Test
Wireless Chapter 13
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Preguntas del test (20)
1Which WLAN security mechanism requires that each WLAN user have unique authentication credentials?
- AWPA-Personal
- B802.1X/EAP
- COpen System
- DWPA2-Personal
- EWPA-PSK
2Which wireless security standards and certifications call for the use of CCMP/AES encryption?
- AWPA
- B802.11-2012
- C802.1X
- DWPA2
- E802.11 legacy
3128-bit WEP encryption uses a user-provided static key of what size?
- A104 bytes
- B64 bits
- C124 bits
- D128 bits
- E104 bits
4What three main components constitute an 802.1X/EAP framework?
- ASupplicant
- BAuthorizer
- CAuthentication server
- DIntentional radiator
- EAuthenticator
5The 802.11 legacy standard defines which wireless security solution?
- ADynamic WEP
- B802.1X/EAP
- C64-bit static WEP
- DTemporal Key Integrity Protocol
- ECCMP/AES
6Paul has been hired as a consultant to secure the Levasseur Corporation's WLAN infrastructure. He has been asked to choose a solution that will both protect the company's equipment from theft and hopefully protect the access point's configuration interfaces from outside attackers. What recommendations would be appropriate?
- AMounting all access points in lockable enclosure units
- BUsing an IPsec VPN
- CConfiguring all access points via Telnet
- DConfiguring access points from the wired side using HTTPS or SSH
- EImplementing 802.1X/EAP
7Which security solutions may be used to segment a wireless LAN?
- AVLAN
- BWEP
- CRBAC
- DCCMP/AES
- ETKIP/RC4
8What wireless security solutions are defined by Wi-Fi Protected Access?
- APassphrase authentication
- BLEAP
- CTKIP/RC4
- DDynamic WEP
- ECCMP/AES
9Name the three main components of a role-based access control solution
- AEAP
- BRoles
- CEncryption
- DPermissions
- EUsers
10What does 802.1X/EAP provide when implemented for WLAN security?
- AAccess to network resources
- BVerification of access point credentials
- CDynamic authentication
- DDynamic encryption-key generation
- EVerification of user credentials
11Which technologies use the RC4 cipher?
- AStatic WEP
- BDynamic WEP
- CCCMP
- DTKIP
- EMPPE
12What must occur to generate dynamic TKIP/RC4 or CCMP/AES encryption keys?
- AShared Key authentication and 4-Way Handshake
- B802.1X/EAP authentication and 4-Way Handshake
- CStatic WEP and 4-Way Handshake
- DPSK authentication and 4-Way Handshake
13For an 802.1X/EAP solution to work properly, which two components must both support the same type of EAP?
- ASupplicant
- BAuthorizer
- CAuthenticator
- DAuthentication server
14When you're using an 802.11 wireless controller solution, which device would be usually function as the authenticator?
- AAccess point
- BLDAP server
- CWLAN controller
- DRADIUS server
15Identify some aspects of the Temporal Key Integrity Protocol
- A128-bit temporal key
- B24-bit initialization vector
- CMessage integrity check
- D48-bit IV
- EDiffie-Hellman Exchange
16In a point-to-point bridge environment where 802.1X/EAP is used for bridge authentication, what device in the network acts as the 802.1X supplicant?
- ANonroot bridge
- BController
- CRoot bridge
- DRADIUS server
- ELayer 3 core switch
17CCMP encryption uses which AES key size?
- A192 bits
- B64 bits
- C256 bits
- D128 bits
18Identify the security solutions that are defined by WPA2
- A802.1X/EAP authentication
- BDynamic WEP encryption
- COptional CCMP/AES encryption
- DPassphrase authentication
- EDES encryption
19What encryption method does the IEEE 802.11-2012 standard mandate for robust security network associations and what method is optional?
- AWEP, AES
- BIPsec, AES
- CMMPE, TKIP
- DTKIP, WEP
- ECCMP, TKIP
20Which layer 2 protocol is used for authentication in an 802.1X framework?
- AExtensible Authorization Protocol
- BExtended Authentication Protocol
- CExtensible Authentication Protocol
- DCHAP/PPP
- EOpen System
Información
- Descripción
- Test sobre Wireless Chapter 13, creado por Kyle Boehmer el 14/11/2018.
- Autor
- Kyle Boehmer
- Idioma
- English
- Visitas
- 4
- Valoración
- Aún sin valoraciones Valora este test