Passed Exam Today H12-722_V3.0

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Question 8

Information security is the protection of information and information systems to prevent unauthorized access, use, leakage, interruption, modification, damage, and to improve

For confidentiality, integrity and availability. ,

Options:

True

False

Question 9

Regarding scanning and snooping attacks, which of the following descriptions is wrong?

Options:

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.

Question 10

Network attacks are mainly divided into two categories: single-packet attacks and streaming attacks. Single-packet attacks include scanning and snooping attacks, malformed packet attacks, and special reports.

Wen attack.

Options:

True

False

Question 11

In the Huawei USG6000 product, after creating or modifying the security configuration file, the configuration content will not take effect immediately: you need to click the "Prompt" in the upper right corner of the interface.

"Hand in" to activate.