Q. For each _______ the Kerberos Key Distribution Center (KDC) maintains a database of the realm’s principal and the principal’s associated “secret keys”.

  • (A) key
  • (B) realm
  • (C) document
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (B) realm

Q. The basic Web Services platform is combination of _____ and _______

  • (A) css + http
  • (B) xml + html
  • (C) xml + http
  • (D) css + java
πŸ’¬ Discuss
βœ… Correct Answer: (C) xml + http

Q. For a client-server authentication, the client requests from the KDC a ________ for access to a specific asset.

  • (A) ticket
  • (B) local
  • (C) token
  • (D) user
πŸ’¬ Discuss
βœ… Correct Answer: (A) ticket

Q. What is one advantage of setting up a DMZ with two firewalls?

  • (A) you can control where traffic goes in three networks
  • (B) you can do stateful packet filtering
  • (C) you can do load balancing
  • (D) ??improved network performance
πŸ’¬ Discuss
βœ… Correct Answer: (C) you can do load balancing

Q. What are the two primary classifications of cross-site scripting?

  • (A) dom based and persistent
  • (B) traditional and dom based
  • (C) traditional and non-persistent
  • (D) non-persistent and persistent
πŸ’¬ Discuss
βœ… Correct Answer: (D) non-persistent and persistent

Q. Imagine a social networking web app (like Twitter) that allows users to post short blurbs of text.

  • (A) cross-site scripting
  • (B) sql injection
  • (C) packet sniffing
  • (D) a and b
πŸ’¬ Discuss
βœ… Correct Answer: (D) a and b

Q. Why would a hacker use a proxy server?

  • (A) to create a stronger connection with the target.
  • (B) to create a ghost server on the network.
  • (C) to obtain a remote access connection
  • (D) to hide malicious activity on the network.
πŸ’¬ Discuss
βœ… Correct Answer: (D) to hide malicious activity on the network.

Q. IPSec is designed to provide security at the _________

  • (A) transport layer
  • (B) network layer
  • (C) application layer
  • (D) session layer
πŸ’¬ Discuss
βœ… Correct Answer: (B) network layer

Q. Which component is included in IP security?

  • (A) authentication header (ah)
  • (B) encapsulating security payload (esp)
  • (C) internet key exchange (ike)
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (D) all of the mentioned

Q. What is Firewall?

  • (A) firewalls are network based security measures that control the flow of incoming and outgoing traffic
  • (B) firewall is a program that encrypts all programs that access the internet
  • (C) a firewall is a program that keeps other programs from using the internet
  • (D) firewall are the interrupts that automatically disconnect from the internet when a threat appears.
πŸ’¬ Discuss
βœ… Correct Answer: (A) firewalls are network based security measures that control the flow of incoming and outgoing traffic

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