@nixCraft@mastodon.socialThis quick guide makes setting up UFW on Ubuntu 24.04 LTS extremely simple. It provides step-by-step instructions for developers and sysadmins to secure their servers efficiently. How to Set Up UFW Firewall on Ubuntu 24.04 LTS in 5 Minutes https://www.cyberciti.biz/faq/how-to-set-up-ufw-firewall-on-ubuntu-24-04-lts-in-5-minutes/ #ubuntu #linux #security
@nixCraft nice. Except I block 8.8.8.8.
@nixCraft can you make a tutorial about an effective way of handling a huge list of allowed IPs? My current setup makes Owncloud transfers very slow (probably all file chunks, thus connections for every chunk, are checked individually). The list of IPs contains half of European countries (a few hundred thousands). Transferring 10 GB of data took 6 hours or so, yesterday.