The HCIA-5G-Security Solution | H35-664 certification an entry-level yet essential credential focused entirely on 5G network security. This certification equips professionals with foundational knowledge of 5G architecture, key security threats, and Huawei’s integrated defense mechanisms. It covers critical topics such as authentication methods, encryption techniques, network slicing security, access control, and AI-enhanced threat detection. As 5G becomes central to industries like healthcare, finance, manufacturing, and public safety, the ability to secure such infrastructure is no longer optional—it’s a top priority.
Whether you’re a student entering the telecom world, a network engineer expanding into security, or an IT professional transitioning to 5G, the HCIA-5G-Security Solution exam provides a clear path into one of the fastest-growing areas of technology. With the increasing reliance on cloud-native architectures and real-time services, this certification ensures you’re equipped to handle tomorrow’s security risks today.
Exam Details
| Exam Name | HCIA-5G-Security Solution |
| Exam Code | H35-664 |
| Exam Type | Written Examination |
| Exam Format | Single-answer Question, Multiple-answer Question, True or false |
| Time Allotted | 90 minutes |
| Language Available | Chinese, English |
Certification Description
The HCIA-5G-Security Solution | H35-664 certification is designed to validate an individual’s understanding of the key security principles, architecture, and protection strategies required to secure modern 5G networks. As 5G enables critical applications across healthcare, transportation, energy, and national infrastructure, ensuring the confidentiality, integrity, and availability of data and services is essential.
This entry-level Huawei certification focuses on the security architecture of 5G networks, including authentication methods, encryption, user identity protection, and the implementation of Huawei’s end-to-end security framework. Candidates will learn how to assess vulnerabilities, apply access controls, and use threat detection tools to mitigate real-world risks. It also introduces cloud-native security, network slicing isolation, and protection of open APIs—essential skills for securing dynamic 5G deployments.
This certification is ideal for anyone pursuing a career in 5G network security, cybersecurity, or telecom infrastructure protection. It provides a strong foundation to move toward advanced certifications or hands-on roles in telecom security operations.
Exam Topic
The HCIA-5G-Security Solution | H35-664 exam is structured to assess your foundational knowledge of 5G network security, Huawei’s protection frameworks, and the practical application of defense strategies across various 5G components. The exam content is divided into several key topics, each aligned with real-world security demands in next-generation networks.
1. 5G Network Security Overview
- Fundamentals of 5G architecture and layered security design
- Evolution of mobile security from 4G to 5G
- Security goals: confidentiality, integrity, availability
2. Security Threats in 5G Networks
- Vulnerabilities from distributed and virtualized components
- Risks related to massive IoT connections and open interfaces
- Attacks on signaling, user data, and network slices
3. Authentication and Access Control
- SIM/USIM-based authentication and 5G-AKA protocols
- Subscriber identity protection (SUPI/SUCI)
- SEAF, NSSF, and other key security functions
4. Data Encryption and Integrity Protection
- Encryption algorithms used in 5G for data confidentiality
- User and control plane integrity protection mechanisms
- Key management and secure session establishment
5. Huawei 5G Security Solutions
- Overview of Huawei’s iSec, NGFW, and IDS/IPS platforms
- Threat detection and response features
- Integration of security features into core and edge components
6. Security Domains and Trust Models
- Division of control, user, and management planes
- Zero trust principles applied to 5G environments
- Role-based access control (RBAC) and trust boundaries
Exam Topics Update 2025
The HCIA-5G-Security Solution | H35-664 exam has been updated in 2025 to align with the latest advancements in 5G security technologies and industry practices. These updates ensure that candidates are equipped with current knowledge and skills relevant to modern 5G network security.
1. Zero Trust Architecture (20%)
- Implementation of continuous authentication and authorization mechanisms
- Micro-segmentation strategies for network isolation
- Policy enforcement based on user identity, device, and context
2. AI-Driven Threat Detection (20%)
- Utilization of machine learning algorithms for anomaly detection
- Automated threat intelligence gathering and analysis
- Real-time response to security incidents using AI tools
3. Cloud-Native Security (20%)
- Security considerations for containerized applications and microservices
- Protection of cloud-based infrastructure and services
- Integration of security practices into DevOps pipelines (DevSecOps)
4. API and Interface Security (20%)
- Securing open APIs against unauthorized access and data breaches
- Implementation of API gateways and rate limiting
- Monitoring and logging of API interactions for audit purposes
5. Compliance and Governance (20%)
- Understanding of international security standards (e.g., 3GPP, NIST)
- Implementation of security policies and procedures
- Regular security audits and compliance assessments
These updates are designed to keep certified professionals relevant in the rapidly evolving 5G industry by ensuring they can work with advanced tools and address modern network challenges.
