Tag: cybersecurity
-
Segmenting the Tailscale Network with ACL and Tags: How I Isolated My VPS from Home Devices
I’ve been using Tailscale for years as my personal VPN: incredibly convenient, zero-config, works everywhere. But I never kept it always active — I’d turn it on when needed and shut it down after. A bit crude as precautions go, I know, but there was a reason: a VPS server exposed to the internet sitting…
-
Using Claude Code for Linux Server Administration: A Practical, Supervised Approach
Claude Code for Linux server administration: Claude Code is the command-line tool developed by Anthropic that allows a large language model (LLM) to interact directly with the filesystem, execute shell commands, read and modify files, and manage services, containers, and configurations. This is not a chatbot that suggests commands: it is an agent that executes…