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Huawei H12-725_V4.0 Top Exam Dumps & Valid H12-725_V4.0 Real Test

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Huawei H12-725_V4.0 exam consists of various topics such as network security technology, security management technology, and security solutions deployment. H12-725_V4.0 exam has a total of 60 questions, and the duration of the exam is 90 minutes. To pass the exam, candidates must score at least 600 out of 1000 points. H12-725_V4.0 exam is available in both English and Chinese languages.

Huawei H12-725_V4.0 (HCIP-Security V4.0) Exam is a certification exam designed to test the knowledge and skills of security professionals in the Huawei Security field. H12-725_V4.0 Exam is intended for individuals who have a good understanding of networking and security technologies and are looking to validate their expertise in Huawei Security solutions. Successful completion of H12-725_V4.0 exam will demonstrate an individual's ability to plan, design, implement, operate, and maintain Huawei Security solutions.

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Huawei H12-725_V4.0 (HCIP-Security V4.0) Certification Exam is a professional certification exam that is designed for IT professionals who want to validate their knowledge and skills in the field of IT security. H12-725_V4.0 exam is created by Huawei, a leading tech company that is known for its high-quality products and services. HCIP-Security V4.0 certification exam covers various topics, such as network security, cloud security, and device security.

Huawei HCIP-Security V4.0 Sample Questions (Q41-Q46):

NEW QUESTION # 41
Sort the intrusion prevention steps in sequence based on the working mechanism of the firewall device.

Answer:

Explanation:

Explanation:
Intrusion Prevention Systems (IPS) in firewalls follow amulti-step processto detect and mitigate threats. The steps occur in a logical sequence:
1##Step 1: Identifies and Parses Application-Layer Protocols
* The firewall firstidentifies the protocol being used(e.g., HTTP, FTP, DNS, SMTP).
* Parsing the protocol helps the IPS engineunderstand how the data is structuredand what types of attacks might be embedded.
* This step is crucial for detectingprotocol-based attackslike SQL injection or cross-site scripting (XSS).
2##Step 2: Reassembles IP Fragments and TCP Flows
* Attackers oftensplit malicious payloads across multiple packetsto evade detection.
* The firewallreassembles fragmented packets and TCP flowsto reconstruct the full data stream.
* This step is critical for detectingevasion techniques such as fragmented attacks or out-of-order packet attacks.
3##Step 3: Performs Signature Matching
* Once the full data stream is reassembled, the IPScompares it against known attack signatures.
* Signature matching helps detect:
* Malware patterns(e.g., botnets, Trojans).
* Exploits targeting vulnerabilitiesin software and operating systems.
* Firewalls usepredefined signature databasesthat are regularly updated.
4##Step 4: Performs the Response Action Based on the IPS Profile
* If an attack is detected, the firewall takes anaction based on the IPS policy:
* Block the traffic(drop malicious packets).
* Alert the administrator(generate logs and alerts).
* Rate-limit traffic(slow down potential attack sources).
* Theresponse mechanism is customizablebased on security requirements.

NEW QUESTION # 42
Huawei iMaster NCE-Campus is a web-based centralized management and control system in the CloudCampus Solution. It supports user access management and can function as multiple types of authentication servers. Which of the following servers can iMaster NCE-Campus not be used as?

A. RADIUS server
B. HWTACACS server
C. AD server
D. Portal server

Answer: C

Explanation:
Comprehensive and Detailed Explanation:
* iMaster NCE-Campus functions as multiple authentication servers, including:
* Portal Server# For web-based authentication.
* RADIUS Server# For centralized authentication and policy enforcement.
* HWTACACS Server# For administrative command authorization.
* Why is B correct?
* iMaster NCE-Campus cannot function as an Active Directory (AD) server.It can integrate with an external AD server but does not replace it.
HCIP-Security References:
* Huawei HCIP-Security Guide # iMaster NCE-Campus Authentication

NEW QUESTION # 43
In a Huawei network security environment, which of the following is a key advantage of using HWTACACS over RADIUS for device management authentication?
Options:

A. HWTACACS encrypts only passwords, while RADIUS encrypts the entire payload.
B. HWTACACS provides per-command authorization, allowing different privilege levels for different users.
C. HWTACACS operates over UDP, ensuring faster communication than RADIUS.
D. HWTACACS does not support accounting, while RADIUS does.

Answer: B

Explanation:
Understanding the Differences Between HWTACACS and RADIUS:
* HWTACACS(Huawei Terminal Access Controller Access-Control System) is aHuawei-enhanced version of TACACS+used forAAA (Authentication, Authorization, and Accounting).
* RADIUS (Remote Authentication Dial-In User Service)is also an AAA protocol but is mainly designed fornetwork access authentication, such asVPNs and wireless authentication.
Why is Option B Correct?
* HWTACACS supports per-command authorization, meaning administrators canassign different command privileges to different users.
* For example, ajunior network engineer may be allowed to view configurations but not modify them
, while asenior engineer has full access.
* RADIUS does not support granular command authorization, as it primarily controlsnetwork access rather than device management.

NEW QUESTION # 44
The Nginx application is deployed on a Linux host. By checking Nginx logs, O&M engineers can obtain the complete URL information submitted by users and determine whether the Linux host is under SQL injection attacks.

A. FALSE
B. TRUE

Answer: B

Explanation:
Comprehensive and Detailed Explanation:
* Nginx logs store detailed HTTP request information, including:
* RequestedURLs
* ClientIP addresses
* Query parameters(which may contain SQL injection attempts)
* SQL injection detection using logs:
* SuspiciousSQL keywordsin GET/POST requests (e.g., ' OR 1=1 -- or UNION SELECT).
* Repeated attack attemptsfrom a single source IP.
* Why is this statement true?
* Nginx logs provide full request details, enabling engineers to detect SQL injection attempts.
HCIP-Security References:
* Huawei HCIP-Security Guide # Web Attack Detection & Log Analysis

NEW QUESTION # 45
Which of the following statements is false about HTTP behavior?

A. When the size of the uploaded or downloaded file or the size of the content obtained through the POST operation reaches the block threshold, the system blocks the uploaded or downloaded file or POST operation.
B. When the size of the uploaded or downloaded file or the size of the content obtained through the POST operation reaches the alarm threshold, the system generates a log to notify the device administrator and block the behavior.
C. You can set an alarm threshold and a block threshold to limit the size of the upload file if file upload is allowed.
D. The POST method of HTTP is commonly used to send information to the server through web pages.For example, use this method when you post threads, submit forms, and use your username and password to log in to a specific system.

Answer: B

Explanation:
Comprehensive and Detailed Explanation:
* Threshold settings in firewalls allow administrators to define:
* Alarm threshold# When exceeded, logs are generated.
* Block threshold# When exceeded, the action is blocked.
* Why is B false?
* The alarm threshold does not block traffic; it only generates logs.
* Only the block threshold enforces blocking actions.
HCIP-Security References:
* Huawei HCIP-Security Guide # HTTP Traffic Control

NEW QUESTION # 46
......

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