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Free Huawei HCIA-Security V4.0 H12-711_V4.0 Exam Questions

Page: 1 / 10 Total 91 questions

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Question 1

Among the various aspects of the risk assessment of IS027001, which of the following does not belong to the system design and release process?

Correct Answer: A. Hold a summary meeting of the project in the information security management stage

Question 2

What type of ACL does ACL number 3001 correspond to?

Correct Answer: D. Advanced ACLs

Question 3

DES is a stream encryption algorithm, because the cipher capacity is only 56 bits, so it is not enough to deal with the weakness of insufficient security, and later 3DES was proposed.

Correct Answer: A. TRUE

Question 4

The trigger modes of the built-in Portal authentication in the firewall include pre-authentication and ____ authentication[fill in the blank]*

Correct Answer: A. session

Question 5

Which of the following is not included in the Business Impact Analysis (BIA).

Correct Answer: B. Impact assessment

Question 6

An engineer needs to back up the firewall configuration. Now he wants to use a command to view all the current configurations of the firewall. May I ask the command he uses is ____[fill in the blank]*

Correct Answer: A. display current-configuration

Question 7

What is the protocol number of the GRE protocol?

Correct Answer: A. 47

Question 8

We should choose the encryption algorithm according to our own use characteristics. When we need to encrypt a large amount of data, it is recommended to use the ____ encryption algorithm to improve the encryption and decryption speed.[fill in the blank]*

Correct Answer: A. symmetry

Question 9

In cases where some configurations alter existing session table entries and want them to take effect immediately, you can regenerate the session table by clearing the session table information. All session table information can be cleared by executing the _____firewall session table command.

Correct Answer: A. reset

Question 10

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

Correct Answer: A. Oral virus; B. Trojan horses; C. Port SQL injection; D. Oral spyware