Intro To Wireless Lans Ch. 10

Front 1

Name some weaknesses of WEP

Back 1

1.) Cannot Prevent Man-in-the-Middle attacks

2.) RC4 PRNG Improperly implented

3.) Reuse of IV keys

Front 2

What is a secuity enhancement introduces by WEP2

Back 2

Kerberos

Front 3

Synamic WEP uses rotating

Back 3

keys

Front 4

Name a temporary security model for small/home office

Back 4

WPA Personal

Front 5

____functions as a "wrapper" arounf WEP by adding an addtional layer of security but still perserving WEP's basic functionality in WPA

Back 5

TKIP

Front 6

What replaces the Cyclic Redundancy Check (CRC) funtion in WEP in WPA

Back 6

Message integrity Check (MIC)

Front 7

Name 3 weaknesses of preshard key (PSK)

Back 7

1.)It can be difficult to manage mutiple devices

2.) Weak keys could be used

3.) The key must be kept secret

Front 8

Another name for the Robust Security Network (RSN) is

Back 8

IEEE 802.11i

Front 9

What is true about the Advanced Encryption Standard (AES)

Back 9

1.) It is used with the counter mode with Cipher Clock Chaining Message Code Protocol (CCMP) in WPA2

2.) It performs multiple iterations on the block of text

3.) One of its options is to use 128-bit key length

Front 10

Authentication for the IEEE 802.11i/WPA2 Enterprise model is archieved by using

Back 10

IEEE 802.1X

Front 11

In a RADIUS authenication with a wireless device in an IEEE 802.1X network, The AP serves as the

Back 11

Authenticator

Front 12

Name 3 Extensible Authenication Protocol (EAP) used in IEEE 802.1X

Back 12

1.) EAP-TLS

2.) PEAPv0/EAP-MSCHAPv2

3.) EAP-FAST

Front 13

What security models has lowest level security

Back 13

WPA Personal

Front 14

What IDS monitoring technique compares network traffic, activity, and transactions against those of known attacks

Back 14

signature-based monitoring

Front 15

What WIDs sensors uses existing APs to monitor the RF

Back 15

Integrated sensors

Front 16

Name 3 labels used to tag an AP by a sensor

Back 16

1.) authorized AP

2.) monitored AP

3.) known AP

Front 17

What is true regarding a Virtual Private Network (VPN)

Back 17

VPN requirs the use of special hardware for the client

Front 18

Name 3 options that can be used as secure device management technology

Back 18

1.) Hypertext Transport Protocol over Secure Sockets Layers (HTTPS)

2.) Secure Shell 2 (SSH2)

3.) Simple Network Management Protocol (SNMP) v3

Front 19

_____is optional means of configuring security designed to help users who have little or no knowledge of security to quickly and easily implement it on their WLANs

Back 19

Wi-Fi Protected Setup (WPS)

Front 20

Name 3 Types of wireless probes that can be used to detact a rogue AP

Back 20

1.) wireless device probe

2.) desktop probe

3.) dedicated probe