1) Collect as much info as you can about the source of the attack.
2) Send an email to the abuse address on record.
3) Harden system some more.
4) Wait for some sort of response.
5) Publish the source IP, whatever response is received in the email response, and AS info (i.e. netblock) along with the details of the attack.
6) Block all future traffic from the AS.

I second this assertion. Iptables could easily deal with this attack.

I'd vote for http://www.clarkconnect.com/. They've got a nice set of features.

Let's see ... An old Soviet satellite takes out an iridium satellite which _may_ have been useful to the DoD over Russian air/space? hmm ...

How about we choose a term _no_ company will want to patent, say small F**KING laptop? Written from my D*LL Mini 9. Merry Christmas. B