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Huawei H12-711_V4.0 Exam Syllabus Topics:

Huawei HCIA-Security V4.0 Sample Questions:

1. Which of the following is the numbering range of Layer 2 ACLs?

A) The 3000~3999
B) The 1000~1999
C) The 4000~4999
D) @2000~2999

2. Which of the following problems cannot be solved using PKI?

A) The network is congested due to heavy traffic. As a result, the server cannot provide services properly.
B) Data may be eavesdropped and tampered with during transmission, and information security cannot be ensured.
C) No paper receipt is used in transaction, making arbitration difficult.
D) The transaction parties cannot verify the identities of each other.

3. The following description of the construction of a digital certificate, which item is wrong

A) The name of the device that issued the certificate can be different from the subject name in the issuer certificate.
B) The structure of the certificate follows the specification of the X.509 v3 version.
C) The issuer signs the certificate information with the private key.
D) The simplest certificate consists of a public key, a name, and a digital signature from a certificate authority.

4. How frequently should antivirus signature databases be updated to ensure the effectiveness of an antivirus program or software?

A) Every day
B) Half a month
C) Every month
D) Three months

5. Which of the following statements are correct about the PKI system structure?

A) CAs are classified into the root CA and subordinate CAs according to the hierarchy of CAs.
B) A CA is a trusted entity that issues and manages digital certificates.
C) A PKI entity is an end user of PKI products or services. It can be an individual, an organization, a device such as a router or firewall, or a process running on a computer.
D) A PKI system consists of three parts: entity, certificate authority, and certificate registration authority.

Solutions: