8 deauthentication terminates an existing

6.5 How is the concept of an association related to that of mobility?
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(Advanced Network Security) Security in computing Jay Patel
CHAPTER 7: WIRELESS NETWORK SECURITY
TRUE OR FALSE
1. IEEE 802.11 is a standard for wireless LANs.
2. Wireless networks, and the wireless devices that use them,
introduce a host of security problems over and above those found
in wired networks.
T F 3. Sensors and robots, are not vulnerable to physical attacks.
4. The integration service enables transfer of data between a station
on an IEEE 802.11 LAN and a station on an integrated IEEE 802.x
LAN.
5. MAC spoofing occurs when an attacker is able to eavesdrop on
network traffic and identify the MAC address of a computer with
network privileges.
6. The DS can be a switch, a wired network, or a wireless network.
T F 7. The pairwise master key is derived from the group key.
8. IEEE 802.11 defines seven services that need to be provided by the
wireless LAN to achieve functionality equivalent to that which is
inherent to wired LANs.
9. Handheld PDAs pose a security risk in terms of both eavesdropping
and spoofing.
10. The actual method of key generation depends on the details of the
authentication protocol used.
T F 11. The use of 802.1X cannot prevent rogue access points and other
unauthorized devices from becoming insecure backdoors.
The principal threats to wireless transmission are eavesdropping,
altering or inserting messages, and disruption.
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(Advanced Network Security) Security in computing Jay Patel
T F 13. The use of encryption and authentication protocols is the
standard method of countering attempts to alter or insert
transmissions.
14. You should allow only specific computers to access your wireless
network.
15. Security policies for mobile devices should assume that any
mobile device will not be stolen or accessed by a malicious party.
MULTIPLE CHOICE