2
votes
1answer
174 views

Best way for automated ban / throttle of aggressive clients on a Linux / Apache webserver for a period of time?

I notice occasional spikes on my server load and when I check access logs I notice a pattern for some automated forum poster that tries to repeatedly access a comment/reply URL. What would be the best ...
0
votes
0answers
300 views

Different limit_req depending on get argument in Nginx

How can I use different limit_req for one location depending if a get-argument is present or not? In logic: if($_GET['a']){ applyLimitA(); }else{ applyLimitB(); } I have achieved this but ...
3
votes
2answers
707 views

iptables rate-limit module problem

I am using iptables' rate-limit module to prevent DoS attack (I know it cannot stop a full scale DDoS but at least it can help with smaller attacks). In my rules I have something like: ...
1
vote
2answers
349 views

Is it possible to put resource limits on an IIS7 site?

I have a number of different web apps running under IIS7. Is it possible to put limits on one app - for example, limit the number of connections, bandwidth, memory usage and CPU allowed? I need to ...