CWNA Chapter 13

1. Every network card has a physical address known as a?

MAC address

Logical address

IP address

SSID address

2. A stand-alone access point would be the authenticator, would be a manager switch, and the authentication server would typically be a _____ Server.

RADIUS

Authorizer

SQL

Mainframe

3. What is an algorithm used to perform encryption?

Authorization

Cipher

Authentication

Protocol

4. What technology can provide the necessary level of security for remote access when end users connect to public access WLANS.

VPN

AES

WiFi

HTTP

5. Effectively turns a web browser into an authentication device.

Captive portal

DNS

HTTP

SSL

6. Equipment usually can be configured through a CLI or a web interface or via?

SNMP

AES

RBAC

VLAN

7. What involves granting access to network resources and services?

Authorization

Authentication

Accounting

Encryption

8. What is the verification of user identity and credentials?

Authorization

Authentication

Accounting

Encryption

9. An optional method for robust security networks that uses the RC4 cipher just as WEP encryption does?

TKIP

PSK

PMK

GTK

10. An approach to restricting system aces to authorized users?

RBAC

WLAN

VLAN

WMAN

11. The method that uses the CCMP also uses what encryption algorithm?

AES

MIC

PSK

WEP

12. The default encryption code defined under the 802.11i amendment is known as what?

CCMP

WEP

MIC

PSK

13. A server that validates the credential of the supplicant that is requesting access and notifies the authenticator that the supplicant had been authorized.

Supplicant

Authenticator

Authentication server

Authorizer

14. The term cloaking is used to describe hiding your what?

SSID

Logical address

IP address

Physical address

15. One of the two major types of layer 3 VPN technologies?

PPTP

AES

VLAN

RBAC

16. A common use of this technology is to provide site-to-site connectivity between a remote office and corporate office

AES

WiFi

VPN

HTTP

17. What is tracking the use of network resources by users called?

Authorization

Authentication

Accounting

Encryption

18. This could either be a PSK or AEP protocol used during 802.1X authentication.

AKMP

MAC

WLAN

SSID

19. What can be defined through use of mac filters, ACLs, and firewall rules?

Permissions

Restrictions

Allowance

Guest

20. What security method separates user traffic within a network?

Data privacy

AAA

Segmentation

Monitoring and Policy

21. A host with software that is requiring authentication and access to network resources.

Supplicant

Authenticator

Authentication Server

Authorizer

22. A data integrated checksum known as what is computed on data before encryption?

ICV

AES

SSL

MSDU

23. What utilizes a dynamic encryption-key management method that involves the creation of 5 separate keys.

RSNAs

WEP

EAP

WPA/WPA2

24. IPSec supports what ciphers?

DES

3DES

SSL

All of the above

25. A device that blocks or allows traffic to pass through it's port entry.

Supplicant

Authenticator

Authentication server

Authorizer

26. This is to maintain a user data base or may proxy with an external LDAP database to authenticate user credentials.

Supplicant

Authenticator

Authentication Server

Authorizer

27. What is normally an open network that has no WPA/WPA2 encryption and is an open network?

Guest SSID

Guest VLAN

WiFi

WPAN

28. Many organizations provide what guest access with a unique SSID and a user VLAN

WLAN

VPN

AES

HTTP

29. Point-to-Point Tunneling uses what for user authentication?

MS-CHAP

AES

SSL

DES

30. What term describes the primary goal to provide data privacy by encrypting the data before transmission?

Access control

Data integrity

Confidentiality

Open season

31. One of the two major types of layer 3 VPN technologies?

AES

VLAN

RBAC

IPSec

32. What algorithm is used in technologies that are often used to protect Internet traffic, such as SSL?

AES

WEP

RC4 Algorithm

Authentication

33. This security method can be achieved through the use of firewalls, routers, VPNs, and VLANs.

Data privacy

AAA

Segmentation

Monitoring and Policy

34. Guest traffic is usually segmented from corporate user traffic in a unique way tied to a unique guest subnet.

Guest SSID

Guest VLAN

Guest WiFi

WPAN

35. What encryption algorithm uses a method known as Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (CCMP)

AES

WEP

RC4 Algorithm

Authentication

36. What is a layer 2 encryption method that uses RC4 streaming cipher?

WPA

WEP

CRC

IV

37. What is often a requirement of many industry regulations such as the payment card industry (PCI)?

Authorization

Authentication

Accounting

Encryption

38. What is a layer 2 authentication protocol used to provide user authentication?

WLAN

EAP

WEP

WPA/WPA2

39. TKIP uses a stronger data integrity check known as what to migrate known bit-flipping attacks against WEP?

CCMP

WEP

MIC

PSK

40. 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.

VLAN

WWAN

WAN

WPAN

CWNA Chapter 13

1. Every network card has a physical address known as a?

2.

What first name or nickname would you like us to use?

2. A stand-alone access point would be the authenticator, would be a manager switch, and the authentication server would typically be a _____ Server.

3. What is an algorithm used to perform encryption?

4. What technology can provide the necessary level of security for remote access when end users connect to public access WLANS.

5. Effectively turns a web browser into an authentication device.

6. Equipment usually can be configured through a CLI or a web interface or via?

7. What involves granting access to network resources and services?

8. What is the verification of user identity and credentials?

9. An optional method for robust security networks that uses the RC4 cipher just as WEP encryption does?

10. An approach to restricting system aces to authorized users?

11. The method that uses the CCMP also uses what encryption algorithm?

12. The default encryption code defined under the 802.11i amendment is known as what?

13. A server that validates the credential of the supplicant that is requesting access and notifies the authenticator that the supplicant had been authorized.

14. The term cloaking is used to describe hiding your what?

15. One of the two major types of layer 3 VPN technologies?

16. A common use of this technology is to provide site-to-site connectivity between a remote office and corporate office

17. What is tracking the use of network resources by users called?

18. This could either be a PSK or AEP protocol used during 802.1X authentication.

19. What can be defined through use of mac filters, ACLs, and firewall rules?

20. What security method separates user traffic within a network?

21. A host with software that is requiring authentication and access to network resources.

22. A data integrated checksum known as what is computed on data before encryption?

23. What utilizes a dynamic encryption-key management method that involves the creation of 5 separate keys.

24. IPSec supports what ciphers?

25. A device that blocks or allows traffic to pass through it's port entry.

26. This is to maintain a user data base or may proxy with an external LDAP database to authenticate user credentials.

27. What is normally an open network that has no WPA/WPA2 encryption and is an open network?

28. Many organizations provide what guest access with a unique SSID and a user VLAN

29. Point-to-Point Tunneling uses what for user authentication?

30. What term describes the primary goal to provide data privacy by encrypting the data before transmission?

31. One of the two major types of layer 3 VPN technologies?

32. What algorithm is used in technologies that are often used to protect Internet traffic, such as SSL?

33. This security method can be achieved through the use of firewalls, routers, VPNs, and VLANs.

34. Guest traffic is usually segmented from corporate user traffic in a unique way tied to a unique guest subnet.

35. What encryption algorithm uses a method known as Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (CCMP)

36. What is a layer 2 encryption method that uses RC4 streaming cipher?

37. What is often a requirement of many industry regulations such as the payment card industry (PCI)?

38. What is a layer 2 authentication protocol used to provide user authentication?

39. TKIP uses a stronger data integrity check known as what to migrate known bit-flipping attacks against WEP?

40. 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.