[Q29-Q54] The Best Valid H12-725_V4.0 Dumps for Helping Passing H12-725_V4.0 Exam!

The Best Valid H12-725_V4.0 Dumps for Helping Passing H12-725_V4.0 Exam!

UPDATED Huawei H12-725_V4.0 Exam Questions & Answer

Huawei H12-725_V4.0 certification is an intermediate-level certification that builds on the HCIA-Security certification. HCIP-Security V4.0 certification is suitable for IT professionals who want to advance their careers in network security, including network security engineers, network security administrators, and security analysts. HCIP-Security V4.0 certification also provides a pathway for IT professionals who want to pursue higher-level certifications, such as the HCIE-Security certification.

Huawei H12-725_V4.0 (HCIP-Security V4.0) Certification Exam is a professional certification exam that measures the candidate's ability to plan, design, deploy, operate, and maintain the security of various networks using Huawei security products and technologies. It is designed to enable candidates to acquire technical knowledge and practical skills required to understand the latest security trends, attack modes, defense technologies, and industry standards that are relevant to modern-day cybersecurity engineering.

Huawei H12-725_V4.0 (HCIP-Security V4.0) certification exam is an advanced-level certification exam that is suitable for security professionals who want to enhance their knowledge and skills in Huawei network security. H12-725_V4.0 exam is designed to validate the ability of security professionals to design and implement secure networks, detect and respond to security threats, and manage and maintain security systems. The Huawei H12-725_V4.0 (HCIP-Security V4.0) certification exam is an excellent way for security professionals to demonstrate their expertise in Huawei network security and increase their employment opportunities in the cybersecurity industry.

 

NEW QUESTION # 29
Which of the following operations can be performed to harden the Windows operating system?(Select All that Apply)

• A. Restrict the number of users.
• B. Periodically check account permissions.
• C. Change the default TTL value.
• D. Cancel default sharing.

Answer: A,B,D

Explanation:
Comprehensive and Detailed Explanation:
* Windows system hardening improves security by reducing attack surfaces.
* Recommended security measures include:
* A. Periodically checking account permissions# Prevents unauthorized access.
* B. Canceling default sharing# Reduces exposure to remote attacks.
* C. Restricting the number of users# Limits access to essential personnel.
* Why is D incorrect?
* Changing the default TTL value does not directly enhance system security.
HCIP-Security References:
* Huawei HCIP-Security Guide # Windows Hardening Best Practices

NEW QUESTION # 30
The difference between DoS attacks and DDoS attacks is that DoS attacks are usually directly initiated by attackers, whereas DDoS attacks are usually initiated by attackers controlling multiple zombies.

• A. TRUE
• B. FALSE

Answer: A

Explanation:
Comprehensive and Detailed Explanation:
* DoS (Denial-of-Service)# A single attacker sends excessive traffic to a target.
* DDoS (Distributed Denial-of-Service)# Uses multiple compromised devices (zombies or botnets) to amplify the attack.
* Why is this statement true?
* DDoS attacks originate from multiple sources (botnets), unlike DoS attacks.
HCIP-Security References:
* Huawei HCIP-Security Guide # DoS vs. DDoS Attacks

NEW QUESTION # 31
When Eth-Trunk is deployed for the heartbeat links between firewalls, the Eth-Trunk interface can be configured as a Layer 2 interface as long as the total bandwidth of active links on the Eth-Trunk is greater than 30% of the bandwidth required by service traffic.

• A. FALSE
• B. TRUE

Answer: A

Explanation:
Comprehensive and Detailed Explanation:
* Heartbeat linksbetween firewalls ensuresynchronization and failover.
* Layer 2 or Layer 3 configuration depends on deployment needs, but there isno strict 30% bandwidth rulefor Eth-Trunk heartbeat links.
* Why is this statement false?
* The30% threshold condition is incorrect.
* Eth-Trunk heartbeat links aretypically Layer 3 for better failover and routing control.
HCIP-Security References:
* Huawei HCIP-Security Guide # Firewall High Availability Deployment

NEW QUESTION # 32
Multiple links can be deployed at the egress of an enterprise network to improve network reliability.

