Attested H12-722 Dumps PDF Resource [2022]
Latest H12-722 Actual Free Exam Questions Updated 180 Questions
NEW QUESTION 44
With the continuous development of the network and the rapid development of applications, companies are making users more and more frequently start to transfer files on the network.
Virus threats are becoming more and more serious. Only by rejecting the virus outside the network can data security and system stability be guaranteed. So, which of the following are What harm might be caused by illness? (multiple choices)
- A. Threaten the security of the user's host and network.
- B. Some viruses can be used as intrusion tools, such as Trojan horse viruses,
- C. Can easily pass the defense of Huawei USG6000 products
- D. Control the host computer's accumulated limit and the user's data, and some viruses may even cause damage to the host's hardware.
Answer: A,B,D
NEW QUESTION 45
Huawei WAF products are mainly composed of front-end execution, back-end central systems and databases.
Among them, the database mainly stores the front-end detection rules and black Whitelist and other configuration files.
- A. True
- B. False
Answer: A
NEW QUESTION 46
Huawei NIP6000 products provide carrier-grade high-reliability mechanisms at multiple levels to ensure the stable operation of the equipment.
Which of the following options belong to the reliability of the network? (Multiple choices)
- A. Hot Standby
- B. Link-group
- C. Hardware Bypass
- D. Power 1+1 redundancy backup
Answer: A,B
NEW QUESTION 47
The results of the RBL black and white list query on the firewall are as follows:
Based on the above information only, which of the following statements is correct? (multiple choice)
- A. Mail with source address 10.18.1.0/24 will be released
- B. Mail with source address 10.17.1.0/24 will be blocked
- C. Mail with source address 10.18.1.0/24 will be blocked
- D. Mail with source address 10.17.1.0/24 will be released
Answer: A,D
NEW QUESTION 48
Huawei NIP6000 products have zero-setting network parameters and plug-and-play functionality because interfaces pairs only work on Layer 2 and do not need to set IP address.
- A. True
- B. False
Answer: A
NEW QUESTION 49
Which of the following is not an abnormal condition of the file type recognition result?
- A. File extension does not match
- B. File damage
- C. The file type is not recognized
- D. Files are compressed
Answer: D
NEW QUESTION 50
Regarding the processing flow of file filtering, which of the following statements is wrong?
- A. After the file decompression fails, the file will still be filtered. .
- B. The application identification module can identify the type of application that carries the file.
- C. Protocol decoding is responsible for analyzing the file data and file transmission direction in the data stream.
- D. The file type recognition module is responsible for identifying the true type of the file and the file extension based on the file data
Answer: A
NEW QUESTION 51
The anti-virus feature configured on the Huawei USG6000 product does not take effect. Which of the following are possible causes? (Multiple Choice)
- A. Antivirus configuration file configuration error.
- B. No virus exceptions are configured.
- C. The security policy does not reference the anti-virus configuration file.
- D. The version of the virus signature database is older.
Answer: A,C,D
NEW QUESTION 52
Regarding firewall and IDS, which of the following statements is correct?
- A. The firewall is a bypass device, used for fine-grained detection
- B. IDS is a straight line equipment and cannot be used for in-depth inspection
- C. The firewall cannot detect malicious operations or misoperations by insiders
- D. IDS cannot be linked with firewall
Answer: C
NEW QUESTION 53
When a virus is detected in an email, which of the following is not the corresponding action for detection?
- A. Warning
- B. Block
- C. Declare
- D. Delete attachments
Answer: B
NEW QUESTION 54
Which of the following options is correct for the sequence of the flow-by-stream detection of AntiDDoS?
1. The Netflow analysis device samples the current network flow;
2. Send a drainage command to the cleaning center;
3. Discover the DDoS attack stream;
4.Netior: analysis equipment sends alarms to ATIC management center
5. The abnormal flow is diverted to the cleaning center for further inspection and cleaning;
6. The cleaning center sends the host route of the attacked target IF address server to the router to achieve drainage
7. The cleaning log is sent to the management center to generate a report;
8. The cleaned traffic is sent to the original destination server.
- A. 1-3-4-2-5-6-7-8
- B. 1-3-2-4-6-5-7-8
- C. 1-3-4-2-6-5-8-7
- D. 1-3-24-6-5-8-7
Answer: C
NEW QUESTION 55
Attacks against the Web can be divided into three attacks on the client, server or communication channel.
