var quiz = {
	questions : [
		{
			text : 'Which of the following vulnerabilities is unique to 802.11 wireless LANs?',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'a. Forged deauthenticate frames',
				'b. RF jamming',
				'c. TCP SYN floods',
				'd. Data sniffing'
			],
			answer : 0,
			score : 1,
			expandedAnswer : '<br>Any wireless communication is vulnerable to jamming and sniffing; any TCP-based device is potentially vulnerable to TCP SYN floods. But forged Deauthenticate frames take advantage of the fact that 802.11 management protocols lack cryptographic integrity checks. \n',
			moreInfo : ''
		},
		{
			text : '802.11 Wired Equivalent Privacy was intended to meet which security need?',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'a. Confidentiality',
				'b. Integrity',
				'c. Availability',
				'd. Access control'
			],
			answer : 0,
			score : 1,
			expandedAnswer : '<br>WEP uses RC4 to scramble 802.11 data, so that only those who have the WEP key can decrypt and make sense of confidential data.',
			moreInfo : ''
		},
		{
			text : 'Which of the following transmissions is protected against replay and forgery?',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'a. 802.11 control frame',
				'b. 802.11 management frame',
				'c. 802.11 data frame, protected by WEP',
				'd. 802.11 data frame, protected by WPA2'
			],
			answer : 3,
			score : 1,
			expandedAnswer : '<br>Of these, only Wi-Fi Protected Access version 2 (WPA2) uses a message authentication code (MAC) and sequence numbers to detect forged or replayed data. Currently, 802.11 control and management frames cannot be protected from these attacks, no matter whether the WLAN is using WEP, WPA or WPA2. (In the future, 802.11w will extend integrity protection to management frames.)',
			moreInfo : ''
		},
		{
			text : 'Which statement about 802.11 shared key authentication is false?',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'a. Shared key authentication is required by 802.1X.',
				'b. Real users and attackers with a shared WEP key have the same rights.',
				'c. Users cannot determine whether the access point is an imposter.',
				'd. A lost device with the key compromises security for the entire WLAN.'
			],
			answer : 0,
			score : 1,
			expandedAnswer : '<br>802.1X port access control does not use 802.11 shared key authentication. Instead, 802.1X occurs after the station completes 802.11 open system authentication and associates to the AP.',
			moreInfo : ''
		},
		{
			text : 'WPA2-Enterprise prevents unauthorized users from transmitting 802.11 frames.',
			img : 'http://media.techtarget.com/WhatIs/images/spacer.gif',
			responses : [
				'a. True',
				'b. False'
			],
			answer : 1,
			score : 1,
			expandedAnswer : '<br>WPA2-Enterprise uses 802.1X to control the flow of data through a wireless AP into an upstream network. Stations that fail 802.1X, or do not even try to authenticate, can still transmit, but any data they might send will simply be discarded by the AP.',
			moreInfo : ''
		}
	]
};