Huawei H12-711_V4.0 Dumps - 100% Cover Real Exam Questions (Updated 94 Questions)
Real H12-711_V4.0 dumps - Real Huawei dumps PDF
NEW QUESTION # 55
Among the various aspects of the risk assessment of IS027001, which of the following does not belong to the system design and release process?
- A. System integration and information security management system document preparation
- B. Hold a summary meeting of the project in the information security management stage
- C. Determine risk tolerance and risk appetite
- D. Determine risk disposal measures and implement rectification plans
Answer: B
NEW QUESTION # 56
Which of the following protocols is a multichannel protocol?
- A. The Telnet
- B. FTP
- C. THE HITP
- D. The SSH
Answer: B
NEW QUESTION # 57
_____ Authentication is to configure user information (including local user's user name, password and various attributes) on the network access server. The advantage is that it is fast.[fill in the blank]*
- A. total authentication
- B. local authentication
Answer: B
NEW QUESTION # 58
In the Linux system, which of the following is the command to query the P address information? ( )[Multiple choice]*
- A. display ip
- B. ipconfig
- C. ifconfig)
- D. display ip interface brief
Answer: C
NEW QUESTION # 59
In the authentication policy of the firewall, _____ allows the user to not need to enter the user name and password, but can obtain the corresponding relationship between the user and the IP, so as to carry out policy management based on the user[fill in the blank]*
- A. Certification-free
- B. Certification
Answer: A
NEW QUESTION # 60
Digital envelope technology means that the sender uses the receiver's public key to encrypt the data, and then sends the ciphertext to the receiver ( )[Multiple choice]*
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 61
The following description of investigation and evidence collection, which one is correct
- A. Documentary evidence is required in computer crime.
- B. Evidence is not necessarily required in the course of the investigation.
- C. In all investigation and evidence collection, it is best to have law enforcement agencies involved.
- D. Evidence obtained by wiretapping is also valid.
Answer: C
NEW QUESTION # 62
IP packets using the AH+ESP protocol? ( )[Multiple choice]*
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 63
At what layer does packet filtering technology in the firewall filter packets?
- A. Data link layer
- B. Network layer
- C. Physical layer
- D. Transport layer
Answer: B
NEW QUESTION # 64
Huawei Firewall only supports the inter-domain persistent connection function for TCP packets.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 65
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 # 66
What is correct about the following description of device management in the operating system?
- A. The main task of port device management is to complete the I/O requests made by users and classify I/O devices for users.
- B. In order to alleviate the problem of speed mismatch between CPU and I/O devices and improve the parallelism of CPU and I/O devices, in modern operating systems, almost all I/O devices are exchanging numbers with processors
- C. Device management can virtualize a physical device into multiple logical devices through virtualization technology, providing multiple user processes to use.
- D. Whenever a process makes an I/O request to the system, as long as it is secure, the device allocator will assign the device to the process according to a certain policy.
Answer: A,B,C,D
Explanation:
Buffers are used at all times.
NEW QUESTION # 67
Social engineering is a means of harm such as deception, harm, etc. through psychological traps such as psychological weaknesses, instinctive reactions, curiosity, trust, and greed of victims ( )
- A. TURE
- B. False
Answer: A
NEW QUESTION # 68
Which of the following NAT technologies can implement a public network address to provide source address translation for multiple private network addresses ( )*
- A. NAT No-PAT
- B. Easy-ip
CT Jinglu - C. NAPT
- D. NAT Server
Answer: D
NEW QUESTION # 69
Which of the following is not included in the Business Impact Analysis (BIA).
- A. Risk identification
- B. Incident handling priority
- C. Impact assessment
- D. Business priorities
Answer: C
NEW QUESTION # 70
What is correct in the following description of Security Alliance in IPSec?
There are two ways to set up an IPSec SA
- A. manual and IKE.
IPSec SA is uniquely identified by a triple. - B. Security Alliance SA is a communication peer agreement for certain elements that describes how peers can communicate securely using secure services such as encryption.
- C. IPSec SA is a one-way logical connection, usually established in pairs (Inbound and Outbound).
Answer: A,B,C
NEW QUESTION # 71
The following description of IDS, which items are correct
The IDS cannot be linked to the firewall.
- A. Mouth IDS is a fine-grained detection device, through which the live network can be monitored more accurately.
- B. 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.
- C. The IDS can be upgraded flexibly and in a timely manner, and the strategic configuration operation is convenient and flexible.
Answer: A,B,C
NEW QUESTION # 72
The following description of asymmetric encryption algorithms, which item is wrong?
- A. Public keys are generally disclosed to users.
- B. Asymmetric encryption algorithms are a pair of keys, divided into public and private keys.
- C. Encryption is faster than symmetric encryption algorithms.
- D. Compared with symmetric encryption algorithms, the security factor is higher.
Answer: C
NEW QUESTION # 73
What is the security level of the Untrust zone in Huawei firewalls?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 74
When using passive mode to establish an FTP connection, the control channel uses port 20 and the data channel uses port 21. ( )[Multiple choice]*
- A. False
- B. True
Answer: A
NEW QUESTION # 75
In cases where some configurations alter existing session table entries and want them to take effect immediately, you can regenerate the session table by clearing the session table information. All session table information can be cleared by executing the _____firewall session table command.
- A. reset
- B. set
Answer: A
NEW QUESTION # 76
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