https://patrik.re/series/installation/ Vulnerability writeups and security research by Patrik Grobshäuser, Security Researcher at Assetnote / Searchlight Cyber. en-GB Thu, 19 Feb 2026 00:00:00 +0000 https://patrik.re/connecting-claude-max-and-telegram/ https://patrik.re/connecting-claude-max-and-telegram/ Thu, 19 Feb 2026 00:00:00 +0000 Using OAuth credentials from a Claude Max subscription to power OpenClaw agents, and wiring up a Telegram bot for mobile access. patrik.reai-security https://patrik.re/securing-the-dashboard-with-nginx-proxy-manager/ https://patrik.re/securing-the-dashboard-with-nginx-proxy-manager/ Wed, 18 Feb 2026 00:00:00 +0000 Putting the OpenClaw Control UI behind HTTPS with basic auth, WebSocket passthrough, and a proper Content Security Policy — all through Nginx Proxy Manager. patrik.reai-security https://patrik.re/setting-up-openclaw-on-hetzner-arm64/ https://patrik.re/setting-up-openclaw-on-hetzner-arm64/ Tue, 17 Feb 2026 00:00:00 +0000 Getting Node.js 22 and OpenClaw running on a fresh Hetzner CAX ARM64 Ubuntu Noble server — including the ARM64 gotchas nobody warns you about. patrik.reai-security