1. In which type of network can every computer communicate directly with the other

Chapter 1

• In which type of network can every computer communicate directly with the other

computers on the same network without going through an access point?

*a. Peer-to-peer network

• Extension to a wired network
• Multiple Access Points
• LAN-to-LAN Wireless network

• Which wireless standard was in use when Wi-Fi first became popular?

• 802.11a

*b. 802.11b

• 802.11g
• 802.11n

• Which Wi-Fi standard uses dual-band technology and support simultaneous

connections on both the 2.4 GHz and 5 GHz bands?

*a. 802.11ac

• 802.11g
• 802.11i
• 802.11n

• What is the common name for the WPAN defined by IEEE 802.15.1?

• RFID
• Wi-Fi

*c. Bluetooth

• Piconet

• Which IEEE standard includes 802.1x RSN, and CCMP security features?

• 802.11b

*b. 802.11i

• 802.15
• 802.16

• Which technology provides networking capabilities over existing CAT3 cable and

can share the same wire as a standard telephone line?(Ethical Hacking and Countermeasures, Secure Network Operating Systems and Infrastructures (CEH), 2e EC-Council) (Test Bank, Correct Answer Marked with*) 1 / 3

• CDPD
• FRS

*c. HPNA

• GPRS

• Which of the following is a names a particular WLAN and must be used by all

devices in the same WLAN?

• RADIUS
• BSS
• WPA2

*d. SSID

• In which technique does an attacker acquire a trusted address that allows the attacker

to communicate with the access point?

*a. MAC sniffing

• AP spoofing
• Authentication attack
• Disassociation attack

• What do APs use to broadcast the SSID so users can locate the network?

• BSS locators
• shared key

*c. beacon frames

• ICMP broadcasts

• In the functioning of TKIP, what value is used as a session-based WEP key in the

second phase?

*a. TTAK

• TSC
• LEAP
• MIC key
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Chapter 2

• Which technology uses an individual's unique physical traits to identify a valid user?

• AI
• Physical
• Body

*d. Biometric

• What is used to verify a user's identity and security clearance?

*a. Authentication

• Access
• Control
• Identification

• Which of the following contain a user's identity information and digital signature?

• RSA tokens

*b. Digital certificates

• Bio cards
• PIN

• Which of the following is a method to make traditional and memorized passwords

nonreusable?

• smart cards
• keyboard dynamics

*c. encrypted time stamp

• signature dynamics analyzer

• What procedure is used to translate information into code for secure transmission?

*a. Encryption

• Steganography
• Parsing
• Hashing

• Which security item is a physical object?

• PIN
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