new user account with the following settings:Username: ITSwitchAdminPassword: Admin$only1844User Level: Read/Write Management Access (15) Edit the default user account as follows:Username: ciscoPassword: CLI$only1958User Level: Read-Only CLI Access (1) Save the changes to the switch's startup configuration file.

Log in to the CISCO switch.From the taskbar, select Google Chrome.In the URL field, enter 192.168.0.2 and press Enter.Maximize the window for easier viewing.In the Username and Password fields, enter cisco (case sensitive).Select Log In. Create a new user account.From Getting Started under Quick Access, select Change Device Password.Select Add.For the username, enter ITSwitchAdmin (case sensitive).For the password, enter Admin$only1844 (case sensitive).For Confirm Password, enter Admin$only1844.For User Level, make sure Read/Write Management Access (15) is selected.Select Apply.Select Close. Edit the default user account.Under User Account Table, select cisco (the default user) and then select Edit.For the password, enter CLI$only1958.For Confirm Password, enter CLI$only1958.For User Level, select Read-Only CLI Access (1).Select Apply. Save the changes to the switch's startup configuration file. From the top of the switch window, select Save. Under Source File Name, make sure Running configuration is selected. Under Destination File Name, make sure Startup configuration is selected.Select Apply.Select OK.Select Done.

You work as the IT security administrator for a small corporate network in the United States of America. The name of your site is www.corpnet.xyz. The company president has received several questionable emails that he is concerned may be malicious attacks on the company. He has asked you to determine whether the emails are hazardous and to handle them accordingly. In this lab, your task is to: Read each email and determine whether it is legitimate. Delete any emails that are attempts at social engineering. Keep emails that are safe.

Microsoft Windows Update CenterNew Service Pack- Phishing-Delete-This email has various spelling errors. The link does not direct you to a Microsoft website. Joe DavisRe: Lunch Today?-Malicious Attachment-Delete-This email appears to be from a colleague; however, why would he fail to respond to your lunch question and send you a random attachment in return? Executive RecruitingExecutive Job-Whaling-Delete-Whaling uses tailored information to attack executives. Clicking the link could install malware that would capture sensitive company information. Human ResourcesEthics Video-Safe-Keep Online Banking DepartmentPayment Pending-Phishing-Delete Grandma JacklinFW: FW: FW: Virus Attack Warning-delete Emily SmithWeb Site Update-delete Sara GoodwinWow!-delete Grandma JacklinFree Airline Tickets-delete Human ResourcesIMPORTANT NOTICE-Action Required - keep Activities CommitteePumpkin Contes-keep Robert WilliamsPresentation-keep

You are the IT administrator for a small corporate network. You have installed the Windows Server 2019 operating system on a server named CorpServer2. During this installation, you created a single partition that took up the entire first disk. You would like to add fault tolerance to the system volume and create an additional fault tolerant volume for storing data. Four additional, uninitialized hard disks have been installed in the server for this purpose. In this lab, your task is to complete the following: To add fault tolerance for the System (C:) volume, create a mirrored volume using Disk 1. Create a new volume that provides both fault tolerance and improved performance using the following settings:Disks: Disk 2, Disk 3, and Disk 4Volume size: 2048000 MB (2 TB)Drive letter: RFormat: NTFSVolume label: Data

Mirror an existing volume as follows:Right-click Start and then select Disk Management.Select OK to initialize new disks.Maximize the Disk Management window to better view the volumes.Right-click the System (C:) volume and select Add Mirror.Select Disk 1. This is the disk that will be used for the mirrored copy.Select Add Mirror.Select Yes to convert the basic disk to a dynamic disk. Create a RAID 5 volume as follows:From Disk Management, right-click a Disk 2 with free space and select New RAID 5 Volume.Select Next.Under Available, hold down the Ctrl key and then select Disk 3 and Disk 4 to be part of the new volume with Disk 2.Select Add.Select Next.Using the Assign the following drive letter drop-down, select R and then click Next.Make sure that NTFS is selected as the file system.Change the Volume label field to Data and then select Next.Select Finish to create the volume.Select Yes to convert the basic disk to a dynamic disk.