• A. TRUE
• B. FALSE

Answer: A

Explanation:
Comprehensive and Detailed Explanation:
* Deploying multiple egress linksensures:
* Redundancy# If one link fails, another remains active.
* Load balancing# Traffic can be distributed across multiple links.
* High availability# Reduces downtime.
* Why is this statement true?
* Enterprise networksbenefit from multiple egress links.
HCIP-Security References:
* Huawei HCIP-Security Guide # Network Redundancy and High Availability

NEW QUESTION # 33
If a Portal authentication user goes offline but neither the access device nor the RADIUS server detects this event, many problems may occur. To prevent this from occurring, the access device needs to detect a user logout immediately, delete the user entry, and instruct the RADIUS server to stop accounting.
Which of the following can trigger a Portal user logout?(Select All that Apply)

• A. The access device logs out the user.
• B. The authentication server logs out the user.
• C. The Portal server logs out the user.
• D. The user initiates a logout request.

Answer: A,B,C,D

Explanation:
Comprehensive and Detailed Explanation:
* Portal authentication requires active session monitoring.
* User logout can be triggered by multiple methods:
* A. Portal server logout# The Portal system forcefully logs out a user.
* B. Authentication server logout# The authentication system revokes access.
* C. User-initiated logout# The user manually logs out via a Portal page.
* D. Access device logout# If the firewall detects inactivity, it can remove the session.
* Why are all options correct?
* Each method can trigger a user logout in Portal authentication.
HCIP-Security References:
* Huawei HCIP-Security Guide # Portal Authentication Logout Mechanisms

NEW QUESTION # 34
Which of the following statements are true about SYN scanning attacks?(Select All that Apply)

• A. If the peer end does not respond to the SYN packet sent by the scanner, the peer host does not exist, or filtering is performed on the network or host.
• B. When the scanner sends a SYN packet, an RST response indicates a closed port.
• C. When the scanner sends a SYN packet, a SYN-ACK response indicates an open port.
• D. When the scanner sends a SYN packet, if the peer end responds with a SYN-ACK packet, the scanner then responds with an ACK packet to complete the three-way handshake.

Answer: A,B,C

Explanation:
Comprehensive and Detailed Explanation:
* SYN scanning is a stealthy technique used to identify open ports on a target system without fully establishing a TCP connection.
* How SYN scanning works:
* The scanner sends aSYN packetto the target port.
* The target responds based on the port state:
* SYN-ACK # Port is open(Correct - D).
* RST # Port is closed(Correct - A).
* No response # The host does not exist, or a firewall is blocking it(Correct - B).
* The scanner doesnot send an ACK(unlike a full TCP connection). Instead, it sends anRSTto avoid detection.
* Why is C incorrect?
* In SYN scanning, the scanner does NOT send an ACK to complete thehandshake. Instead, it sends an RST to abort the connection.
HCIP-Security References:
* Huawei HCIP-Security Guide # SYN Scanning Techniques

NEW QUESTION # 35
In the figure, enterprise A and enterprise B need to communicate securely, and an IPsec tunnel is established between firewall A and firewall B. Which of the following security protocols and encapsulation modes can meet the requirements of this scenario?

• A. ESP; tunnel mode
• B. ESP; transport mode
• C. AH+ESP; transport mode
• D. AH; tunnel mode

Answer: A

Explanation:
1##Understanding the Scenario:
* Enterprise A and Enterprise B communicate over the Internet through an IPsec tunnel.
* Firewall A and Firewall B establish the tunnelto secure traffic between the enterprises.
* The network includes aSource NAT device, meaning IP headers may be modified.
* The goal is to ensure confidentiality, integrity, and authentication of data transmission.
2##Why ESP (Encapsulating Security Payload)?
* ESP (Encapsulating Security Payload)provides:
* Encryption (Confidentiality)# Protects data from eavesdropping.
* Integrity & Authentication# Ensures data is not modified.
* NAT Traversal Support# Works through NAT devices, unlike AH (Authentication Header).
* ESP is the preferred choice for VPN tunnels over the public Internet.
3##Why Tunnel Mode?
* Tunnel Mode encapsulates the entire original IP packet, including headers and payload,adding a new IP header.
* Advantages of Tunnel Mode:
* Protects both the data and the original IP addresses(important for communication over untrusted networks).
* Used in site-to-site VPNswhere private network addresses need to be hidden.
HCIP-Security References:
* Huawei HCIP-Security Guide# IPsec VPN Fundamentals
* Huawei USG Series Firewall Configuration Guide# IPsec ESP vs. AH
* RFC 4301 (Security Architecture for the Internet Protocol)# ESP and Tunnel Mode Usage

NEW QUESTION # 36
The figure shows the PBR-based injection scenario. Which of the following statements are true about this scenario?(Select All that Apply)

• A. A traffic-diversion channel is established between 10GE1/0/1 of Router1 and 10GE2/0/1 of the cleaning device.
• B. Router1 is a traffic-diversion router.
• C. The cleaning device injects traffic from different Zones to different interfaces (10GE1/0/2 and 10GE1/0
  /3) of Router1 based on PBR.
• D. After the injected traffic reaches Router1, Router1 forwards the traffic to Router2 or Router3 based on its forwarding mechanism. Finally, the traffic reaches different Zones.

