How to recover from a damaged fstab
If you edit /etc/fstab, and then later change something like the proc filesystem from OpenJDK, you might not boot normally. Antonio Olivares has a solution for you.
Block spammers/abusive IPs with Pf-badhost in OpenBSD. A ‘must have’ security tool!
Introduction
Pf-badhost
is a very practical, robust, stable and lightweight security script for network servers.
It’s compatible with BSD based operating systems such as {Open,Free,Net,Dragonfly}BSD and MacOS. It prevents potentially-bad IP addre…