Testout 5.10-5.12
Which of the following specifications identify security that can be added to wireless networks?
- 802.11i - 80.1x
WiMAX is an implementation of which IEEE committee?
- 802.16
You need to configure a wireless network. You want to use WPA2 Enterprise. Which of the following components will be part of your design? select two
- 802.1x - AES encryption
which of the following are typically used for encrypting data on a wireless network?
- TKIP - AES
you are troubleshooting a wireless connectivity issue in a small office.
- bluetooth - 802.11g
you are concerned that wireless access points may have been deployed within your organization without authorization.
- check the MAC addresses of devices connected to your wired switch - conduct a site survey
You need to implement a wireless network between two buildings on a college campus. A wired network has already been implemented within each building. the buildings are 100 meters apart. select two
- high gain - parabolic
a user calls to report that she is experiencing intermittent problems
- inference is affecting the wireless signal
which of the following locations contributes to the greatest amount of interference for a wireless access point?
- near backup generators - near cordless phones
your organization uses an 802.11g wireless network.
- the wireless tv system
you have a small wireless network that uses multiple access points.
- tkip encryption - preshared key
which of the following are true about WPA2?
- upgrading from a network using WEP typically requires installing new hardware - WPA2 uses AES for encryption and CBC-MAC for data integrity
Evil Twin
An access point (AP) set up by an attacker to mimic an authorized AP and capture transmissions, so a user's device will unknowingly connect to this evil twin instead of the authorized AP.
you are implementing a wireless network in a dentist's office, what should you do to reduce this risk?
Disable WPS in the access point's config
an attacker has hidden an NFC reader behind a NFC-based kiosk in an airport
NFC relay attack
which of the following is used on a wireless network to identify the network name?
SSID
What encryption method is used by WPA for wireless networks?
TKIP
which of the following is the weakest form of encryption for an 802.11 wireless network?
WEP
which of the following wireless security methods uses a common shared key configured on the wireless access point and all wireless clients?
WEP, WPA Personal, and WPA2 Personal
which sends unsolicited business cards and messages to a Bluetooth device
bluejacking
you need to configure a wireless network card to connect to your network at work. The connection should use a username and password for authentication with AES encryption. What should you do?
configure the connection to use WPA2-Enterprise
you want to connect a laptop computer running windows to a wireless network. the wireless network uses multiple access points and WPA2-Personal. You want to use the strongest authentication and encryption possible. SSID broadcast has been disabled. What should you do?
configure the connection with a pre-shared key and AES encryption
which of the following is the best protection to prevent attacks on mobile phones through bluetooth protocol?
disable bluetooth on the phone
Network packet sniffing is often used to gain the information needed to conduct more specific and detailed attacks. Which of the following is the best defense against packet sniffing?
encryption
which of the following features are supplied by WPA2 on a wireless network?
encryption
Your company security policy states that wireless networks are not to be used because of the potential security risk they present to your network. One day you find that an employee has connected a wireless access point to the network in his office. What type of security risk is this?
rogue access point
which of the following common network monitoring/diagnostic activities can be used as a passive malicious attack?
sniffing
Bluesnarfing
viewing calendar, emails, and messages on a mobile device without authorization