Answer: A,B,C,D

Explanation:
Understanding Policy-Based Routing (PBR) in this Scenario:
* PBR (Policy-Based Routing)is used toredirect and control traffic flowbased on policies instead of traditional routing.
* Router1 is acting as a traffic diversion device, redirecting traffic through acleaning devicebefore sending it to the final destination (Zones).
HCIP-Security References:
* Huawei HCIP-Security Guide# Policy-Based Routing (PBR) and Traffic Diversion
* Huawei CloudCampus Traffic Optimization Guide# Cleaning Device Integration with Routers
* Huawei USG Series Firewall Configuration Guide# Traffic Redirection for Security Inspection

NEW QUESTION # 37
Which of the following statements is false about Eth-Trunk?(Select All that Apply)

• A. The manual mode can detect not only link disconnections but also link faults and incorrect connections.
• B. The total bandwidth of an Eth-Trunk interface is the sum of the bandwidths of all its member interfaces.
  This increases the interface bandwidth.
• C. If a member interface of the Eth-Trunk interface is Down, traffic can still be transmitted through other member interfaces.
• D. The physical interfaces that are bundled into an Eth-Trunk interface are its member interfaces.

Answer: A

Explanation:
Comprehensive and Detailed Explanation:
* Eth-Trunk (Ethernet Trunking)aggregates multiplephysical linksinto asingle logical interface, improvingbandwidth and redundancy.
* Manual mode limitations:
* Manual mode does NOT detect link faults or incorrect connections-it only detects link disconnections.
* To detectlink faults,LACP (Link Aggregation Control Protocol) modeis required.
* Why is D false?
* Manual mode canonly detect link disconnectionsbutnot link faults or incorrect connections.
HCIP-Security References:
* Huawei HCIP-Security Guide # Eth-Trunk Configuration
* Huawei USG6000 Firewalls Link Aggregation Guide

NEW QUESTION # 38
Which of the following actions can be performed when the firewall identifies file anomalies?(Select All that Apply)

• A. Delete attachment
• B. Block
• C. Alarm
• D. Allow

Answer: A,B,C

Explanation:
Comprehensive and Detailed Explanation:
* Firewalls with advanced security features(such asIPS, Antivirus, and File Filtering) candetect and respond to file anomalies.
* Actions that can be taken when an anomaly is detected:
* A. Alarm# Generates a log entry and notifies the administrator.
* C. Block# Prevents the file from being transferred.
* D. Delete attachment# Removes malicious attachments from emails.
* Why is B incorrect?
* Allowing a detected malicious file is not a valid security response.
HCIP-Security References:
* Huawei HCIP-Security Guide # File Filtering & IPS Protection

NEW QUESTION # 39
Which of the following statements is true about the outgoing traffic in the firewall virtual system?

• A. Traffic from the public network interface to the private network interface is limited by the outbound bandwidth.
• B. Traffic from the private network interface to the public network interface is limited by the outbound bandwidth.
• C. Traffic from the public network interface to the private network interface is limited by the inbound bandwidth.
• D. Traffic from the private network interface to the public network interface is limited by the inbound bandwidth.

Answer: B

Explanation:
Comprehensive and Detailed Explanation:
* Inbound bandwidth= Trafficenteringthe firewall.
* Outbound bandwidth= Trafficleavingthe firewall.
* Correct answer:
* A. Private # Public traffic is controlled by outbound bandwidth.
* Why are the other options incorrect?
* Bis incorrect because public # private traffic is controlled byinbound bandwidth, not outbound.
* Cis incorrect because inbound bandwidth does not apply to private # public traffic.
* Dis incorrect because public # private traffic is controlled by inbound bandwidth.
HCIP-Security References:
* Huawei HCIP-Security Guide # Firewall Virtual System Bandwidth Control

NEW QUESTION # 40
When gateways are connected using GRE over IPsec, the IPsec encapsulation mode must be tunnel mode.