There are two groups of users who access the CorpFiles server, Marketing and Research. Each group has a corresponding folder: D:\Marketing Data D:\Research Data In this lab, your task is to: Disable permissions inheritance for D:\Marketing Data and D:\Research Data and convert the existing permissions to explicit permissions. For each of the above folders, remove the Users group from the access control list (ACL). Add the Marketing group to the Marketing Data folder ACL. Add the Research group to the Research Data folder ACL. Assign the groups Full Control to their respective folders. Do not change any other permissions assigned to other users or groups.

Open the Data (D:) drive. From the Windows taskbar, select File Explorer. From the left pane, expand and select This PC > Data (D: Disable inheritance and convert inherited permissions to explicit permissions. From the right pane, right-click the applicable folder and then select Properties. Select the Security tab. Select Advanced to modify inherited permissions.Select Disable inheritance to prevent inherited permissions.Select Convert inherited permissions into explicit permissions on this object. Remove the Users group from the access control list.In Permission entries, select Users.Select Remove to remove the group from the access control list.Select OK. Add a new group to the access control list and allow Full Control.Select Edit to add a group to the access control list.Select Add.Enter the name of the group you want to add and then select Check Names.Select OK.With the newly added group selected, under the Allow column, select Full control and then select OK.Select OK to close the properties dialog. Repeat steps 2 - 4 to modify the permissions for the additional folder.

There are two groups of users who access the CorpFiles server, Marketing and Research. Each group has a corresponding folder: D:\Marketing Data D:\Research Data In this lab, your task is to: Disable permissions inheritance for D:\Marketing Data and D:\Research Data and convert the existing permissions to explicit permissions. For each of the above folders, remove the Users group from the access control list (ACL). Add the Marketing group to the Marketing Data folder ACL. Add the Research group to the Research Data folder ACL. Assign the groups Full Control to their respective folders. Do not change any other permissions assigned to other users or groups.

Open the Data (D:) drive.From the Windows taskbar, select File Explorer.From the left pane, expand and select This PC > Data (D:). Disable inheritance and convert inherited permissions to explicit permissions.From the right pane, right-click the applicable folder and then select Properties.Select the Security tab.Select Advanced to modify inherited permissions.Select Disable inheritance to prevent inherited permissions.Select Convert inherited permissions into explicit permissions on this object. Remove the Users group from the access control list.In Permission entries, select Users.Select Remove to remove the group from the access control list.Select OK. Add a new group to the access control list and allow Full Control.Select Edit to add a group to the access control list.Select Add.Enter the name of the group you want to add and then select Check Names.Select OK.With the newly added group selected, under the Allow column, select Full control and then select OK.Select OK to close the properties dialog. Repeat steps 2 - 4 to modify the permissions for the additional folder.

Confidential personnel data is stored on the CorpFiles file server in a shared directory named Personnel. You need to configure NTFS permissions for this folder so that only managers are authorized to access it. In this lab, your task is to perform the following: Grant the Managers group the Full Control permission to the D:\Personnel folder. Remove all inherited permissions that are flowing to the D:\Personnel folder.

Open the Data (E:) drive.From the Windows taskbar, select File Explorer.From the left pane, expand and select This PC > Data (D:). Configure NTFS permissions.From the right pane, right-click Personnel and select Properties.Select the Security tab.Select Edit.Select Add.Enter Managers as the group that will receive permission to the folder.Click OK.With the Managers group selected, select the appropriate Full control.Click OK. Prevent inherited permissions from parent.On the Security tab, select Advanced.Select Disable inheritance.Select Remove all inherited permissions from this object.Click OK to close the Advanced Security Settings for Personnel dialog.Click OK to close the Properties dialog.

You are the IT security administrator for a small corporate network. You are performing vulnerability scans on your network. Mary is the primary administrator for the network and the only person authorized to perform local administrative actions. The company network security policy requires complex passwords for all users. It is also required that Windows Firewall is enabled on all workstations. Sharing personal files is not allowed. In this lab, your task is to:

