vet is a command-line tool that acts as a safety net for the risky curl | bash pattern. It lets you inspect, diff against previous versions, and lint remote scripts before asking for your explicit approval to execute. Promoting a safer, more transparent way to handle remote code execution.
Edit FreeBSD's /etc/pf.conf. Auto-reverts if you lock yourself out.
A utility for mapping NICs on XCP-ng systems by interface, MAC, PCI address, and device description — ideal for passthrough, labeling, and homelab hardware organization.
A utility for mapping NICs on XCP-ng systems by interface, MAC, PCI address, and device description — ideal for passthrough, labeling, and homelab hardware organization.
ConfigSentinel — Linux config integrity monitor & change notifier with logging and alerts
Forward system mail (root, cron, errors) to Telegram using a bot. Simple Debian package with Postfix local-only support.
NetMonGuard — A lightweight Bash-based network monitoring tool that detects unusual network activity, flags suspicious open ports, and helps Linux administrators secure their systems in real time.
Boot chain integrity check after Linux upgrades (LUKS/LVM/ESP)
A powerful, menu-driven Bash script for managing defensive security and privacy on Linux systems.
Add a description, image, and links to the sysadmin-tools topic page so that developers can more easily learn about it.
To associate your repository with the sysadmin-tools topic, visit your repo's landing page and select "manage topics."