Total Solutions for Computer Network Forensic
Network Forensics is :
To capture, record, reconstruct and analyze network events in order to discover the source of security attacks or other problematic incidents.
E-Detective / Wireless-Detective / HTTPS SSL -Detective
VOIP-Detective: "Catch-it-as-you-can" systems
All packets passing through a certain traffic point are captured and written to storage, with analysis being done subsequently in batch mode.
EDDC: "Stop, look and listen" software
Each packet is analyzed in a rudimentary way in memory and only certain information saved for future analysis.