2024 Valid H12-711_V4.0 Real Exam Questions (Updated) 100% Dumps & Practice Exam
[UPDATED 2024] Huawei H12-711_V4.0 Questions Prepare with Free Demo of PDF
Huawei H12-711_V4.0 (HCIA-Security V4.0) Certification Exam covers a wide range of topics related to network security, including security management, network security protocol, firewall technology, VPN technology, intrusion detection and prevention, and more. H12-711_V4.0 exam is designed to test the knowledge and skills of individuals in these areas, and to ensure that they have a comprehensive understanding of network security concepts and technologies.
NEW QUESTION # 39
When IPSec VPN uses tunnel mode to encapsulate packets, which of the following is not within the encryption scope of the ESP security protocol? ( )[Multiple choice]*
- A. TCP Header
- B. ESP Tail
- C. ESP Header
- D. Raw IP Header
Answer: C
NEW QUESTION # 40
DES is a stream encryption algorithm, because the cipher capacity is only 56 bits, so it is not enough to deal with the weakness of insufficient security, and later 3DES was proposed.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 41
The trigger modes of the built-in Portal authentication in the firewall include pre-authentication and ____ authentication[fill in the blank]*
- A. Portal
- B. session
Answer: B
NEW QUESTION # 42
Which of the following is not included in the Business Impact Analysis (BIA).
- A. Impact assessment
- B. Risk identification
- C. Incident handling priority
- D. Business priorities
Answer: A
NEW QUESTION # 43
Which of the following is the numbering range of Layer 2 ACLs?
- A. The 4000~4999
- B. The 1000~1999
- C. @2000~2999
- D. The 3000~3999
Answer: D
NEW QUESTION # 44
During the process of establishing IPSec VPN between peers FW_A and FW_B, two types of security associations need to be established in two stages. In the first stage, _____ is established to verify the identity of the peers.[fill in the blank]*
- A. IKE SA
- B. IKE SB
Answer: A
NEW QUESTION # 45
The network environment is becoming more and more complex, and network security incidents occur frequently. While accelerating the construction of informatization, enterprises must not only resist external attacks, but also prevent internal management personnel from being involved in data leakage and operation and maintenance accidents due to operational errors and other issues. Which of the following options might reduce operational risk?
- A. According to the administrator configuration, the O&M user corresponds to the background resource account, and restricts the unauthorized use of the account. mouth Based on the password security policy, the O&M security audit system automatically modifies the password of the background resource account at regular intervals.
- B. Oral Each department system is independently authenticated and uses a single static password for authentication.
- C. Each system is independently operated, maintained and managed, and the access process is not audited and monitored.
Answer: A
NEW QUESTION # 46
The keys used by the IPSec encryption and authentication algorithms can be configured manually or dynamically negotiated via the ____ protocol. (abbreviation, all uppercase).
- A. IKB
- B. IKE
Answer: B
NEW QUESTION # 47
Which of the following protocols is a file transfer protocol?
- A. Mouth NFS
- B. Mouth HITP
- C. Mouth POP3
- D. Mouth DFTP
Answer: A,D
NEW QUESTION # 48
The following description of asymmetric encryption algorithms, which item is wrong?
- A. Compared with symmetric encryption algorithms, the security factor is higher.
- B. Encryption is faster than symmetric encryption algorithms.
- C. Public keys are generally disclosed to users.
- D. Asymmetric encryption algorithms are a pair of keys, divided into public and private keys.
Answer: B
NEW QUESTION # 49
Regarding the characteristics of the routing table, which of the following items is described correctly
- A. There may be multiple next hops in the global routing table to the same destination.
- B. Port When a packet matches multiple entries in the routing table, it is forwarded according to the longest mask.
- C. Port When a packet matches multiple entries in the routing table, it is forwarded based on the route entry with the largest metric.
- D. Port In the global routing table, there is at most one next hop to the same destination CIDR block.
Answer: A,B
NEW QUESTION # 50
Which of the following is the correct sequence for incident response management
1. Detection 2 Report 3 Mitigation 4 Lessons learned 5 Fix 6 Recovery 7 Response
- A. 1->3->2->7->6->5->4
- B. 1->3->2->7->5->6->4
- C. 1->7->3->2->6->5->4
- D. 1->2->3->7->6->5->4
Answer: C
NEW QUESTION # 51
The following description of the intrusion fire protection system IPS, which is correct?
- A. The port IPS can be attached to the switch and port mirrored through the switch.
- B. The IPS cannot prevent intrusion from occurring in real time.
- C. The port IPS can be concatenated at the network boundary.
- D. Oral IPS has the ability to customize intrusion prevention rules.
Answer: A,C,D
NEW QUESTION # 52
Which of the following protocols is a multichannel protocol?
- A. THE HITP
- B. The SSH
- C. FTP
- D. The Telnet
Answer: C
NEW QUESTION # 53
ARP man-in-the-middle attacks are a type of spoofing attack technique.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 54
IKE SA is a one-way logical connection, and only one IKE SA needs to be established between two peers.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 55
Which of the following descriptions of server authentication is correct?
- A. The visitor sends the username and password that identifies his identity to the third-party authentication server, and after the authentication is passed, the third-party authentication server sends the visitor's identity information to FW.
- B. Visitors obtain the SMS verification code through the Portal authentication page, and then enter the SMS verification code to pass the authentication.
- C. The visitor sends the username and password that identifies them to the FW through the portal authentication page, on which the password is stored and the verification process takes place on the FW.
- D. The visitor sends the username and password that identifies his identity to FW through the portal authentication page, there is no password stored on F7, FT sends the username and password to a third-party authentication server, and the verification process is carried out on the authentication server.
Answer: D
NEW QUESTION # 56
Which of the following operating modes does NTP support?
- A. Mouth client/server mode
- B. Mouth peer mode
- C. Mouth broadcast mode
- D. Mouth multicast mode
Answer: A,B,C,D
NEW QUESTION # 57
Please order the following steps in the PKI life cycle correctly, 1. Issued, 2. storage, 3. Update, 4. verify[fill in the blank]*
- A. 0
- B. 1
Answer: B
NEW QUESTION # 58
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Huawei H12-711_V4.0 certification exam is a comprehensive exam that covers a wide range of topics related to security technology. Candidates will be tested on their understanding of network security protocols, encryption technologies, and security risk management. They will also be tested on their ability to deploy and maintain security products, such as firewalls and intrusion detection systems.
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