HAProxy and Varnish comparison

In opensource world, there are some very smart products which are very often used to build a high performance, reliable and scalable architecture. HAProxy and Varnish are both in this category. Since we can’t really compare a reverse-proxy cache and a...

HTTP request flood mitigation

In a recent article, we saw how we can use a load-balancer as a first row of defense against DDOS. The purpose of the present article to provide a configuration to protect your applications against HTTP request flood. The configuration below allows only 10 requests...