Online Access Free Huawei.H12-722.v2022-02-16.q59 Practice Test (Page 7)

H12-722 Exam Question 26

The configuration commands for enabling the attack defense function are as follows:
[FW] anti-ddos syn-flood source-detect
[FW] anti-ddos udp-flood dynamic-fingerprint-learn
[FW] anti-ddos udp-frag-flood dynamic-fingerprint-learn
[FW] anti-ddos http-flood defend alert-rate 2000
[FW] anti-ddos http-flood source-detect mode basic
Which of the following are the correct descriptions of the attack prevention configuration? (Multiple Choices)

A.HTTP flood attack defense uses enhanced mode for defense.

B.The threshold value enabled by HTTP Flood defense is 2000.

C.The firewall uses the first packet discard to defense the UDP flood attacks.

D.SYN Flood source detection and prevention function is enabled on the firewall.

H12-722 Exam Question 27

Network attacks are classified into two types: single-packet attacks and traffic-based attacks. Single-packet attacks include scanning and snooping attacks, malformed packet attacks and special packet attacks.

A.True

B.False

H12-722 Exam Question 28

Which of the following is wrong about the 3 types of abnormalities in the file type recognition result?

A.Unrecognized file type means that the file type can't be recognized and the file extension can't be recognized.

B.Unrecognized file type means that the file type can't be identified and there is no file extension.

C.File corruption means that the file type can't be identified because the file is damaged.

D.File extension mismatch means that the file type does not match the file extension.

H12-722 Exam Question 29

Which of the following are the common behavioral characteristics of a virus? (Multiple Choice)

A.Information collection features

B.Download and Backdoor Features

C.Network attack characteristics

D.Self-hiding features

H12-722 Exam Question 30

If you combine security defenses with big data technologies, which of the following statements is correct? (Multiple choice)

A.During the detection process, the unknown sample needs to be extracted and the corresponding model is calculated to provide a sample for subsequent static comparison.

B.Machine learning is only for statistics of a large number of samples, which is convenient for security administrators to view.

C.The security source data can come from many places, including data flows, packets, threat events, logs, and so on.

D.During the learning process, we should start with collecting samples, analyze their characteristic vectors, and then perform machine learning.

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H12-722 Exam Question 26

H12-722 Exam Question 27

H12-722 Exam Question 28

H12-722 Exam Question 29

H12-722 Exam Question 30

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