Run a Security Evaluator report.From the taskbar, open Security Evaluator.Next to Target Local Machine, select the Target icon to select a new target.Select Workstation.From the Workstation drop-down list, select Office2 as the target.Select OK.Next to Status, select the Run/Rerun Security Evaluation icon.Review the results to determine which issues you need to resolve on Office2. Access local users using Office2's Computer Management console.From the top navigation tabs, select Floor 1.Under Office 2, select Office2.From Office2, right-click Start and select Computer Management.Expand and select Local Users and Groups > Users. Rename a user account. Right-click Administrator and select Rename. Enter a new name of your choice and press Enter Disable the Guest account.Right-click Guest and select Properties.Select Account is disabled and then select OK. Set a new password for Mary. Right-click Mary and select Set Password. Select Proceed. Enter a new password of your choice (12 characters or more). Confirm the new password and then select OK. Select OK Configure Mary's password to expire and to change at next logon.Right-click Mary and select Properties.Clear Password never expires.Select User must change password at next logon and then select OK. Unlock Susan's account and remove her from the Administrators group. Right-click Susan and select Properties. Clear Account is locked out and then select Apply. Select the Member of tab. Select Administrators. Select Remove. Select OK. Enable Windows Firewall for all profiles.Right-click Start and then select Settings.Select Network & Internet.From the right pane, scroll down and select Windows Firewall.Under Domain network, select Turn on.Under Private network, select Turn on.Under Public network, select Turn on.Close all open Windows. Remove a file share.From the taskbar, select File Explorer.From the left pane, select This PC.From the right pane, double-click Local Disk (C:).Right-click MyMusic and select Properties.Select the Sharing tab.Select Advanced Sharing.Clear Share this folder.Select OK.Select OK. Use the Security Evaluator feature to verify that all of the issues on the ITAdmin computer were resolved.From the top navigation tabs, select Floor 1.Under IT Administration, select ITAdmin.From Security Evaluator, select the Run/Rerun Security Evaluation icon to rerun the security evaluation.If you still see unresolved issues, select Floor 1, navigate to the Office2 workstation and remediate any remaining issues.

You are the IT security administrator for a small corporate network. You perform vulnerability scans on your network. You need to verify the security of your wireless network and your Ruckus wireless access controller. In this lab, your task is to: Run a vulnerability scan for the wireless access controller 192.168.0.6 using Security Evaluator, which is accessible from the taskbar.

Run a Security Evaluator report.From the taskbar, select Security Evaluator.Next to Target: Local Machine, select the Target icon to select a new target.Select IPv4 Address.Enter 192.168.0.6 for the wireless access controller.Select OK.Next to Status No Results, select the Status Run/Rerun Security Evaluation icon to run the security evaluation.Review the results to determine which issues you need to resolve on the wireless access controller. Use Google Chrome to go into the Ruckus wireless access controller.From the taskbar, open Google Chrome.Maximize Google Chrome for easier viewing.In the address bar, type 192.168.0.6 and press Enter.For Admin name, enter admin (case-sensitive).For Password, enter password.Select Login. Change the admin username and password for the Ruckus wireless access controller.Select the Administer tab.Make sure Authenticate using the admin name and password is selected.In the Admin Name field, replace admin with a username of your choice.In the Current Password field, enter password.In the New Password field, enter a password of you choice.In the Confirm New Password field, enter the new password.On the right, select Apply. Enable intrusion detection and prevention.Select the Configure tab.On the left, select WIPS.Under Intrusion Detection and Prevention, select Enable report rogue devices.On the right, select Apply. Verify that all the issues were resolved using the Security Evaluator.From the taskbar, select Security Evaluator.Next to Status Needs Attention, select the Status Run/Rerun Security Evaluation icon to re-run the security evaluation.Remediate any remaining issues.

You are the IT security administrator for a small corporate network. You need to increase the security on the switch in the networking closet. The following table lists the used and unused ports:

Shut down the unused ports.Under Initial Setup, select Configure Port Settings.Select the GE2 port.Scroll down and select Edit.Under Administrative Status, select Down.Scroll down and select Apply.Select Close.With the GE2 port selected, scroll down and select Copy Settings.In the Copy configuration field, enter the remaining unused ports.Select Apply.From the Port Setting Table, in the Port Status column, you can see that all the ports are down now. Configure the Port Security settings.From the left menu, expand Security.Select Port Security.Select the GE1 port.Scroll down and select Edit.Under Interface Status, select Lock.Under Learning Mode, make sure Classic Lock is selected.Under Action on Violation, make sure Discard is selected.Select Apply.Select Close.Scroll down and select Copy Settings.Enter the remaining used portsSelect Apply.

