Part of the reason why the APT attack becomes difficult to defend is that it uses the vulnerabilities to attack.
This kind of zero-day hole usually requires flowers
A lot of time to research and analyze and produce corresponding defense methods.

• A.False
• B.True

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The following commands are configured on the Huawei firewall:
[USG] firewall defend ip-fragment enable
Which of the following situations will be recorded as an attack? (Multiple Choices)

• A.DF bit is 1 and Fragment Offset + Length < 65535.
• B.DF bit is 0, the MF bit is 1 or the Fragment Offset is not 0.
• C.DF bit is 0 and Fragment Offset + Length > 65535.
• D.DF bit is 1 and the MF bit is also 1 or the Fragment Offset is not 0.

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Huawei NIP6000 products provide carrier-grade high-reliability mechanisms at multiple levels to ensure the stable operation of the equipment.
Which of the following options belong to the reliability of the network? (Multiple choices)

• A.Power 1+1 redundancy backup
• B.Link-group
• C.Hardware Bypass
• D.Hot Standby

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Regarding the anti-spam response code, which of the following statements is wrong?

• A.The response code will vary depending on the RBL service provider.
• B.The response code is specified as 127.0.0.1 in the second system.
• C.If the response code is not returned or the response code is not configured on the USG, the mail is released.
• D.USG treats mails that match the answer code as spam.

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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.Infrastructure security
• D.Tenant security

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