search for: chainref

Displaying 1 result from an estimated 1 matches for "chainref".

Did you mean: chained
2009 Aug 29
10
Combatting DDoS attack
Hi, I''ve been working the past 8 hrs combatting DDoS attacks on websites and dedicated servers I host for clients. They''re hitting one specific IP address, but coming from thousands of external IP addresses. I use: shorewall-4.0.10-3.noarch How can I tackle this? I''ve blocked many subnets in the blacklist file but it''s made very little difference. If