Opened auth.log and watched bots brute-forcing my #SSH port in real time ufw limit ssh rate-limits to six connections before blocking the source. Didn't know about this until recently. Still getting hit, but nothing's getting through. Full video at https://www.phparch.com/2026/04/ubuntu-firewall-setup-in-less-than-5-minutes-plus-one-step-that-will-lock-you-out/ #php #phpc #coding #podcast #phptek #jstek#cybersecurity #linux #ssh #coding #homelab #devops