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Online H12-711_V4.0 Questions Video

HCIA-Security V4.0 Questions and Answers

Question 5

Which of the following is not included in the Business Impact Analysis (BIA).

Options:

A.

Risk identification

B.

Impact assessment

C.

Incident handling priority

D.

Business priorities

Question 6

The following description of the AH protocol in IPSec VPN, which one is wrong?

Options:

A.

Supports data source validation

B.

Supports data integrity checking

C.

Supports packet encryption

D.

Support anti-message replay

Question 7

At what layer does packet filtering technology in the firewall filter packets?

Options:

A.

Transport layer

B.

Network layer

C.

Physical layer

D.

Data link layer

Question 8

The following description of IDS, which items are correct

The IDS cannot be linked to the firewall.

Options:

A.

Mouth IDS is a fine-grained detection device, through which the live network can be monitored more accurately.

B.

The IDS can be upgraded flexibly and in a timely manner, and the strategic configuration operation is convenient and flexible.

C.

With IDS, system administrators can capture traffic from critical nodes and do intelligent analysis to find anomalous and suspicious network behavior and report it to administrators.