How can you tell?Looks like 4chan was running FreeBSD 10.1
Upgrade your systems guys... There is no reason to run an EOL version.
4chan was hacked, a lot of information leakedHow can you tell?
I get antsy if I'm a few days late with PHP or nginx updates on a single-user homelab; I'm impressed at FreeBSD and the rest of the stack 4chan used if it lasted that long without an incident![]()