Cyber Module 10

What is a Type I hypervisor?

A hypervisor that runs directly on computer hardware

Which of the following protects SNMP-managed devices from unauthorized access?

Community string

In an interview, Tom was asked to give a brief on how containers perform virtualization. How should Tom reply?

Containers use OS components for virtualization

Marnus is working as a cloud administrator, and he has been asked to perform segmentation on specific cloud networks. Which of the following should be done by Marnus?

Create network rules for the services permitted between accessible zones to make sure endpoints belonging to other approved zones can reach them.

In a practical test, Steve was asked to securely connect different on-premises computing devices with a database deployed in the cloud. What action is Steve taking?

Creating a virtual network

Which of the following is a feature of secrets management?

Default encryption

Kane was transferring files from a file transfer protocol (FTP) server to his local machine simultaneously. He sniffed the traffic to find that only the control port commands are encrypted, and the data port is not encrypted. What protocol did Kane use to transfer the files?

FTPS (file transfer protocol secure)

Which of the following can be achieved using availability zones in cloud computing?

Fault tolerance

Which of the following tools can be used to secure multiple VMs?

Firewall virtual appliance

Which of the following protocol can be used for secure routing and switching?

IPsec

Which of the following is the most versatile cloud model?

IaaS

In an interview, you are asked about the role played by virtual machines in load balancing. Which of the following should be your reply?

If the virtual machine's load increases, the virtual machine can be migrated to another physical machine with more capabilities.

You are working as a cloud administrator, and are asked to migrate a virtual machine to a more capable physical machine, as the demand for the service hosted on the VM increased past its limit. As your enterprise still uses conventional switches, migration took time and resulted in customer dissatisfaction. How should you mitigate this issue in the future?

Implement a software-defined network

You decided to test a potential malware application by sandboxing. However, you want to ensure that if the application is infected, it will not affect the host operating system. What should you do to ensure that the host OS is protected?

Implement virtual mahcine escape protection

In an interview, you were asked to briefly describe how emails containing malware or other contents are prevented from being delivered. Which of the following should be your reply?

Mail gateways prevent unwanted mails from being delivered.

You are asked to transfer a few confidential enterprise files using the file transfer protocol (FTP). For ensuring utmost security, which variant of FTP should you choose?

SFTP (SSH file transfer protocol)

Which of the following protocols can be used for secure video and voice calling?

SRTP (secure real-time protocol)

In an interview, the interviewer asks you to boot a PC. Before the boot process begins, an interface asks you to choose between Windows 10 and Ubuntu Linux. The interviewer then asks you to identify the type of VR monitor program being used. What should your reply be?

Type I hypervisor

Your enterprise recently decided to hire new employees as work-from-home interns. For the new employees to work from home, you need to create a network that will allow them to securely access enterprise data from remote locations.Which of the following protocols should you use?

VPN

Which of the following tools can be used for virtual machine sprawl avoidance?

Virtual machine monitor