You work as the IT security administrator for a small corporate network. Occasionally, you and your co-administrators need to access internal resources when you are away from the office. You would like to set up a Remote Access VPN using pfSense to allow secure access. In this lab, your task is to use the pfSense wizard to create and configure an OpenVPN Remote Access server using the following guidelines:

Sign into the pfSense management console. In the Username field, enter admin. In the Password field, enter P@ssw0rd (zero). Select SIGN IN or press Enter Start the VPN wizard and select the authentication backend type.From the pfSense menu bar, select VPN > OpenVPN.From the breadcrumb, select Wizards.Under Select an Authentication Backend Type, make sure Local User Access is selected.Select Next. Create a new certificate authority certificate.For Descriptive Name, enter CorpNet-CA.For Country Code, enter GB.For State, enter Cambridgeshire.For City, enter Woodwalton.For Organization, enter CorpNet.Select Add new CA. Create a new server certificate.For Descriptive Name, enter CorpNet.Verify that all of the previous changes (Country Code, State/Providence, and City) are the same.Use all other default settings.Select Create new Certificate. Configure the VPN server. Under General OpenVPN Server Information:Use the Interface drop-down menu to select WAN.Verify that the Protocol is set to UDP on IPv4 only.For Description, enter CorpNet-VPN. Under Tunnel Settings:For Tunnel Network, enter 198.28.20.0/24.For Local Network, enter 198.28.56.18/24.For Concurrent Connections, enter 4. Under Client Settings, in DNS Server1, enter 198.28.56.1. Select Next. Configure the firewall rules.Under Traffic from clients to server, select Firewall Rule.Under Traffic from clients through VPN, select OpenVPN rule.Select Next.Select Finish. Set the OpenVPN server just created to Remote Access (User Auth).For the WAN interface, select the Edit Server icon (pencil).For Server mode, use the drop-down and select Remote Access (User Auth).Scroll to the bottom and select Save. Configure the following Standard VPN users.From the pfSense menu bar, select System > User Manager.Select Add.Configure the User Properties as follows:Username: UsernamePassword: PasswordFull name: FullnameScroll to the bottom and select Save.Repeat steps 8b-8d to created the remaining VPN users.

You are the IT administrator for a small corporate network. One of your assignments is to manage several computers in the demilitarized zone (DMZ). However, your computer resides on the LAN network. To be able to manage these machines remotely, you have decided to configure your pfSense device to allow several remote control protocols to pass through the pfSense device using NAT port forwarding.

Sign into the pfSense management console.In the Username field, enter admin.In the Password field, enter P@ssw0rd (zero).Select SIGN IN or press Enter. Configure NAT port forwarding for the administrator's PC.From the pfSense menu bar, select Firewall > NAT.Select Add (either one).Configure or verify the following settings:Interface: LANProtocol: TCPDestination type: LAN addressDestination port range (From and To): MS RDPRedirect target IP: 172.16.1.100Redirect target port: MS RDPDescription: RDP from LAN to AdminSelect Save. Configure NAT port forwarding for the Kali Linux server.Select Add (either one).Configure or verify the following settings:Interface: LANProtocol: TCPDestination type: LAN addressDestination port range (From and To): SSHRedirect target IP: 172.16.1.6Redirect target port: SSHDescription: SSH from LAN to KaliSelect Save. Configure NAT port forwarding for the web server.Select Add (either one).Configure or verify the following settings:Interface: LANProtocol: TCPDestination type: LAN addressDestination port range (From and To): OtherCustom (From and To) 5151Redirect target IP: 172.16.1.5Redirect target port: MS RDPDescription: RDP from LAN to web server using custom portSelect Save.Select Apply Changes.

You work as the IT security administrator for a small corporate network. In an effort to protect your network against security threats and hackers, you have added Snort to pfSense. With Snort already installed, you need to configure rules and settings and then assign Snort to the desired interface. In this lab, your task is to use pfSense's Snort to complete the following:

