3 ms·

I trust two countermeasures over just one.

• ryanlol 10y ago
  If someone could break 4096 bit ssh keys they could scan every single TCP port on the internet in seconds.
  • jjnoakes 10y ago
    What?
    • mitchty 10y ago
      http://blog.erratasec.com/2013/09/masscan-entire-internet-in-3-minutes.html http://blog.erratasec.com/2013/09/masscan-entire-internet-in... 180 seconds is still seconds. Randomizing ports really doesn't buy much.
    • ryanlol 10y ago
      If they can break SSH keys like that, they'll easily compromise thousands of servers they can use to scale up their attack.