Currently experiencing a very mild DDoS attack. Just a brute force login attack. This caused a spike in PHP/MySQL usage so I've just blocked logins except from my IP address. I'm not too worried about this type of attack at the moment.
I was wondering if there is anybody out there who is interested in collecting IP addreses of DDoS clients? Is there a service I can redirect DDoS clients to using a HTTP header (assuming the client will follow location) or is there a service I can post a set of logged IP addresses to?
I'm not even sure if this kind of information would be useful to some of the big DDoS Mitigation crews out there. It's not even a large number of hosts:
# grep 'POST /wp-login' access_log|cut -f1 -d" "|sort -u|wc -l 3198