- (Exam Topic 1)
existUSGOn the series firewall, configurewebAfter the redirection function is enabled, the authentication page cannot pop up. Which of the following is not the cause of the failure?
Correct Answer:D
- (Exam Topic 2)
Please match the following malicious code categories and descriptions[fill in the blank]
Solution:
Virus: parasitic in the file, starts from the host program, destroys the file system: worm: has the ability to self-replicate and usually uses loopholes to spread to affect network performance or system performance: Trojan horse: does not have the ability to self-replicate, usually used to remotely control broilers or stealing information)
Does this meet the goal?
Correct Answer:A
- (Exam Topic 2)
In the Linux system, if the user wants to enter the tmp folder in the root directory, the command that needs to be entered is ______ /tmp.[fill in the blank]*
Solution:
cd
Does this meet the goal?
Correct Answer:A
- (Exam Topic 3)
IPSec VPNs use pre-shared keys, ( ) and digital envelopes to authenticate peers. (fill in the blank) digital
Solution:
signature
Does this meet the goal?
Correct Answer:A
- (Exam Topic 3)
Which of the following descriptions of the firewall log is wrong?
Correct Answer:D