Free CREST CREST-CPSA Exam Questions

Become CREST Certified with updated CREST-CPSA exam questions and correct answers

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Total 359 Questions | Updated On: Jul 29, 2025

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Question 1

What amount of disruption to the client's systems is acceptable during a penetration test?

A : There should be no disruption if the systems are secure, but the client should expect disruption if there are vulnerabilities.

B : None, and the client should report any anomalous behaviour immediately.

C : An few spontaneous reboots and occasional data corruption, but nothing really bad.

D : Quite a lot. Disruption is to be expected during a full penetration test.

E : It depends, but the client should be asked not to bother the testers as they have enough to deal with.

Answer: B

Question 2

How does HSRP version 2 handle router preemption by default?

A : Preemption is enabled only on active routers

B : Preemption is disabled

C : Preemption is enabled only on standby routers

D : Preemption is enabled

E : Preemption behavior is determined by the router priority

Answer: D

Question 3

In which situations might the xhost+ command be commonly used?

A : When uninstalling X server

B : When installing new software packages on the system

C : When setting up X11 forwarding for remote desktop sessions

D : When configuring firewall rules for network security

E : When configuring user permissions for file access

Answer: C

Question 4

What is a CNAME?

A : Maps an IP to domain.

B : Maps a hostname to hostname.

C : Maps a domain to a hostname.

D : Maps an IP to a hostname.

E : Maps a domain to an IP.

Answer: B

Question 5

In CBC mode, how is each plaintext block encrypted before being XORed with the previous ciphertext block?

A : XORing each plaintext block with the previous ciphertext block before encryption

B : Using a cryptographic nonce as the encryption key

C : Using a unique initialization vector (IV) for each block

D : Using a different key for each block

E : Using the same encryption key for each block

Answer: E

Page: 1 / 72

Total 359 Questions | Updated On: Jul 29, 2025

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