HCIA-Security V3.0 - H12-711_V3.0-ENU Exam Practice Test

Question 1

Which of the following DDoS attack types is an attack?

A. Malformed Packet Attack

B. traffic attack

C. special packet attack

D. snooping scan attack

Correct Answer: B

Question 2

Regarding the NAT policy processing flow, which of the following options are correct? ( )*

A. Server-map is processed after state detection

B. Source NAT policy queries are processed after the session is created

C. Server-map is processed before the security policy is matched

D. Source NAT policy is processed after security policy match

Correct Answer: A,C,D

Question 3

In USG6000E, the initial priority of VGMP is ( ) (fill in the blank)

Correct Answer:

45000

Question 4

againstIPspoofing attack (IP Spoofing), which of the following is an error?

A. IPSpoofing attacks are based onIPaddress trust relationship to initiate

B. IPAfter a successful spoofing attack, the attacker can use forged arbitraryIPThe address impersonates a legitimate host to access key information

C. The attacker needs to put the sourceIPlandaddress masquerading as a trusted host and sendSYNmarkNote the data segment request connection

D. based onIPThe hosts in the trust relationship of the addresses can log in directly without entering password authentication.

Correct Answer: C

Question 5

NAPTtechnology can realize a public networkIPThe address is used by multiple private network hosts

A. True

B. False

Correct Answer: A

Question 6

Which of the following stages has the development of information security gone through? (multiple choice)

A. Communication confidentiality stage

B. Information security stage

C. Information Assurance Stage

D. communication assurance stage

Correct Answer: A,B,C

Question 7

During the use of the server, there are various security threats. Which of the following options is not a server security threat?

A. DDosattack

B. natural disaster

C. hacker attack

D. malicious program

Correct Answer: B

Question 8

The most common three-level standard for equal protection includes three aspects: physical security, data security and network security.

A. False

B. is correct

Correct Answer: A

Question 9

Which of the following options are necessary for the firewall dual-system hot standby scenario?? (multiple choice)

A. hrp mirror session enable

B. hrp interface interface-type interface-number

C. hrp preempt [delay interval]

D. hrp enable

Correct Answer: B,D

Question 10

Which of the following options are correct regarding the description of Windows log event types? (multiple choice)

A. Failed audit events refer to failed audit security logon attempts, such as failure to access a network drive from a user's view, will be logged as a failed audit event.

B. False events generally refer to loss of functionality and data. For example, a service that cannot be loaded as a system boot will generate an error event.

C. Warning events are events that refer to the successful operation of an application, driver, or service.

D. When the disk space is insufficient, it will be recorded as an "information event"

Correct Answer: A,B

Huawei HCIA-Security V3.0 - H12-711_V3.0-ENU Exam Practice Test

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