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NEW QUESTION 83
About the anti-virus gateways based on flow-scanning, which of the following statement is wrong?
- A. The cost is smaller than proxy-based
- B. Performance is higher than proxy-based
- C. The detection rate is higher than proxy-scanning-based
- D. Depends on state detection technology and protocol analysis technology
Answer: C
NEW QUESTION 84
For the basic mode of HTTP Flood Source authentication, which of the following are the correct descriptions? (Multiple choices)
- A. When there is an HTTP proxy server in the network, the firewall will add the proxy server IP address to the whitelist, but the basic source authentication of the zombie host is still valid.
- B. The basic mode effectively blocks access from non-browser clients.
- C. The basic mode will not affect the user experience, so the defense effect is higher than the enhanced mode.
- D. The zombie tool does not implement a complete HTTP protocol stack and does not support automatic redirection. Therefore, the basic mode can effectively defend against HTTP flood attacks.
Answer: B,D
NEW QUESTION 85
The administrator configured file filtering to prohibit internal employees from uploading development files, but internal employees can still upload development files. Which of the following is not possible?
- A. License is not activated
- B. The file filtering configuration file is incorrect
- C. The file filtering configuration file is not referenced in the security policy
- D. Misconfigured action for file extension mismatch
Answer: D
NEW QUESTION 86
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. Accurate detection
- B. Easy to implement
- C. Easy to upgrade
- D. Effective detection of impersonation of legitimate users
Answer: D
NEW QUESTION 87
Which of the following is correct about the AntiDDoS system configuration?
- A. Configure drainage and injection on the management center.
- B. Configure port mirroring on the cleaning device.
- C. Configure drainage and injection on the detection device.
- D. Add protection objects on the management center.
Answer: D
NEW QUESTION 88
Which of the following are the control items for HTTP behavior? (Multiple Choice)
- A. Acting on the Internet
- B. POST operation
- C. Browse the web
- D. File Upload and Download
Answer: A,B,C,D
NEW QUESTION 89
For the URL is http://www.abcd.com:8080/news/education.aspx?name=tom&age=20, where is the path option?
- A. http://www.abcd.com:8080/news/education.aspx
- B. /news/education.aspx
- C. /news/education.aspx?name=tom&age=20
- D. http://www.abcd.com:8080
Answer: B
NEW QUESTION 90
Which of the following protocols can be used to construct attack packets for special control packet attacks? (Multiple choices)
- A. UDP protocol
- B. ICMP protocol
- C. FTP protocol
- D. IP protocol
Answer: A,B,D
NEW QUESTION 91
What are the risks to information security caused by unauthorized access? (Multiple choices)
- A. Availability
- B. Confidentiality
- C. Integrity
- D. recoverability
Answer: B,C
NEW QUESTION 92
With the continuous development of the network and the ever-changing applications, enterprise users have begun to transfer files on the network more and more frequently, and the resulting virus threats are also increasing. Only when the company rejects viruses outside the network can it ensure data security and system stability.
So, which of the following are the possible harms of the virus? (Multiple choices)
- A. Control host permissions, steal user data, and some viruses can even damage the host hardware.
- B. Threatening user host and network security.
- C. Some viruses can be used as invasive tools (such as the Trojan horse virus).
- D. Huawei USG6000 product can easily pass the defense.
Answer: A,B,C
NEW QUESTION 93
Which of the following statements about intrusion detection/defense devices are correct? (Multiple Choice)
- A. Can quickly adapt changes in threats.
- B. Protect the intranet from external attacks and suppress malicious traffic, such as spyware, worms, etc., flooding and spreading to the intranet.
- C. Can't effectively resist the spread of viruses from the Internet to the Intranet.
- D. NIP6000 can identify applications up to 6000+, implement fine-grained application protection, save export bandwidth, and ensure the business experience of key services.
Answer: A,B,D
NEW QUESTION 94
Single-packet attacks are classified into scanning and snooping attacks, malformed packet attacks, and special packet attacks. Ping of death belongs to special packet attacks.
- A. False
- B. True
Answer: A
NEW QUESTION 95
When you suspect that the corporate network is being attacked by hackers, you have conducted technical investigations.
Which of the following options does not belong to the pre-attack behavior?
- A. Web Application attack
- B. Brute force cracking
- C. Planting Malware
- D. Loophole attack
Answer: C
NEW QUESTION 96
Which of the following options are correct for the description of the Management Center ATIC configuration? (Multiple Choices)
- A. The drainage task must be configured on the management center and delivered to the cleaning center when an attack is discovered.
- B. The recycle strategy needs to be configured on management center needs to guide the cleaned traffic.
- C. The port mirroring needs to be configured on the management center to monitor abnormal traffic.
- D. The protection object needs to be configured on the management center to guide abnormal access traffic.
Answer: A,D
NEW QUESTION 97
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. Link-group
- B. Power 1+1 redundancy backup
- C. Hardware Bypass
- D. Hot Standby
Answer: A,D
NEW QUESTION 98
Which of the following attacks are belong to attacks against Web servers? (Multiple choices)
- A. Website fishing fraud
- B. Website Trojan
- C. Cross-site scripting attacks
- D. SQL injection
Answer: C,D
NEW QUESTION 99
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H12-722-ENU exam questions from ActualCollection dumps: https://www.actualcollection.com/H12-722-ENU-exam-questions.html (180 Q&As)