2008年7月23日星期三

CompTIA SY0-101 Exam Demo

SECURITY+ CERTIFICATION EXAM;, also known as sy0-101 exam, is a CompTIA certification.


CompTIA SY0-101 Exam Demo


1.Which of the following methods of password guessing typically requires the longest attack time?


A: Rainbow

B: Birthday

C: Dictionary

D: Brute force

Correct Answers: D


2.Which of the following could cause communication errors with an IPSec VPN tunnel because of changes made to the IP header?


A: SOCKS

B: NAT

C: DNS

D: Private addressing

Correct Answers: B


3.The risks of social engineering can be decreased by implementing: (Select TWO).


A:security awareness training.

B:risk assessment policies.

C:operating system patching instructions.

D:vulnerability testing techniques.

E:identity verification methods.

Correct Answers: A, E


4.Non-repudiation is enforced by which of the following?


A: Secret keys

B: Digital signatures

C: PKI

D: Cipher block chaining

Correct Answers: B


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