Sign into the pfSense management console.In the Username field, enter admin.In the Password field, enter P@ssw0rd (zero).Select SIGN IN or press Enter. Access the Snort Global Settings. From the pfSense menu bar, select Services > Snort. Under the Services breadcrumb, select Global Settings. Configure the required rules to be downloaded.Select Enable Snort VRT.In the Sort Oinkmaster Code field, enter 359d00c0e75a37a4dbd70757745c5c5dg85aa. You can copy and paste this from the scenario.Select Enable Snort GPLv2.Select Enable ET Open. configure the Sourcefire OpenAppID Detectors to be downloaded. Under Sourcefire OpenAppID Detectors, select Enable OpenAppID. Select Enable RULES OpenAppID. Configure when and how often the rules will be updated.Under Rules Update Settings, use the Update Interval drop-down menu to select 1 Day.For Update Start Time, change to 01:00.Select Hide Deprecated Rules Categories. Configure Snort General Settings.Under General Settings, use the Remove Blocked Hosts Interval drop-down menu to select 1 HOUR.Select Startup/Shutdown Logging.Select Save. Configure the Snort Interface settings for the WAN interface.Under the Services breadcrumb, select Snort Interfaces and then select Add.Under General Settings, make sure Enable interface is selected.For Interface, use the drop-down menu to select WAN (PFSense port 1).For Description, use WANSnort.Under Alert Settings, select Send Alerts to System Log.Select Block Offenders.Scroll to the bottom and select Save. Start Snort on the WAN interface.Under the Snort Status column, select the arrow.Wait for a checkmark to appear, indicating that Snort was started successfully.

You are the security analyst for a small corporate network. After monitoring your network, you have discovered that several employees are wasting time visiting non-productive and potentially malicious websites. As such, you have added pfBlockerNG to your pfSense device. You now need to configure this feature and add the required firewall rules that allow/block specific URLs and prevent all DNS traffic from leaving your LAN network. In this lab, your task is to:

Sign into the pfSense management console.In the Username field, enter admin.In the Password field, enter P@ssw0rd (zero).Select SIGN IN or press Enter. Create a firewall rule that blocks all DNS traffic coming from the LAN.From the pfSense menu bar, select Firewall > Rules.Under the Firewall breadcrumb, select LAN.Select Add (either one).Under Edit Firewall Rule, use the Action drop-down to select Block.Under Edit Firewall Rule, set Protocol to UDP.Under Source, use the drop-down menu to select LAN net.Under Destination, configure the Destination Port Range to use DNS (53) (for From and To).Under Extra Options, in the Description field, enter Block DNS from LAN.Select Save.Select Apply Changes. Create a firewall rule that allows all DNS traffic going to the LAN network.Select Add (either one).Under Edit Firewall Rule, set Protocol to UDP.Under Destination, use the drop-down menu to select LAN net.Configure the Destination Port Range to use DNS (53) (for From and To).Under Extra Options, in the Description field, enter Allow all DNS to LAN.Select Save.Select Apply Changes. Arrange the firewall rules in the order that allows them to function properly. Using drag-and-drop, move the rules to the following order (top to bottom):Anti-Lockout RuleAllow all DNS to LANBlock DNS from LANSelect Save. Select Apply Changes. Enable pfBlockerNG.From the pfSense menu bar, select Firewall > pfBlockerNG.Under General Settings, select Enable pfBlockerNG.Scroll to the bottom and select Save. Enable and configure DNS block lists.Under the Firewall breadcrumb, select DNSBL.Select Enable DNSBL.For DNSBL Virtual IP, enter 192.168.0.0.Scroll to the bottom and expand TLD Blacklist.Enter the following URLs in the TLD Blacklist box:financereports.cototalpad.comsalesscript.infoExpand TLD Whitelist and then enter the following URLs:.www.google.com.play.google.com.drive.google.comSelect Save.

You work as the IT security administrator for a small corporate network. Occasionally, you and your co-administrators need to access internal resources when you are away from the office. You would like to set up a Remote Access VPN using pfSense to allow secure access. In this lab, your task is to use the pfSense wizard to create and configure an OpenVPN Remote Access server using the following guidelines: Sign in to pfSense using:Username: adminPassword: P@ssw0rd (zero) Create a new certificate authority certificate using the following settings:Name: CorpNet-CACountry Code: GBState: CambridgeshireCity: WoodwaltonOrganization: CorpNet Create a new server certificate using the following settings:Name: CorpNetCountry Code: GBState: CambridgeshireCity: Woodwalton Configure the VPN server using the following settings:Interface: WANProtocol: UDP on IPv4 onlyDescription: CorpNet-VPNTunnel network IP: 198.28.20.0/24Local network IP: 198.28.56.18/24Concurrent Connections: 4DNS Server 1: 198.28.56.1 Configure the following:A firewall ruleAn OpenVPN rule Set the OpenVPN server just created to Remote Access (User Auth). Create and configure the following standard remote VPN users

