"observant"and"remain skeptical"Can help us better identify security threats in the online world

• A.False
• B.True

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aboutNATThe configuration commands for the address pool are as follows:no-patThe meaning of the parameters is:

• A.Do not translate source ports
• B.port multiplexing
• C.no address translation
• D.Do not convert destination port

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According to the logical structure of the HiSec solution, please drag the hierarchy of HiSec solutions on the left to the box on the right and arrange them in order from top to bottom.

Correct Answer:

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Which of the following options is not a communication electronic evidence?

• A.Email
• B.Chat history
• C.System log
• D.Telephone recording

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In a stateful inspection firewall, when the stateful inspection mechanism is enabled, the second packet of the three-way handshake (SYN+ACK) when reaching the firewall, which of the following descriptions is correct if there is no corresponding session table on the firewall?

• A.Packets must pass through the firewall and establish a session
• B.If the firewall security policy allows packets to pass, create a session table
• C.The firewall does not create a session table, but allows packets to pass through
• D.Packets must not pass through the firewall

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