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CISSP Questions of the Week

These CISSP Questions of the Week questions and answers were developed by Shon Harris and the Logical Security development team. We hope you find this to be a helpful resource. Simply select the "Click Here" under each question to find the answer.

1.  VoIP's integration with the TCP/IP protocol suite has brought about immense security challenges because it allows malicious users to bring their TCP/IP experience into this relatively new platform, where they can probe for flaws in both the architecture and the VoIP systems. Which of the following is one of the most serious concerns when implementing VoIP?

       A. Lack of authentication
       B. Lack of authorization
       C. Lack of identification
       D. H.235 compromise

       Click Here for the Answer

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2. The HAVAL algorithms perform what function?

   A. Hashing
   B. Key distribution
   C. Digital signature
   D. Encryption

       Click Here for the Answer

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3. Jan needs to be able to structure the company's network resources in a hierarchical manner so that all users can access them after being properly authenticated. Which of the following arranges objects in a hierarchical structure?

       A. X.509 directory
       B. X.500 directory
       C. X.300 directory
       D. X.309 directoryKey exchange

       Click Here for the Answer

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