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

• A.False
• B.True

Comment: *

Name: *

Email: *

Verification: *

The administrator of a certain enterprise wants employees of Yangzhi to visit the shopping website during working hours. So a URL filtering configuration file is configured to divide the predefined The shopping website in the category is selected as blocked. But employee A can still use the company's network to shop online during lunch break. Then what are the following possible reasons some?

• A.The administrator has not applied the URL pass-through configuration file to the security policy.
• B.The administrator has not set the time to vote every day from 9:00 to 18:00
• C.The administrator did not submit the configuration after completing the configuration.
• D.The shopping website does not belong to the predefined shopping website category

Comment: *

Name: *

Email: *

Verification: *

Which of the following statements is wrong about the Anti-DDoS cloud cleaning solution?

• A.Because the Cloud Cleaning Alliance will direct larger attack traffic to the cloud for cleaning, it will cause network congestion.
• B.Normal attacks are usually cleaned locally first.
• C.If there is a large traffic attack in the network, send it to the cloud cleaning center to share the cleaning pressure.
• D.The cloud cleaning service that is closer to the target being attacked will be transferred first.

Comment: *

Name: *

Email: *

Verification: *

Which of the following options is not a feature of big data technology?

• A.Slow processing speed
• B.Low value density
• C.A wide variety of data
• D.The data boy is huge

Comment: *

Name: *

Email: *

Verification: *

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.Fight back against hackers
• C.Defense in Depth
• D.Offensive and defensive situation

Comment: *

Name: *

Email: *

Verification: *