Uptime 15,364 days – The Computers of Voyager [video]
I wonder what the 'safest' uptime possible is today, for a computer connected to the internet? e.g. what's the oldest linux kernel that has no known remote attacks (not just remote exploits but DOS weaknesses too) ?<p>To make it more difficult, what would be the safest uptime for a box that allowed remote logins? SSH flaws don't count, since you can always upgrade that on the fly, but kernel-level privilege escalation weaknesses would count as critical.