CWNA Chapter 13
- 1.
What is an algorithm used to perform encryption?
- A.
Authorization
- B.
Cipher
- C.
Authentication
- D.
Protocol
Correct Answer
B. Cipher -
- 2.
What algorithm is used in technologies that are often used to protect Internet traffic, such as SSL?
- A.
AES
- B.
WEP
- C.
RC4 Algorithm
- D.
Authentication
Correct Answer
C. RC4 Algorithm -
- 3.
What encryption algorithm uses a method known as Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (CCMP)
- A.
AES
- B.
WEP
- C.
RC4 Algorithm
- D.
Authentication
Correct Answer
A. AES -
- 4.
What is the verification of user identity and credentials?
- A.
Authorization
- B.
Authentication
- C.
Accounting
- D.
Encryption
Correct Answer
B. Authentication -
- 5.
What involves granting access to network resources and services?
- A.
Authorization
- B.
Authentication
- C.
Accounting
- D.
Encryption
Correct Answer
A. Authorization -
- 6.
What is tracking the use of network resources by users called?
- A.
Authorization
- B.
Authentication
- C.
Accounting
- D.
Encryption
Correct Answer
C. Accounting -
- 7.
What is often a requirement of many industry regulations such as the payment card industry (PCI)?
- A.
Authorization
- B.
Authentication
- C.
Accounting
- D.
Encryption
Correct Answer
C. Accounting -
- 8.
What security method separates user traffic within a network?
- A.
Data privacy
- B.
AAA
- C.
Segmentation
- D.
Monitoring and Policy
Correct Answer
C. Segmentation -
- 9.
This security method can be achieved through the use of firewalls, routers, VPNs, and VLANs.
- A.
Data privacy
- B.
AAA
- C.
Segmentation
- D.
Monitoring and Policy
Correct Answer
C. Segmentation -
- 10.
What is a layer 2 encryption method that uses RC4 streaming cipher?
- A.
WPA
- B.
WEP
- C.
CRC
- D.
IV
Correct Answer
B. WEP -
- 11.
What term describes the primary goal to provide data privacy by encrypting the data before transmission?
- A.
Access control
- B.
Data integrity
- C.
Confidentiality
- D.
Open season
Correct Answer
C. Confidentiality -
- 12.
A data integrated checksum known as what is computed on data before encryption?
- A.
ICV
- B.
AES
- C.
SSL
- D.
MSDU
Correct Answer
A. ICV -
- 13.
Every network card has a physical address known as a?
- A.
MAC address
- B.
Logical address
- C.
IP address
- D.
SSID address
Correct Answer
A. MAC address -
- 14.
The term cloaking is used to describe hiding your what?
- A.
SSID
- B.
Logical address
- C.
IP address
- D.
Physical address
Correct Answer
A. SSID -
- 15.
This could either be a PSK or AEP protocol used during 802.1X authentication.
- A.
AKMP
- B.
MAC
- C.
WLAN
- D.
SSID
Correct Answer
A. AKMP -
- 16.
A host with software that is requiring authentication and access to network resources.
- A.
Supplicant
- B.
Authenticator
- C.
Authentication Server
- D.
Authorizer
Correct Answer
A. Supplicant -
- 17.
A device that blocks or allows traffic to pass through it's port entry.
- A.
Supplicant
- B.
Authenticator
- C.
Authentication server
- D.
Authorizer
Correct Answer
B. Authenticator -
- 18.
A server that validates the credential of the supplicant that is requesting access and notifies the authenticator that the supplicant had been authorized.
- A.
Supplicant
- B.
Authenticator
- C.
Authentication server
- D.
Authorizer
Correct Answer
C. Authentication server -
- 19.
This is to maintain a user data base or may proxy with an external LDAP database to authenticate user credentials.
- A.
Supplicant
- B.
Authenticator
- C.
Authentication Server
- D.
Authorizer
Correct Answer
C. Authentication Server -
- 20.
A stand-alone access point would be the authenticator, would be a manager switch, and the authentication server would typically be a _____ Server.
- A.
RADIUS
- B.
Authorizer
- C.
SQL
- D.
Mainframe
Correct Answer
A. RADIUS -
- 21.