Sign into the pfSense management console.In the Username field, enter admin.In the Password field, enter P@ssw0rd (zero).Select SIGN IN or press Enter. Start the VPN wizard and select the authentication backend type.From the pfSense menu bar, select VPN > OpenVPN.From the breadcrumb, select Wizards.Under Select an Authentication Backend Type, make sure Local User Access is selected.Select Next. Create a new certificate authority certificate.For Descriptive Name, enter CorpNet-CA.For Country Code, enter GB.For State, enter Cambridgeshire.For City, enter Woodwalton.For Organization, enter CorpNet.Select Add new CA. Create a new server certificate.For Descriptive Name, enter CorpNet.Verify that all of the previous changes (Country Code, State/Providence, and City) are the same.Use all other default settings.Select Create new Certificate. Configure the VPN server. Under General OpenVPN Server Information:Use the Interface drop-down menu to select WAN.Verify that the Protocol is set to UDP on IPv4 only.For Description, enter CorpNet-VPN. Under Tunnel Settings:For Tunnel Network, enter 198.28.20.0/24.For Local Network, enter 198.28.56.18/24.For Concurrent Connections, enter 4. Under Client Settings, in DNS Server1, enter 198.28.56.1. Select Next. Configure the firewall rules.Under Traffic from clients to server, select Firewall Rule.Under Traffic from clients through VPN, select OpenVPN rule.Select Next.Select Finish. Set the OpenVPN server just created to Remote Access (User Auth).For the WAN interface, select the Edit Server icon (pencil).For Server mode, use the drop-down and select Remote Access (User Auth).Scroll to the bottom and select Save. Configure the following Standard VPN users.From the pfSense menu bar, select System > User Manager.Select Add.Configure the User Properties as follows:Username: UsernamePassword: PasswordFull name: FullnameScroll to the bottom and select Save.Repeat steps 8b-8d to created the remaining VPN users.

You work as the IT security administrator for a small corporate network. Occasionally, you and your co-administrators need to access internal resources when you are away from the office. You would like to set up a Remote Access VPN using pfSense to allow secure access. In this lab, your task is to use the pfSense wizard to create and configure an OpenVPN Remote Access server using the following guidelines:

Sign into the pfSense management console.In the Username field, enter admin.In the Password field, enter P@ssw0rd (zero).Select SIGN IN or press Enter. Start the VPN wizard and select the authentication backend type.From the pfSense menu bar, select VPN > OpenVPN.From the breadcrumb, select Wizards.Under Select an Authentication Backend Type, make sure Local User Access is selected.Select Next. Create a new certificate authority certificate.For Descriptive Name, enter CorpNet-CA.For Country Code, enter GB.For State, enter Cambridgeshire.For City, enter Woodwalton.For Organization, enter CorpNet.Select Add new CA. Create a new server certificate.For Descriptive Name, enter CorpNet.Verify that all of the previous changes (Country Code, State/Providence, and City) are the same.Use all other default settings.Select Create new Certificate. Configure the VPN server. Under General OpenVPN Server Information:Use the Interface drop-down menu to select WAN.Verify that the Protocol is set to UDP on IPv4 only.For Description, enter CorpNet-VPN. Under Tunnel Settings:For Tunnel Network, enter 198.28.20.0/24.For Local Network, enter 198.28.56.18/24.For Concurrent Connections, enter 4. Under Client Settings, in DNS Server1, enter 198.28.56.1. Select Next. Configure the firewall rules.Under Traffic from clients to server, select Firewall Rule.Under Traffic from clients through VPN, select OpenVPN rule.Select Next.Select Finish. Set the OpenVPN server just created to Remote Access (User Auth).For the WAN interface, select the Edit Server icon (pencil).For Server mode, use the drop-down and select Remote Access (User Auth).Scroll to the bottom and select Save. Configure the following Standard VPN users.From the pfSense menu bar, select System > User Manager.Select Add.Configure the User Properties as follows:Username: UsernamePassword: PasswordFull name: FullnameScroll to the bottom and select Save.Repeat steps 8b-8d to created the remaining VPN users.

You are the IT security administrator for a small corporate network. You believe a hacker has penetrated your network and is using ARP poisoning to infiltrate it. In this lab, your task is to discover whether ARP poisoning is taking place as follows: Use Wireshark to capture packets on the enp2s0 interface for five seconds. Analyze the Wireshark packets to determine whether ARP poisoning is taking place. Use the 192.168.0.2 IP address to help make your determination. Answer the questions.

