HCNA-Security,认证初级网络安全工程师，主要面向小型企业网络维护工程师，认证内容涵盖：网络安全基础知识，防火墙基础知识和部署，防火墙访问控制列表技术，防火墙动态地址转换技术，防火墙VPN技术，防火墙用户认证技术，防火墙UTM技术，终端安全技术；HCNP-Security，华为认证资深网络安全工程师，主要面向大中型企业网络维护工程师、网络设计工程师；HCIE-Security，华为�
active 2023-08-17 → 2026-06-09 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1028 days from 2023-08-17 to 2026-06-09. Pushes: 12 total, peak 3 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 0 total, peak 0 in a day. Comments: 0 total, peak 0 in a day. Stars: 40 total, peak 1 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| gengyazhao | 12 | 12 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
No issue or PR events — this repo's activity is pushes only.
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 40 stars here means stars gained during the window, not the repo's star count.