What is a layer 2 authentication protocol used to provide user authentication?
- A.
WLAN
- B.
EAP
- C.
WEP
- D.
WPA/WPA2
Correct Answer
B. EAP -
- 22.
What utilizes a dynamic encryption-key management method that involves the creation of 5 separate keys.
- A.
RSNAs
- B.
WEP
- C.
EAP
- D.
WPA/WPA2
Correct Answer
A. RSNAs -
- 23.
An optional method for robust security networks that uses the RC4 cipher just as WEP encryption does?
- A.
TKIP
- B.
PSK
- C.
PMK
- D.
GTK
Correct Answer
A. TKIP -
- 24.
TKIP uses a stronger data integrity check known as what to migrate known bit-flipping attacks against WEP?
- A.
CCMP
- B.
WEP
- C.
MIC
- D.
PSK
Correct Answer
C. MIC -
- 25.
The default encryption code defined under the 802.11i amendment is known as what?
- A.
CCMP
- B.
WEP
- C.
MIC
- D.
PSK
Correct Answer
A. CCMP -
- 26.
The method that uses the CCMP also uses what encryption algorithm?
- A.
AES
- B.
MIC
- C.
PSK
- D.
WEP
Correct Answer
A. AES -
- 27.
What is used to create spare broadcast domains in a layer 2 network and are often used to restrict access to network resources without regard to physical topology of the network.
- A.
VLAN
- B.
WWAN
- C.
WAN
- D.
WPAN
Correct Answer
B. WWAN -
- 28.
An approach to restricting system aces to authorized users?
- A.
RBAC
- B.
WLAN
- C.
VLAN
- D.
WMAN
Correct Answer
A. RBAC -
- 29.
What can be defined through use of mac filters, ACLs, and firewall rules?
- A.
Permissions
- B.
Restrictions
- C.
Allowance
- D.
Guest
Correct Answer
A. Permissions -
- 30.
Equipment usually can be configured through a CLI or a web interface or via?
- A.
SNMP
- B.
AES
- C.
RBAC
- D.
VLAN
Correct Answer
A. SNMP -
- 31.
One of the two major types of layer 3 VPN technologies?
- A.
PPTP
- B.
AES
- C.
VLAN
- D.
RBAC
Correct Answer
A. PPTP -
- 32.
One of the two major types of layer 3 VPN technologies?
- A.
AES
- B.
VLAN
- C.
RBAC
- D.
IPSec
Correct Answer
D. IPSec -
- 33.
Point-to-Point Tunneling uses what for user authentication?
- A.
MS-CHAP
- B.
AES
- C.
SSL
- D.
DES
Correct Answer
A. MS-CHAP -
- 34.
IPSec supports what ciphers?
- A.
DES
- B.
3DES
- C.
SSL
- D.
All of the above
Correct Answer
D. All of the above -
- 35.
What technology can provide the necessary level of security for remote access when end users connect to public access WLANS.
- A.
VPN
- B.
AES
- C.
WiFi
- D.
HTTP
Correct Answer
A. VPN -
- 36.
A common use of this technology is to provide site-to-site connectivity between a remote office and corporate office
- A.
AES
- B.
WiFi
- C.
VPN
- D.
HTTP
Correct Answer
C. VPN -
- 37.
What is normally an open network that has no WPA/WPA2 encryption and is an open network?
- A.
Guest SSID
- B.
Guest VLAN
- C.
WiFi
- D.
WPAN
Correct Answer
A. Guest SSID -
- 38.
Many organizations provide what guest access with a unique SSID and a user VLAN
- A.
WLAN
- B.
VPN
- C.
AES
- D.
HTTP
Correct Answer
A. WLAN -
- 39.
Guest traffic is usually segmented from corporate user traffic in a unique way tied to a unique guest subnet.
- A.
Guest SSID
- B.
Guest VLAN
- C.
Guest WiFi
- D.
WPAN
Correct Answer
B. Guest VLAN -
- 40.
Effectively turns a web browser into an authentication device.
- A.
Captive portal
- B.
DNS
- C.
HTTP
- D.
SSL
Correct Answer
A. Captive portal -
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Mar 14, 2022Quiz Edited by
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Apr 17, 2013Quiz Created by
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