Huawei H12-722-ENU 問題集

質問 1：
Which of the following statement is wrong about a network intrusion detection system (NIDS)?
A. Use newly received network packets as a data source;
B. Used to monitor network traffic and can be deployed independently.
C. Real-time monitoring through network adapters and analysis of all communication traffic through the network;
D. Mainly used for real-time monitoring of critical network path information, listening to all packets on the network, collecting data, and analyzing suspicious objects
正解：A

質問 2：
Which of the following are true about the description of keywords? (Multiple Choices)
A. Keywords are content that the device needs to recognize when content is filtered.
B. Custom keywords can only be defined in text mode.
C. The minimum length of a keyword that a text can match is 2 bytes.
D. Keywords include predefined keywords and custom keywords.
正解：A,D

質問 3：
Which of the following is correct about special packets attack?
A. Attacks on special control packets can only use ICMP to construct attack packets.
B. The special control packets attack is a potential attack and does not have direct destruction.
C. The attacker probes the network structure by sending special control packets to launch real attack.
D. Attacks on special control packets do not have the ability to detect network structures. Only scanning-type attacks can detect the network.
正解：B

質問 4：
Which of the following is not an abnormal condition of the file type recognition result?
A. File extension does not match
B. The file type is not recognized
C. File damage
D. Files are compressed
正解：D

質問 5：
What are the three aspects that need to be considered when designing a cloud platform security solution? (Multiple choices)
A. How to manage the operation and maintenance
B. Hardware Maintenance
C. Tenant security
D. Infrastructure security
正解：A,C,D

質問 6：
With the continuous development of the network and the ever-changing applications, enterprise users have begun to transfer files on the network more and more frequently, and the resulting virus threats are also increasing. Only when the company rejects viruses outside the network can it ensure data security and system stability.
So, which of the following are the possible harms of the virus? (Multiple choices)
A. Huawei USG6000 product can easily pass the defense.
B. Threatening user host and network security.
C. Control host permissions, steal user data, and some viruses can even damage the host hardware.
D. Some viruses can be used as invasive tools (such as the Trojan horse virus).
正解：B,C,D

質問 7：
The process of a browser carrying a cookie to request a resource from a server is as shown in the following figure. Which of the following steps have the session ID information in the message?

A. 2, 4
B. 1, 3, 4
C. 5, 6
D. 3, 4,
正解：D