NETWORK SECURITY & SERVICE ASSURANCE
Omnipacket makes it easy to compose, send, receive, analyze, edit, obfuscate, anonymize network packets.

FlowCoder is an interactive WYSIWYG network programming and testing tool. It allows building packets for a variety of network protocols, sending them out to a network, waiting for a response, matching requests with replies, keeping the state, etc.

SafePCAP is a scriptable editor and anonymizer for network packet capture (Pcap) files. It allows sanitizing Pcap files at all stack layers before sharing them with untrusted parties.

ProofREADER is a scriptable packet analyzer. It allows easy programmatic Pcap file analysis with Python.