Use Wireshark to capture packets on enp2s0.From the Favorites bar, select Wireshark.Maximize the window for easier viewing.Under Capture, select enp2s0. From the menu bar, select the blue fin to begin a Wireshark capture.After capturing packets for five seconds, select the red box to stop the Wireshark capture. Filter for only ARP packets.In the Apply a display filter field, type arp and press Enter to only show ARP packets.In the Info column, look for the lines containing the 192.168.0.2 IP address. Answer the questions.In the top right, select Answer Questions.Answer the questions.Select Score Lab.

You have been asked to perform administrative tasks for a computer that is not a member of a domain. To increase security and prevent unauthorized access to the computer, you need to configure specific password and account lockout policies. In this lab, your task is to use the Local Security Policy to configure the following password and account lockout policies: Configure password settings so that the user must:Cycle through 10 passwords before reusing an old one.Change the password every 90 days.Keep the password at least 14 days.Create a password at least eight characters long.Create a password that meets complexity requirements, such as using uppercase letters, lowercase letters, numbers, or symbols. Configure the account lockout policy to:

Using Windows Administrative Tools, access the Local Security Policy.Select Start.Locate and expand Windows Administrative Tools.Select Local Security Policy.Maximize the window for easier viewing. Configure the password policies.From the left pane, expand Account Policies and then select Password Policy.From the center pane, expand the Policy column.Double-click the policy to be configured.Configure the policy settings.Click OK.Repeat steps 2c-2e to configure the additional password policies. Configure the account lockout policies. From the left pane, select Account Lockout Policy. From the center pane, expand the Policy column. Double-click the policy to be configured. Configure the policy settings (if needed, answer any prompts shown). Click OK. Repeat steps 3c-3e to configure the additional lockout polici

You work as the IT security administrator for a small corporate network. The receptionist uses an iPad to manage employees' schedules and messages. You need to help her secure the iPad because it contains all of the employees' personal information. In this lab, your task is to: View the current iOS version and then answer the applicable question. Apply the latest software update and then answer the applicable question. Configure Auto-Lock with a five-minute delay. Configure Passcode Lock using a passcode of C@sp3r Require the passcode after five minutes. Configure Data Erase to wipe all data after 10 failed passcode attempts. Require unknown networks to be added manually. Turn off Bluetooth.

Verify the current version of iOS installed on your iPad.Select Settings.From the Settings pane, select General.From the General pane, select About.In the top right, select Answer Questions.Answer Question 1. Leave the question dialog open. Apply the latest software update. From the About pane's heading, select General. This returns you to the General settings. From the General pane, select Software Update. Select Download and Install. Select Agree. Select OK. The software is downloaded. Select Install. Slide the arrow to the right to unlock the iPad. Answer Question 2 and then minimize the question dialog. Configure Auto-Lock. From the Settings pane, select Display & Brightness. From the right pane, select Auto-Lock and then select 5 minutes Configure Complex Passcode Lock and Data Erase.From the left menu, select Touch ID & Passcode.From the right pane, select Turn Passcode On.Enter the new passcode of C@sp3rSelect Next.Re-enter [email protected] Done.Scroll down and then slide Erase Data to ON.Select Enable.Select Require Passcode.Select After 5 minutes. Require unknown networks to be manually added.From the left menu, select Wi-Fi.Slide Ask to Join Networks to OFF. Turn off Bluetooth as follows:From the left pane, select Bluetooth.Slide Bluetooth to OFF.In the top right, select Answer Questions.Select Score Lab.

Corey Flynn (cflynn) currently belongs to several groups. Due to some recent restructuring, he no longer needs to be a member of the hr group. To preserve existing group membership, use the usermod -G command to list all groups to which the user must belong. Do not include the primary group name in the list of groups. In this lab, your task is to: Remove cflynn from the hr group. Preserve all other group memberships. View the /etc/group file or use the groups command to verify the changes.

View a list of all groups to which Cory Flynn belongs. At the prompt, type groups cflynn and press Enter. Notice that cflynn currently belongs to the mgmt1, hr, and it secondary groups. The cflynn group is the user's primary group. Change and verify Cory Flynn's group membership. Type usermod -G mgmt1,it cflynn and press Enter. Type groups cflynn and press Enter. Cory now only belongs to the mgmt1 and it groups.

