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Huawei H12-722 - Huawei Certified ICT Professional - Constructing Service Security Network (HCIP-Security-CSSN V3.0)

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Total 177 questions

Under the CLI command, which of the following commands can be used to view the AV engine and virus database version?

A.

display version av-sdb

B.

display utm av version

C.

display av utm version

D.

display utm version

The security management system is only optional, and anti-virus software or anti-hacking technology can be a good defense against network threats.

A.

True

B.

False

Fage attack means that the original address and target address of TOP are both set to the IP address of a certain victim. This behavior will cause the victim to report to it.

SYN-ACK message is sent from the address, and this address sends back an ACK message and creates an empty connection, which causes the system resource board to occupy or target

The host crashed.

A.

True

B.

False

Due to differences in network environment and system security strategies, intrusion detection systems are also different in specific implementation. From the perspective of system composition, the main

Which four major components are included?

A.

Event extraction, intrusion analysis, reverse intrusion and remote management.

B.

Incident extraction, intrusion analysis, intrusion response and on-site management.

C.

Incident recording, intrusion analysis, intrusion response and remote management.

D.

Incident extraction, intrusion analysis, intrusion response and remote management.

File filtering technology can filter files based on the application of the file, the file transfer direction, the file type and the file extension.

A.

True

B.

False

The administrator has configured file filtering to prohibit internal employees from uploading development files, but internal employees can still upload development files. Which of the following is not allowed Can the reason?

A.

The file filtering configuration file is not referenced in the security policy

B.

File filtering configuration file is incorrect

C.

License is not activated.

D.

The action configuration of the file extension does not match is incorrect

USG6000V software logic architecture is divided into three planes: management plane, control plane and

A.

Configuration plane

B.

Business plane

C.

Log plane

D.

Data forwarding plane

Regarding the mail content filtering configuration of Huawei USG6000 products, which of the following statements is wrong?.

A.

Mail filtering will only take effect when the mail filtering configuration file is invoked when the security policy is allowed.

B.

When a POP3 message is detected, if it is judged to be an illegal email, the firewall's response action only supports sending alarm information, and will not block the email o

C.

When an IMAP message is detected, if it is judged to be an illegal email; the firewall's response action only supports sending alarm messages and will not block the email.

D.

The attachment size limit is for a single attachment, not for the total size of all attachments.

The whitelist rule of the firewall anti-virus module is configured as ("*example*, which of the following matching methods is used in this configuration?

A.

Prefix matching

B.

Suffix matching

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C.

Keyword matching

D.

Exact match

In the security protection system of the cloud era, reforms need to be carried out in the three stages before, during and after the event, and a closed-loop continuous improvement should be formed.

And development. Which of the following key points should be done in "things"? (multiple choice)

A.

Vulnerability intelligence

B.

Defense in Depth

C.

Offensive and defensive situation

D.

Fight back against hackers

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