IT Exam Items Repository

Which type of VPN is used when the telecommuter device is responsible for establishing the VPN?
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Which type of VPN is used when internal hosts have no knowledge that a VPN exists?
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Which type of VPN is used when both sides of the VPN connection are aware of the VPN configuration in advance?
ITExamAnswers Editorial Team asked 4 years ago • 
Which type of VPN is used when the host sends and receives normal TCP/IP traffic through a VPN gateway?
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Which type of VPN supports dynamically changing connection information and can be enabled when needed?
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Which characteristic is a mechanism that allows secure agreement on the keying material with the other party over an untrusted medium?
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Which characteristic creates new keys for cryptography?
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Which characteristic helps identify a weak key and regenerate a new replacement key?
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What is the practice and study of determining the meaning of encrypted information, without access to the shared secret key?
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What is the term for when a device cannot refute the validity of a message that it has received?
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What cipher method does 3DES use as part of the algorithm?
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What is a method of cryptanalysis in which an attacker tries every possible key knowing that eventually one of them will work?
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What is a cipher that replaces one letter for another, possibly retaining the letter frequency of the original message?
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Refer to Chart 3. What is the plaintext value for the encrypted text FMVMXIBKGVW?
ITExamAnswers Editorial Team asked 4 years ago • 
Refer to Chart 3. What is the encrypted value of the word INTEGRITY?
ITExamAnswers Editorial Team asked 4 years ago • 
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