UFONet - Denial of Service Toolkit
Fast strong hash functions: SipHash/HighwayHash
Apache 2.4.x security, block known bad IP
peer to peer social network
A protocol agnostic application layer denial of service attack.
Interesting multithreaded, customizable, simple denial of service tool
Distributed Network emulation tool for high rate packet
Detect Flooder IPs, Reduce Attack Surface against HTTP Flood Attacks
A simple script for distributed computing through PHP: