Unverified50% confidenceFactExact time
Nginx Proxy Manager (NPM) is a graphical reverse proxy management tool based on Nginx that supports automatic application and renewal of Let's Encrypt certificates, with a default management backend port of 81.
1
Sources
50%
Confidence
Long-term
Relevance
8/7/2026
First Seen
Sources
端口转发下Authentik安全性解析：自托管服务防护指南
Related Claims
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