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Huawei HCIA-Security V4.0 Sample Questions:

1. The proxy scanning technology of gateway anti-virus refers to simply extracting file characteristics and matching them with the local signature library through state detection technology and protocol analysis technology.

A) True
B) False

2. Which of the following does the security inspection service need to check? (Multiple Choice)

A) Traffic
B) Documents
C) Application
D) User behavior

3. Which of the following are the mitigation measures for ICMPV6 error message flooding attacks?
(Multiple Choice)

A) PMTU refresh Xing limit
B) Provide error packet type filtering switch to directly discard error packets that should not appear in the network
C) Poor control packet rate limit
D) Enable Too big message reception suppression

4. Regarding the description of firewall hot backup, which of the following options are correct?
(Multiple Choice)

A) VGMP is used to ensure the consistency of all VRRP backup group switching
B) The status of all VRRP backup groups in the same VGMP management group on the same firewall is required to be consistent.
C) When multiple areas on the firewall need to provide dual-machine backup functions, multiple VRRP backup groups need to be configured on the firewall.
D) Firewall dual-machine hot backup requires synchronized backup of session table, MAC table, routing table and other information between the master device and the slave device.

5. Information security prevention technologies include : data encryption, identity authentication, intrusion prevention, anti-virus, etc.

A) True
B) False

Solutions: