[geeks] SSH Scans Increasing

[Ross Lonstein]

On Thu, Aug 21, 2008 at 09:16:20AM -0400, Phil Stracchino wrote:
    [snip]
> If I wanted to make it more secure, I'd make it "send your IP encrypted
> with your SSH key".  If it can be decrypted with your ssh pubkey on
> record, and matches the IP you connected from, that IP is whitelisted.

Throw in a timestamp and do a replay check, while your at it.

- Ross