• A. TRUE
• B. FALSE

Answer: A

Explanation:
Comprehensive and Detailed Explanation:
* GRE over IPsecis used totunnel non-IP traffic, multicast, and dynamic routing protocolsover IPsec VPN.
* Tunnel mode is requiredbecause:
* Transport mode only encrypts the payload, but GRE needs the entireoriginal IP packet encrypted.
* Tunnel mode encrypts the entire packet(original + GRE headers), ensuring full encapsulation.
* Why is this statement true?
* GRE over IPsec must use tunnel modeto fully encapsulate and protect packets.
HCIP-Security References:
* Huawei HCIP-Security Guide # GRE over IPsec Configuration

NEW QUESTION # 41
Which of the following is the function of Message 1 and Message 2 during IKEv1 phase-1 negotiation in main mode?

• A. Negotiation of the IKE proposals used between peers
• B. Exchange of key-related information (materials used for key generation) using the DH algorithm and generation of keys
• C. IPsec SA negotiation
• D. Mutual identity authentication

Answer: A

Explanation:
Comprehensive and Detailed Explanation:
* IKEv1 Phase 1 (Main Mode) consists of six messages:
* Messages 1 & 2 # Negotiate security proposals(encryption, authentication, and DH group).
* Messages 3 & 4 # Exchange key-related information.
* Messages 5 & 6 # Perform mutual authentication.
* Why is B correct?
* Messages 1 and 2 negotiate IKE proposalsbetween VPN peers.
HCIP-Security References:
* Huawei HCIP-Security Guide # IKEv1 Main Mode Negotiation

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. HWTACACS server
• B. Portal server
• C. AD server
• D. RADIUS 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
Which of the following statements is false about web rewriting in web proxy?

• A. The intranet server addresses can be hidden, ensuring high security.
• B. Internet Explorer controls are required.
• C. The fonts may be incomplete.
• D. Images may be misplaced.

Answer: B

Explanation:
Comprehensive and Detailed Explanation:
* Web rewriting in web proxy modifies web page contentforsecurity and access control.
* Issues with web rewriting include:
* A is true# Server addresses can be hidden.
* B is true# Images may be misaligned due to rewriting.
* C is true# Fonts may be incomplete.
* D is false#Web rewriting does not require Internet Explorer controls.
HCIP-Security References:
* Huawei HCIP-Security Guide # Web Proxy and Web Rewriting

NEW QUESTION # 44
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 # 45
Which of the following statements is false about the restrictions on configuring bandwidth profiles in parent and child policies on a firewall?

• A. Both the parent and child policies must both use the same traffic limiting mode; that is, either "setting the upstream and downstream bandwidths" or "setting the overall bandwidth".
• B. The connection limit specified in a child policy cannot be smaller than that specified in the parent policy.
• C. The maximum bandwidth specified in a child policy cannot be greater than that specified in the parent policy.
• D. The parent and child policies must reference different bandwidth profiles.

Answer: D

Explanation:
Comprehensive and Detailed Explanation:
* Bandwidth policies use a hierarchical structure(Parent # Child).
* Child policies must follow parent policiesin terms of bandwidth restrictions.
* Why is C false?
* A parent and childcan use the same bandwidth profile.
* The firewall allowsinheritanceof bandwidth settings.
HCIP-Security References:
* Huawei HCIP-Security Guide # Bandwidth Management and Policy Configuration

NEW QUESTION # 46
When an IPsec VPN is established in aggressive mode, AH+ESP can be used to encapsulate packets in NAT traversal scenarios.

• A. FALSE
• B. TRUE

Answer: A

Explanation:
Comprehensive and Detailed Explanation:
* Aggressive modeis a faster IKE Phase 1 negotiation method butdoes not support NAT traversal (NAT-T) with AH.
* NAT-T only works with ESP, because:
* AH includes the original IP header in its integrity check, which breaks when NAT modifies the IP address.
* ESP works with NAT-Tsince it does not include the original IP header in its integrity check.
* Why is this statement false?
* AH does not support NAT-T, soAH+ESP cannot be used in NAT traversal scenarios.
HCIP-Security References:
* Huawei HCIP-Security Guide # IPsec VPN NAT Traversal

NEW QUESTION # 47
Which of the following statements is false about the ATIC system architecture?

• A. SecoManager functions as the management center and uses the Browser/Server architecture.
• B. The ATIC management server manages detecting and cleaning devices.
• C. The ATIC consists of the management server, collector, and controller.
• D. One management center can centrally manage multiple geographically dispersed detecting and cleaning devices.

