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Huawei H12-722_V3.0 - HCIP-Security-CSSN V3.0

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Total 196 questions

Which of the following iterations is correct for the description of the management center?

A.

The management server of the management center is responsible for the cleaning of abnormal flow, as well as the collection and analysis of business data, and storage, and is responsible for the summary

The stream is reported to the management server for report presentation.

B.

The data coking device is responsible for the cleaning of abnormal flow, the centralized management and configuration of equipment, and the presentation of business reports.

C.

The data collector and management server support distributed deployment and centralized deployment. Centralized deployment has good scalability.

D.

The management center is divided into two parts: management server and teaching data collector.

When the license of Huawei USG6000 product expires, the RBL function will be unavailable, and users can only use the local black and white list to filter junk mail.

155955cc-666171a2-20fac832-0c042c0435

A.

True

B.

False

With regard to APT attacks, the attacker often lurks for a long time and launches a formal attack on the enterprise at the key point of the incident.

Generally, APT attacks can be summarized into four stages:

1. Collecting Information & Intrusion

2. Long-term lurking & mining

3. Data breach

4. Remote control and penetration

Regarding the order of these four stages, which of the following options is correct?

A.

2-3-4-1

B.

1-2-4-3

C.

1-4-2-3

D.

2-1-4-3

Huawei USG6000 products can scan and process certain file transfer protocols for viruses, but which of the following protocols is not included?

A.

POP3

B.

IMAP

C.

FTP

D.

TFTP

Regarding HTTP behavior, which of the following statements is wrong?

A.

HTTP POST is generally used to send information to the server through a web page, such as forum posting x form submission, username I password login.

B.

When the file upload operation is allowed, the alarm threshold and blocking threshold can be configured to control the size of the uploaded file.

C.

When the size of the uploaded or downloaded file and the size of the content of the POST operation reach the alarm threshold, the system will generate log information to prompt the device management

And block behavior.

D.

When the uploaded or downloaded file size, POST operation content size reaches the blocking threshold, the system will only block the uploaded or downloaded file, POST

operate.

Which aspects of information security will be caused by unauthorized access? (multiple choice)

A.

Confidentiality

B.

Integrity

C.

Availability

D.

Recoverability

The core technology of content security lies in anomaly detection, and the concept of defense lies in continuous monitoring and analysis.

A.

True

B.

False

Based on the anti-virus gateway of streaming scan, which of the following descriptions is wrong?

A.

Rely on state detection technology and protocol analysis technology

B.

The performance is higher than the agent-based method

C.

The cost is smaller than the agent-based approach

D.

The detection rate is higher than the proxy-based scanning method

Viruses can damage computer systems. v Change and damage business data: spyware collects, uses, and disperses sensitive information of corporate employees.

These malicious pastoral software seriously disturb the normal business of the enterprise. Desktop anti-disease software can solve the problem of central virus and indirect software from the overall situation.

A.

True

B.

False

Which of the following protocols can be used to construct attack messages for special control message attacks? (multiple choice)

A ICMP protocol

B. UDP protocol

C. CIP protocol

D. FTP protocol