Pass the Huawei HCIP-Security H12-722_V3.0 Questions and answers with ExamsMirror

HTTP POST is generally used to send information to the server through a web page, such as forum posting x form submission, username I password login.

When the file upload operation is allowed, the alarm threshold and blocking threshold can be configured to control the size of the uploaded file.

When the size of the uploaded or downloaded file and the size of the content of the POST operation reach the alarm threshold, the system will generate log information to prompt the device management

And block behavior.

When the uploaded or downloaded file size, POST operation content size reaches the blocking threshold, the system will only block the uploaded or downloaded file, POST

operate.

Scanning attacks include address scanning and port scanning.

It is usually the network detection behavior before the attacker launches the real attack.

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The source address of the scanning attack is real, so it can be defended by adding direct assistance to the blacklist.

When a worm virus breaks out, it is usually accompanied by an address scanning attack, so scanning attacks are offensive.

True

False

You can directly turn on the AV, IRS protection functions, and URL filtering functions in the global environment to achieve the requirements

To the untrust direction, only enable AV and IPS protection functions for the server zone to protect the server

In the direction of untrust to the intranet, only the AV and IPS protection functions are turned on for the server area to protect the server

Go to the untrust direction to open the URL filtering function for the entire campus network, and filter some classified websites

DF, bit is down, and MF bit is also 1 or Fragment Offset is not 0,

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DF bit is 023, MF bit is 1 or Fragment Offset is not 0,

DF bit is 0, and Fragment Offset + Length> 65535.

The DF bit is 1, and Fragment Ofset + Length <65535.

Virus

Buffer overflow ρ

System vulnerabilities

Port scan

File filtering can reduce the risk of malicious code execution and virus infection in the internal network by blocking the transmission of fixed types of files, and it can also prevent

Prevent employees from leaking company confidential documents to the Internet.

Content filtering can prevent the disclosure of confidential information and the transmission of illegal information

The application behavior control function can finely control common HTTP behaviors and FTP behaviors.

Mail filtering refers to the management and control of mail sending and receiving, including preventing the flooding of spam and anonymous emails, and controlling the sending and receiving of illegal emails.

Rely on state detection technology and protocol analysis technology

The performance is higher than the agent-based method

The cost is smaller than the agent-based approach

The detection rate is higher than the proxy-based scanning method

True

False

True

False