Answer: C

Explanation:
Comprehensive and Detailed Explanation:
* ATIC (Advanced Threat Intelligence Center) systemconsists of:
* SecoManager (Management Center)# Manages security policies.
* Detection devices# Analyze traffic for threats.
* Cleaning devices# Mitigate attacks.
* Why is B false?
* ATIC architecture does not include a "collector and controller" structure.
HCIP-Security References:
* Huawei HCIP-Security Guide # ATIC System Architecture

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
iMaster NCE-Campus has a built-in LDAP module that enables it to function as an LDAP server to interconnect with access devices through LDAP.

• A. FALSE
• B. TRUE

Answer: A

Explanation:
Comprehensive and Detailed Explanation:
* iMaster NCE-Campus does not have a built-in LDAP server.Instead, it integrates with external authentication servers such as:
* RADIUS servers
* Active Directory (AD) with LDAP
* HWTACACS servers
* Why is this statement false?
* iMaster NCE-Campus can connect to LDAP but does not act as an LDAP server itself.
HCIP-Security References:
* Huawei HCIP-Security Guide # iMaster NCE-Campus Authentication Integration

NEW QUESTION # 50
Trojan horses may disclose sensitive information of victims or even remotely manipulate victims' hosts, causing serious harm. Which of the following are the transmission modes of Trojan horses?(Select All that Apply)

• A. A Trojan horse masquerades as a tool program to deceive users to run the program on a host. Once the program is run, the Trojan horse is automatically implanted into the host.
• B. Attackers exploit vulnerabilities to break into hosts and install Trojan horses.
• C. A Trojan horse is bundled in a well-known tool program.
• D. The software downloaded from a third-party downloader carries Trojan horses.

Answer: A,B,C,D

Explanation:
Comprehensive and Detailed Explanation:
* A Trojan horse is a type of malware that disguises itself as a legitimate applicationto trick users into installing it.
* Transmission methods:
* A. Exploiting vulnerabilities# Attackers use system/software vulnerabilities to inject Trojans.
* B. Bundled in software# Trojans are included in cracked software or pirated applications.
* C. Downloaded from third-party sites# Users unknowingly install malware from untrusted sources.
* D. Masquerading as useful software# Fake tools trick users into installation.
* Why are all options correct?
* All listed methods are common ways Trojans spread.
HCIP-Security References:
* Huawei HCIP-Security Guide # Malware & Trojan Horse Attacks

NEW QUESTION # 51
Which of the following statements is false about virtual system resource allocation?

• A. Virtual systems can share and preempt resources of the entire device. Such resources can be manually allocated.
• B. Improper resource allocation may prevent other virtual systems from obtaining resources and services from running properly.
• C. Quota-based resources are automatically allocated based on system specifications.
• D. To manually allocate resources to a virtual system, an administrator needs to configure a resource class, specify the guaranteed quota and maximum quota of each resource in the resource class, and bind the resource class to the virtual system.

Answer: C

Explanation:
Comprehensive and Detailed Explanation:
* Virtual system resource allocation can bemanual or shared.
* Manual allocationrequires configuring aresource class, defining aquota, and binding it to a virtual system.
* Why is D false?
* Quota-based resources are not automatically allocated.
* An administrator must defineresource quotas.
HCIP-Security References:
* Huawei HCIP-Security Guide # Virtual System Resource Allocation

NEW QUESTION # 52
Which of the following statements is true about the incoming traffic in the firewall virtualsystem?
(Select All that Apply)

• A. Traffic from the public network interface to the private network interface is limited by the outbound bandwidth.
• B. Traffic from the private network interface to the public network interface is limited by the outbound bandwidth.
• C. Traffic from the public network interface to the private network interface is limited by the inbound bandwidth.
• D. Traffic from the private network interface to the public network interface is limited by the inbound bandwidth.

Answer: B,C

Explanation:
Comprehensive and Detailed Explanation:
* Inbound bandwidth= Trafficenteringthe firewall.
* Outbound bandwidth= Trafficleavingthe firewall.
* Correct answers:B. Public # Private traffic is controlled by inbound bandwidth.D. Private # Public traffic is controlled by outbound bandwidth.
HCIP-Security References:
* Huawei HCIP-Security Guide # Firewall Virtual System Bandwidth Control

NEW QUESTION # 53
......

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