During the testing of the business continuity plan (BCP), which of the following methods of results analysis provides the BEST assurance that the plan is workable?

• A.Measurement of accuracy
• B.Elapsed time for completion of critical tasks
• C.Quantitatively measuring the results of the test
• D.Evaluation of the observed test results

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Related to information security, integrity is the opposite of which of the following?

• A.abstraction
• B.alteration
• C.accreditation
• D.application

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When considering an IT System Development Life-cycle, security should be:

• A.Mostly considered during the initiation phase.
• B.Mostly considered during the development phase.
• C.Treated as an integral part of the overall system design.
• D.Added once the design is completed.

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All following observations about IPSec are correct except:

• A.Default Hashing protocols are HMAC-MD5 or HMAC-SHA-1
• B.Default Encryption protocol is Cipher Block Chaining mode DES, but other algorithms like ECC (Elliptic curve cryptosystem) can be used
• C.Support two communication modes - Tunnel mode and Transport mode
• D.Works only with Secret Key Cryptography

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Which of the following would best define a digital envelope?

• A.A message that is encrypted and signed with a digital certificate.
• B.A message that is signed with a secret key and encrypted with the sender's private key.
• C.A message encrypted with a secret key attached with the message. The secret key is encrypted with the public key of the receiver.
• D.A message that is encrypted with the recipient's public key and signed with the sender's private key.

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