What job opportunities are available after you earn the course certificate?
Earning the HCIA-5G-Security Solution | H35-664 certification opens the door to numerous career paths in telecom and cybersecurity, especially as 5G networks become core infrastructure for critical industries worldwide.
Common Job Roles:
- 5G Security Engineer – Secures access, transport, and core network components from cyber threats
- Network Security Analyst – Monitors 5G traffic for anomalies, performs threat analysis, and assists in incident response
- Cybersecurity Consultant (Telecom Focused) – Advises telecom firms or enterprises on 5G-specific security strategies and compliance
- SOC Analyst (Security Operations Center) – Works in real-time security environments to detect, escalate, and respond to 5G threats
- Access and Identity Management Engineer – Implements authentication frameworks and privacy controls in 5G systems
Latest Information on HCIA-5G-Security Solution | H35-664 Exam
As of 2025, the HCIA-5G-Security Solution | H35-664 exam has been revised to keep pace with the evolving security needs of next-generation mobile networks. This updated version places greater emphasis on advanced topics such as 5G Standalone (SA) architecture, cyber security standards, and layered protection mechanisms for 5G core, slicing, MEC, and cloud-based infrastructures. The exam is a 90-minute written test featuring single-answer, multiple-answer, and true/false questions. It is available in both English and Chinese, with a passing score set at 600 out of 1000.
The current syllabus includes key modules like mobile network evolution, core architecture principles, and compliance with international security standards. It also covers Huawei’s specific security solutions for 5G core networks, network slicing, multi-access edge computing (MEC), and cloud-native deployments. These changes ensure that candidates gain practical, relevant expertise aligned with modern network security frameworks.
Who Should Take This Exam?
The HCIA-5G-Security Solution | H35-664 exam is ideal for individuals aiming to build a career in 5G network security, whether they’re just starting out or transitioning from related fields like IT or cybersecurity.
This exam is best suited for:
- Telecom and Network Engineers – Looking to expand their skills into 5G-specific security roles
- Cybersecurity Professionals – Wanting to specialize in mobile network protection
- IT Specialists – Transitioning into telecom security to support next-gen infrastructure
- Students and Graduates – Pursuing careers in information security, networking, or telecom
- Government and Defense Personnel – Involved in secure communication systems and infrastructure
No prior Huawei certification is required, making it accessible for both beginners and professionals seeking to deepen their understanding of 5G security architecture and practices.
Why Choose 591Lab for HCIA-5G-Security Solution | H35-664 Exam?
Preparing for the HCIA-5G-Security Solution | H35-664 exam requires a solid grasp of complex security concepts and practical implementation strategies. 591Lab provides an efficient, exam-focused learning experience designed to help you pass on the first attempt and gain real-world skills in 5G security.
- Expert-Led Training
- Learn from certified Huawei instructors with hands-on telecom security experience
- Get clear explanations of 5G security architecture, encryption, and threat models
- Hands-on Lab Exercises
- Pra detection, access control setup, and encryption policy deployment
- Updated Exam Preparation
- Study materials fully aligned with the latest 2025 syllabus
- Covers Zero Trust, AI-based detection, cloud-native and API security
- Practice Tests & Mock Exams
- Access Huawei-style mock exams and quizzes with instant feedback
- Identify weak areas and improve exam speed and accuracy
- Additional Benefits
- Flexible learning schedules with video replays
- Telegram/WhatsApp group support for doubt clearing and exam tips
- Compact revision guides for last-minute prep
Choosing 591Lab gives you the structure, resources, and expert guidance needed to succeed in the H35-664 exam and become job-ready in 5G network security.
Conclusion
The HCIA-5G-Security Solution | H35-664 certification is more than just a technical exam—it’s a vital credential for anyone looking to protect the backbone of future communication networks. As 5G continues to expand across industries and nations, the need for trained professionals who can safeguard these complex, distributed systems has become urgent. This certification prepares you to meet that demand with a solid understanding of 5G architecture, threat models, encryption methods, and Huawei’s industry-standard security solutions. Whether you’re a student aiming to enter the telecom field, an IT professional transitioning into 5G security, or a network engineer ready to level up your career, the H35-664 exam offers a direct path to impactful roles. With the latest 2025 updates focusing on Zero Trust, AI-enhanced protection, and cloud-native security, you’ll be equipped to handle real-world security challenges in modern 5G deployments. Backed by trusted training providers like 591Lab, you gain not only the knowledge to pass the exam but also the hands-on skills to contribute to high-stakes security operations. In an era where network integrity equals national and enterprise resilience, this certification helps put your expertise at the center of innovation and defense.
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