- A. True
- B. False
Answer: A
NEW QUESTION 56
Which of the following options is not a defense against HTTP Flood attacks?
- A. HTTP source statistics
- B. URI source fingerprint learning function
- C. Baseline learning
- D. HTTP Flood source authentication
Answer: C
NEW QUESTION 57
In the anti-virus policy configuration of Huawei USG6000 product, what are the response methods of HTTP protocol? (multiple choice)
- A. Block and push the page
- B. A warning dialog box pops up
- C. All access to the client is prohibited
- D. Warning
Answer: A,D
NEW QUESTION 58
The following is a description of black and white lists in spam filtering. Which option is wrong?
- A. The priority of the blacklist is higher than that of the whitelist.
- B. Enter the IP address and mask of the blacklist SMTP server in the Blacklist text box. You can enter multiple IP addresses, one IP address one line.
- C. Enter the IP address and mask of the whitelisted SMTP server in the Whitelist text box. You can enter multiple IP addresses, one IP address one line.
- D. Configure a local blacklist or whitelist: You can configure both blacklist and whitelist at the same time, or you can configure only one of them.
Answer: A
NEW QUESTION 59
When the device recognizes a keyword during content filtering detection, which response actions can the device perform? (multiple choice)
- A. Operate by weight
- B. Block
- C. Declare
- D. Warning
Answer: A,B,D
NEW QUESTION 60
Viruses can damage computer systems and falsify or damage business data: Spyware collects, use and disseminate sensitive information from employees. These malicious software seriously interfere with the normal business operations of enterprises. Desktop anti-virus software can solve the problem of viruses and spyware globally.
- A. False
- B. True
Answer: A
NEW QUESTION 61
The following figure shows the configuration of the URL filtering configuration file. Which of the following statements is true about this configuration?
- A. The firewall will check the blacklist first and then check the whitelist.
- B. The default action means that all websites allow access. Therefore, this configuration error.
- C. The user visit the website www.exzample.com. When there is no black and white list of hits, the predefined URL category entry is next queried.
- D. Assume that user visit www.exzample.com, which is part of Humanities and Social Networking category. At this time, the user cannot access the site.
Answer: D
NEW QUESTION 62
Which of the following options are common behavioral characteristics of viruses? (multiple choices)
- A. Information collection characteristics
- B. Download and backdoor features
- C. Network attack characteristics
- D. Self-hidden features
Answer: A,B,C,D
NEW QUESTION 63
Analysis is the core function of intrusion detection. The analysis process of intrusion detection can be divided into three phases. The analyzer is built to analyze, feedback and refine the actual field data.
Which of these are the functions included in the first two phases?
- A. Data Processing, Attack Classification, Post Processing
- B. Data Processing, Data Classification, Attack Playback
- C. Data Analysis, Data Classification, Post Processing
- D. Data Processing, Data Classification, Post Processing
Answer: D
NEW QUESTION 64
Which two of the following options use similar attack methods and generate a large number of useless reply packets, occupying network bandwidth and consuming device resources?
- A. Land and Smurf
- B. Teardrop and Land
- C. Fraggle and Smurf
- D. Fraggle andLand
Answer: C
NEW QUESTION 65
Misuse detection discovers intrusion activity in system by detecting similar behaviors of user intrusions, or by detecting violations of system security rules indirectly by exploiting system flaws.
Which of the following is not misuse detection feature?
- A. Effective detection of impersonation of legitimate users
- B. Easy to implement
- C. Easy to upgrade
- D. Accurate detection
Answer: A
NEW QUESTION 66
Regarding the file filtering technology in the USG6000 product, which of the following options is wrong?
- A. It supports filtering the contents of compressed files after decompression. "
- B. It can identify the application that carries the file, the file transfer direction, the file type and the file extension.
- C. It can identify the type of files transmitted by itself, and can block, alert and announce specific types of files.
- D. Even if the file type is modified, it can also identify the true type of the file
Answer: C
NEW QUESTION 67
IPS function of Huawei USG6000 product supports two response modes of blocking and alarming.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 68
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