Huawei HCIP-Security (H12-721/722/723) study guide
Huawei HCIP-Security (H12-721/722/723) · Work through your exam, one topic at a time.
HCIP-Security is Huawei's professional-level certification for network and security engineers who design, deploy and operate Huawei security gateways rather than merely recognise their interfaces. Candidates typically already hold HCIA-Security or have equivalent hands-on exposure to the USG series, and are moving into roles such as security implementation engineer, firewall administrator, or pre-sales/support engineer working on enterprise perimeter and branch projects. The Huawei HCIP-Security (H12-721/722/723) study guide has 10 sections and about 2,524 words.
01Security Architecture and Threat Landscape
This domain tests how precisely you separate threats, vulnerabilities, and risks, and how you place Huawei security controls into a layered architecture. Scenario questions usually describe an attack or a weak design and ask which control or zone placement addresses it.
283 words, about 1 min02Firewall Fundamentals and Policy Design (USG series)
This domain tests USG zone/interface configuration and the logic of security policy matching. Questions often give a requirement and ask for the minimal correct rule set or why a rule is never hit.
260 words, about 1 min03Network Address Translation and Routing in Security Gateways
This domain tests source NAT, NAT Server, NAT ALG, and the order in which translation, routing, and policy are applied. Scenario questions often ask why a published server is unreachable or why outbound users cannot browse.
285 words, about 1 min04VPN Technologies (IPsec, SSL, GRE, L2TP, DSVPN)
This domain tests tunnel establishment, interesting traffic, and choosing the right VPN for a topology. Questions often involve branch offices with dynamic public addresses or mismatched proposals.
274 words, about 1 min05Intrusion Prevention
This domain tests how IPS signatures, protocol anomaly detection, and response actions attach to traffic on a USG. Expect questions about why an IPS profile did not block an attack.
246 words, about 1 min06Antivirus and Content Security
This domain tests file scanning, URL filtering, file filtering, and mail filtering on security gateways. Questions focus on where scanning happens and what it cannot see.
248 words, about 1 min07Application Identification and Bandwidth Management
This domain tests how the firewall recognizes applications beyond ports and how it enforces rate limits. Scenario questions often ask why a port-based rule fails to control P2P or video.
253 words, about 1 min08High Availability and Link Reliability (HRP, VRRP, dual-system hot standby)
This domain tests HRP, VRRP, and dual-system hot standby on USG pairs. Questions often ask what is synchronized and why failover breaks an existing session.
219 words, about 1 min09Security Operations, Logging and Troubleshooting
This domain tests the evidence you use to prove what a firewall did. Expect questions about log types, where logs go, and which display or debug command answers a symptom.
236 words, about 1 min10Endpoint and Access Security (HiSec/campus scenarios)
This domain tests NAC, 802.1X, Portal, and MAC authentication in Huawei campus designs. Questions ask which access method fits a device or user type.
220 words, about 1 min