Question 1

Which of the following descriptions about the main implementation of single sign-on is wrong? ( )[Multiple choice]*

Options :

A : Accept PC message mode

B : Query the AD server security log mode

C : Query the syslog server mode

D : Firewall monitors AD authentication packets

Answer: C

Question 2

Which of the following types of malicious code on your computer includes?

Options :

A : Oral virus

B : Trojan horses

C : Port SQL injection

D : Oral spyware

Answer: A,B,C,D

Question 3

The following description of investigation and evidence collection, which one is correct

Options :

A : Documentary evidence is required in computer crime.

B : In all investigation and evidence collection, it is best to have law enforcement agencies involved.

C : Evidence is not necessarily required in the course of the investigation.

D : Evidence obtained by wiretapping is also valid.

Answer: B

Question 4

Which of the following is the numbering range of Layer 2 ACLs?

Options :

A : The 3000~3999

B : The 4000~4999

C : The 1000~1999

D : @2000~2999

Answer: A

Question 5

Which of the following characteristics does a denial-of-service attack include?

Options :

A : Unauthorized tampering of the mouth

B : Unauthorized access to the mouth

C : Unauthorized activation of the mouth

D : Unauthorized destruction of the mouth

Answer: A,B,C,D