Free Huawei H12-722_V3.0 Practice Exam with Questions & Answers | Set: 5

After the file decompression fails, the file will still be filtered. .

The application identification module can identify the type of application that carries the file.

Protocol decoding is responsible for analyzing the file data and file transmission direction in the data stream.

The file type recognition module is responsible for identifying the true type of the file and the file extension based on the file data

Computer is infected by U disk virus

Abnormal power interruption in the computer room

Tampering with Web pages

Copy/view sensitive data

True

False

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

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

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

Failed to respond to normal requests.

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.

begging.

Enhanced mode refers to the authentication method using verification code.

Some bots have a redirection function, or the free proxy used during the attack supports the redirection function, which leads to the failure of the basic mode of defense

Effective, enhanced mode can effectively defend.

The enhanced mode is superior to the basic mode in terms of user experience.

Enhanced mode supports all HTTP Flood source authentication fields. "

WWQQ: 922333

lAE's content security detection functions include application identification and perception, intrusion prevention, and Web application security.

Full English name: intelligent Awareness Engine.

The core of C.IAE is to organically centralize all content security-related detection functions.

The security detection of the IAE engine is parallel, using a message-based file processing mechanism, which can receive file fragments and perform security checks.

Host

A group of users

Single user

A key program and file in the system

ICMP redirect message attack) 0l

Oversized ICMP packet attack

Tracert packet attack

IP fragment message item

Scanning attacks include address scanning and port scanning.

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

155955cc-666171a2-20fac832-0c042c0424

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.

UDP fingerprint learning

Associated defense

current limit

First packet discarded