Exit demo H12-722 Huawei Certified ICT Professional - Constructing Service Security Network (HCIP-Security-CSSN V3.0) PDF format · free preview

Huawei H12-722 - Questions & Answers

Free preview · every answer includes a full explanation

Product page: https://prepkeys.com/h12-722.html

Question 1
Single choice

Which of the following is not an abnormal situation of the file type recognition result?

A.

The file extension does not match.

B.

Unrecognized file type

C.

File corruption

D.

The file is compressed

Question 2
Multiple choice

Regarding intrusion detection I defense equipment, which of the following statements are correct? (Choose Three)

A.

It cannot effectively prevent the virus from spreading from the Internet to the intranet.

B.

The number of applications that NIP6000 can recognize reaches 6000+, which realizes refined application protection, saves export bandwidth, and guarantees key business services Experience.

C.

Protect the intranet from external attacks, and inhibit malicious flows, such as spyware, worms, etc. from flooding and spreading to the intranet.

D.

Ability to quickly adapt to threat changes.

Question 3
Single choice

Threats detected by the big data intelligent security analysis platform will be synchronized to each network device at the same time and then collected from the network device in the log for continuous learning and optimization.

A.

True

B.

False

Question 4
Single choice

Which of the following options does not belong to the security risk of the application layer of the TCP/IP protocol stack?

A.

Virus

B.

Buffer overflow

C.

System vulnerabilities

D.

Port scan

Question 5
Single choice

Attacks on the Web can be divided into three types of attacks on the client, server, or communication channel.

A.

True

B.

False

Question 6
Single choice

When a virus is detected in an email, which of the following is not the corresponding action for detection?

A.

Warning

B.

Block

C.

Declare

D.

Delete attachments

Question 7
Single choice

Regarding the Anti-DDoS cloud cleaning solution, which of the following statements is wrong?

A.

Ordinary attacks will usually be cleaned locally first.

B.

If there is a large traffic attack on the network, send it to the cloud cleaning center to share the cleaning pressure.

C.

Since the Cloud Cleaning Alliance will direct larger attack flows to the cloud for cleaning, it will cause network congestion.

D.

The closer it is to the attacked self-labeled cloud cleaning service, the higher the priority.

Question 8
Single choice

Part of the reason why an APT attack is difficult to defend against is that it uses vulnerabilities to launch attacks. This kind of zero-day vulnerability usually requires a lot of time to research, analyze, and develop corresponding defense methods.

A.

True

B.

False

Question 9
Multiple choice

For the description of the principles of HTTP Flood and HTTPS Flood defense, which of the following options are correct? (Choose Three)

A.

HTTPS Flood defense modes include basic mode, enhanced mode and 302 redirection.

B.

HTTPS Flood defense can perform source authentication by limiting the request rate of packets.

C.

The principle of HTTPS Flood attack is to request URIs involving database operations or other URIs that consume system resources, causing server resource consumption and failing to respond to normal requests.

D.

The principle of HTTPS Flood attack is to initiate a large number of HTTPS connections to the target server, causing the server resources to be exhausted and unable to respond to regular requests.

Question 10
Single choice

Which of the following descriptions about the black and white lists in spam filtering is wrong?

A.

Set local blacklist and whitelist: Both blacklist and whitelist can be configured at the same time, or only one of them can be configured.

B.

In the "Whitelist" text box, enter the IP address and mask of the SMTP Server to be added to the whitelist. You can enter multiple IP addresses, one IP address per line.

C.

Enter the IP address and mask of the SMTP Server to be added to the blacklist in the "Blacklist" text box. You can enter multiple IP addresses, one IP address per line.

D.

The priority of the blacklist is higher than that of the whitelist.

Showing 10 of 210 questions · Unlock the full set