You are the IT administrator for a small corporate network. Several employees have complained of slow internet bandwidth. You have discovered that the user stations on the guest Wi-Fi network are consuming much of your company's bandwidth. You have decided to use pfSense's Traffic Shaper wizard to create the various rules needed to better control the bandwidth usage and to fine-tune the priority for the type of traffic used on your guest Wi-Fi network. Your network has one LAN and one WAN. In this lab, your task is to: Access the pfSense management console:Username: adminPassword: P@ssw0rd (zero) Create a firewall alias using the following specifications:Name: HighBWDescription: High bandwidth usersAssign the IP addresses of the high-bandwidth users to the alias:Vera's IP address: 172.14.1.25Paul's IP address: 172.14.1.100 The Shaper must be configured for the GuestWi-Fi interface using:An upload bandwidth of 5 MbitsA download bandwidth of 45 Mbits Allow your voice over IP traffic to have priority with:An upload bandwidth of 15 MbitsA download bandwidth of 20 Mbits To limit the user stations most likely to hog bandwidth, use the alias created earlier to penalize the offending stations to 2% of the bandwidth. Give a higher priority to the following services and protocols:MSRDPVNCPPTPIPSEC Change the port number used on the floating rule created for MSRDP as follows:Interface: GuestWi-FiDestination Port Range: 3391 Answer the question.

ign into the pfSense management console.In the Username field, enter admin.In the Password field, enter P@ssw0rd (zero).Select SIGN IN or press Enter. Create a high bandwidth usage alias.From the pfSense menu bar, select Firewall > Aliases.Select Add.Configure the Properties as follows:Name: HighBWDescription: High bandwidth usersType: Host(s)Add the IP addresses of the offending computers to the host(s) configuration as follows:Under Host(s), in the IP or FQDN field, enter 172.14.1.25.Select Add Host.In the new IP or FQDN field, enter 172.14.1.100.Select Save.Select Apply Changes. Start the Traffic Shaper wizard for dedicated links.From the pfSense menu bar, select Firewall > Traffic Shaper.Under the Firewall bread crumb, select Wizards.Select traffic_shaper_wizard_dedicated.xml.Under Traffic shaper Wizard, in the Enter number of WAN type connections field, enter 1 and then select Next. Configure the Traffic Shaper.Make sure you are on Step 1 of 8.Using the drop-down menu for the upper Local interface, select GuestWi-Fi.Using the drop-down menu for lower Local interface, make sure PRIQ is selected.For the upper Upload field, enter 5.Using the drop-down menu for the lower Upload field, select Mbit/s.For the top Download field, enter 45.Using the drop-down menu for the lower Download field, select Mbit/s.Select Next. Prioritize voice over IP traffic.Make sure you are on Step 2 of 8.Under Voice over IP, select Enable to prioritize the voice over IP traffic.Under Connection #1 parameters, in the Upload rate field, enter 15.Using the drop-down menu for the top Units, select Mbit/s.For the Download rate, enter 20.Using the drop-down menu for the bottom Units, select Mbit/s.Select Next. Enable and configure a penalty box.Make sure you are on Step 3 of 8.Under Penalty Box, select Enable to enable the penalize IP or alias option.In the Address field, enter HighBW. This is the alias created earlier.For Bandwidth, enter 2.Select Next. Continue to step 6 of 8.For Step 4 of 8, scroll to the bottom and select Next.For Step 5 of 8, scroll to the bottom and select Next. Raise and lower the applicable application's priority.Make sure you are on Step 6 of 8.Under Raise or lower other Applications, select Enable to enable other networking protocols.Under Remote Service / Terminal emulation, use the:MSRDP drop-down menu to select Higher priority.VNC drop-down menu to select Higher priority.Under VPN:Use the PPTP drop-down menu to select Higher priorityUse the IPSEC drop-down menu to select Higher priorityScroll to the bottom and select Next.For step 7 of 8, select Finish.Wait for the reload status to indicate that the rules have been created (look for Done). View the floating rules created for the firewall.Select Firewall > Rules.Under the Firewall breadcrumb, select Floating.In the top right, select Answer Questions.Answer the question and then minimize the question dialog. Change the port number used for the MSRDP outbound rule.For the m_Other MSRDP outbound rule, select the edit icon (pencil).Under Edit Firewall Rule, in the Interface field, select GuestWi-Fi.Under Destination, use the Destination Port Range drop-down menu to select Other.In both Custom fields, enter 3391.Select Save.Select Apply Changes.In the top right, select Answer Questions.Select Score La