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Exam Sample
A test on Network Security (Exam H)
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  1. A hacker attack in which IP packet send assumes the identity of a legitimate host is called as,
    1. Man-in the middle
    2. Front-door attack
    3. Spoofing
    4. Trapdoor
  1. The Robert Morris Internet worm incident is an example of
    1. Man-in the middle
    2. Front-door
    3. Spoofing
    4. Denial of service
  1. An attach in which the hacker sends lot of "ping" packets and make the system hang is,
    1. Man-in the middle.
    2. Front-door attack
    3. Spoofing.
    4. Denial of service
  1. A hacker attack in which he try to log-in using deferent combinations of passwords and log-in names generated by a special program is called as,
    1. Insider attack
    2. Front-door attack
    3. Brute-force attack
    4. Trapdoor attack
  1. Which of the following is a "Torjan Horse" attack?
    1. Establish some commands, that when activated, open potential unautherized access.
    2. Hiding an unautherized command within a commonly used functionon to cause a breach.
    3. Capture and alter and resend a n/w packet, and obtain valuable information, or gain access to the system.
  1. The simple and the first recommended counter measure towards hacker attack is,
    1. Correct system bugs, by upgrading.
    2. Change system default settings.
    3. Secure the server in a protected area.
    4. Frequently changing the password.
  1. The security level as per TCSEC, which requires vigorous mathematical proof to prove that the system can not be compromised is,
    1. D level
    2. B1 level
    3. B3 level
    4. A1 level
  1. TCSEC security level, which supports hardware protection is
    1. D level
    2. C1 level
    3. C2 level
    4. B2 level
  1. An MS-DOS system falls in which of the security level?
    1. D level
    2. C1 level
    3. C2 level
    4. B2 level
  1. Organization which assists DOE Web sites national wide (US) with security threats
    1. CERT
    2. CSRC
    3. CIAC
    4. NIST
  1. In which phase of the security audit, the physical security of the server system is reviewed?
    1. "Status quo" analysis.
    2. Risk analysis.
    3. Threat alnalysis.
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