Updated: Oct 05, 2026
No. of Questions: 152 Questions & Answers with Testing Engine
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| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | Huawei Certified ICT Associate - Security V4.0 |
| Exam Number: | H12-711_V4.0 |
| Passing Score: | 600/1000 |
| Exam Format: | True/false, Scenario-based, Single-choice, Multiple-choice, Drag-and-drop |
| Exam Duration: | 90 minutes |
| Exam Price: | 200 USD |
| Available Languages: | English, Chinese |
| Certificate Validity Period: | 3 years |
| Related Certifications: | HCIE-Security HCIP-Security |
| Real Exam Qty: | 60 |
| Recommended Training: | HCIA-Security V4.0 Official Training |
| Exam Registration: | Pearson VUE Registration Huawei Talent Official |
| Sample Questions: | Huawei H12-711_V4.0 Sample Questions |
| Exam Way: | Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; recommended basic knowledge of networking and security |
| Official Syllabus URL: | https://e.huawei.com/en/talent/certification/exam/h12-711_v4.0 |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Attack Defense and Content Security | 10% | - URL filtering, antivirus and content filtering - Common attack types and defense mechanisms - Intrusion Prevention System (IPS) |
| Topic 2: Encryption and PKI | 10% | - Application of encryption technologies - PKI and certificate system - Encryption and decryption basics |
| Topic 3: Firewall Basics and Security Policies | 20% | - Stateful inspection and session management - Security policy configuration and management - Firewall principles, deployment modes and security zones |
| Topic 4: VPN Technologies and Applications | 15% | - VPN basics and classification - IPsec VPN, IKE protocol - GRE, L2TP, SSL VPN principles and configuration |
| Topic 5: Firewall NAT Technology | 10% | - Source NAT, Destination NAT configuration - NAT principles and classification - NAT server and bidirectional NAT |
| Topic 6: Firewall High Availability | 10% | - Dual-system hot standby configuration - HA principles and modes - HRP and VGMP technology |
| Topic 7: Network Security Concepts and Basics | 15% | - Network security concepts, standards and regulations - Basic network knowledge related to security - Common security threats and defense methods |
| Topic 8: User Management and AAA | 10% | - Local and remote user management - RADIUS, HWTACACS protocol - Authentication, Authorization and Accounting principles |
Which of the following statements is correct about security zones on a Huawei firewall?
Correct Answer: A 🗳️
Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).
The trigger authentication method for firewall access user authentication does not include which of the following?
Correct Answer: D 🗳️
ARP man-in-the-middle attacks are a type of spoofing attack technique.
Correct Answer: B 🗳️
Which of the following attacks can be detected through intrusion prevention?
Correct Answer: A,B,D 🗳️
Explanation: Only visible for TestSimulate members. You can sign-up / login (it's free).
Match the following single-packet attack types with their corresponding descriptions.
Correct Answer:

Explanation:
A. Scanning attacks # Attackers use ICMP packets to probe the target IP address to identify active hosts that connect to the target network.
B. Malformed packet attacks # Attackers send considerable malformed packets in an attempt to crash targeted hosts or servers.
C. Special packet control attacks # Such attacks are reconnaissance activities for attacks but not real attacks.
That is, attackers send special packets to probe network structures.
In HCIA-Security, single-packet attacks are commonly categorized by the purpose and structure of the packets being sent. Scanning attacks are mainly used to discover targets and collect information before a real attack begins. A common example is using ICMP probe packets to identify whether hosts are alive and reachable on a network. This makes the ICMP host-discovery description the correct match for scanning attacks.
Malformed packet attacks involve sending packets with abnormal, invalid, or deliberately corrupted structures. Their purpose is to exploit weaknesses in protocol handling or operating system processing so that the target host, device, or server becomes unstable, crashes, or stops responding. Therefore, the description about sending many malformed packets to crash targets clearly matches this category.
Special packet control attacks are also more related to probing than direct destruction. In this case, attackers send specially crafted control or probe packets to learn network structure, device behavior, or service characteristics. These activities are considered reconnaissance rather than full attacks. That is why the description about probing network structures with special packets belongs to special packet control attacks.
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