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These HCIP-Security V4.0 (H12-725_V4.0) practice test questions are customizable and give real HCIP-Security V4.0 (H12-725_V4.0) exam experience. Windows computers support desktop software. The web-based H12-725_V4.0 Practice Exam is supported by all browsers and operating systems.

Huawei H12-725_V4.0 Certification Exam is an advanced-level credential that is designed for IT professionals who are interested in pursuing a career in cybersecurity. H12-725_V4.0 exam covers a range of topics related to network security, application security, endpoint security, and data security. H12-725_V4.0 exam is designed to test the candidates' understanding of security technologies and solutions, as well as their ability to implement and manage these solutions in a practical environment. HCIP-Security V4.0 certification is recognized globally and is highly valued by employers in the IT industry, making it an excellent investment for IT professionals who are interested in advancing their careers.

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The HCIP-Security V4.0 certification exam covers a broad range of topics, including network security technologies and products, security policy design and implementation, network security maintenance, and troubleshooting. H12-725_V4.0 Exam is divided into two parts: the written exam and the lab exam. The written exam consists of multiple-choice questions and tests candidates' knowledge of network security concepts, technologies, and products. The lab exam, on the other hand, focuses on testing candidates' hands-on skills in configuring, deploying, and troubleshooting network security solutions using Huawei products.

Huawei HCIP-Security V4.0 Sample Questions (Q45-Q50):

NEW QUESTION # 45
The figure shows the defense mechanism of an HTTP flood attack. Which source IP detection technology is displayed in the figure?

A. 302 redirect mode
B. Basic mode
C. URI monitoring
D. Enhanced mode

Answer: D

Explanation:
1##Understanding HTTP Flood Attacks:
* An HTTP flood attackis a type of DDoS attack where an attacker sendsa large number of HTTP requeststo a target server, overloading its resources.
* Attackers often use botnets or spoofed IP addressesto send forged HTTP requests, making it difficult to differentiate between legitimate and malicious traffic.
2##What is Happening in the Figure?
* TheAnti-DDoS devicedetects an abnormally high number of HTTP requests from certain IPs.
* Itchallenges suspicious clientsby requiring them to complete an authentication step (such as entering a verification code).
* Legitimate users can pass the authentication and get whitelisted, while bots and attackers fail to respond and are blocked.
3##Why is "Enhanced Mode" the Correct Answer?
* Enhanced Modeis an advancedsource IP detection technologythat uses verificationcodes or JavaScript challenges to distinguish real users from bots.
* Key features of Enhanced Mode:
* Verification challenge(e.g., CAPTCHA, JavaScript check).
* Whitelisting of verified usersto prevent further verification delays.
* Blocks attack sources that fail to respond to verification.
* In the figure, the systemprompts suspicious users to enter a verification codebefore allowing further access.
* Attackers typicallydo not respond, while legitimate userscomplete the challenge and continue browsing normally.
HCIP-Security References:
* Huawei HCIP-Security Guide# HTTP Flood Attack Protection
* Huawei Anti-DDoS Solution Guide# Source IP Detection Methods
* Huawei WAF Documentation# Enhanced Mode for Web Attack Mitigation

NEW QUESTION # 46
Which of the following statements is false about health check?

A. Health check supports DNS detection protocols.
B. In addition to link connectivity detection, health check can also detect the delay, jitter, and packet loss rate of links in real time.
C. The health check function cannot be used together with PBR.
D. Firewalls can detect network connectivity in real time based on the health check result.

Answer: C

Explanation:
Comprehensive and Detailed Explanation:
* Health checkensuresnetwork reliabilityby detecting link failures.
* Supports multiple protocols: ICMP, TCP, UDP, DNS, and HTTP.
* Works with PBR (Policy-Based Routing):
* Health checkmonitors link status, and if a failure is detected,PBR dynamically switches to an alternate path.
* Why is C false?
* Health check CAN be used with PBRto ensure traffic is routed via healthy links.
HCIP-Security References:
* Huawei HCIP-Security Guide # Health Check Configuration

NEW QUESTION # 47
On a WLAN where the WAC has Portal authentication configured, VLAN authorization can be implemented with no additional configuration required. After Portal authentication is complete, the WAC forwards STA traffic based on the authorized VLANs.

A. FALSE
B. TRUE

Answer: A

Explanation:
Comprehensive and Detailed Explanation:
* VLAN authorization in Portal authentication requires additional configuration.
* To assign VLANs dynamically:
* RADIUSmust return VLAN attributesafter authentication.
* TheWAC (Wireless Access Controller) must be configured to support dynamic VLAN assignment.
* Why is this statement false?
* VLAN authorization requires RADIUS attributes and WAC configuration-it is not automatic.
HCIP-Security References:
* Huawei HCIP-Security Guide # WLAN & Portal Authentication

NEW QUESTION # 48
Match the HTTP control items with the corresponding descriptions.

Answer:

Explanation:

Explanation:
A screenshot of a computer error message AI-generated content may be incorrect.

POST # Sending Information to the Server
* ThePOST methodin HTTP is used to send data to a web server.
* Examples include:
* Submitting login credentials.
* Posting comments or messages on a forum.
* Uploading files via web applications.
* UnlikeGET, POSThides sensitive information in the request body, making it more secure for transmitting login credentials or personal data.
Internet Access Using a Proxy # Firewall Deployment for Proxy Access
* Aproxy serverallows users toaccess the internet through a controlled gateway.
* To enforce security policies, afirewall must be deployed between the intranet and the proxy server.
* Proxies are used for:
* Content filtering(blocking unwanted websites).
* Access control(restricting web usage based on user roles).
* Anonymization(hiding the user's original IP address).
File Upload/Download Size # Controlling Upload Limits
* Firewalls and security devicescan restrict file upload/download sizesto:
* Prevent excessive bandwidth usage.
* Block potentially malicious file uploads.
* Alert and Block Thresholds:
* Alert threshold:Logs a warning if a file exceeds a specific size.
* Block threshold:Prevents files larger than the configured limit from being uploaded or downloaded.

NEW QUESTION # 49
When a user accesses the virtual gateway, the user can access the SSL VPN only after the user terminal passes the host check policy.

A. FALSE
B. TRUE

Answer: B

Explanation:
Comprehensive and Detailed Explanation:
* Host check policyis a security mechanism inSSL VPNto verifyterminal security compliancebefore granting access.
* It checks for:
* Antivirus software
* Operating system patches
* Running processes
* Security settings
* If the terminal fails the host check, access is denied.
* Why is this statement true?
* A successful host check is required before an SSL VPN session is allowed.
HCIP-Security References:
* Huawei HCIP-Security Guide # SSL VPN Host Check Policy

NEW QUESTION # 50
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