Zeek is a powerful network analysis framework
Python library and shell utilities to monitor filesystem events
Distributed tcpdump for cloud native environments
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
This is now also available here github.com/sharkcz/collectl.git
Storage, SAN, LAN Performance Monitoring: IBM,NetApp,Hitachi,HPE,EMC
High capacity syslog data collection, filtering, and management.
A network tool to control the bandwidth over your local network
Ping monitor Monitoring Tool v1.9
Xplico is a Network Forensic Analysis Tool (NFAT)
Ping monitoring tool (32 Bit) for any Windows System (x86 or x64)
LumoGate is a Windows Wifi Hotspot Management Software
RDT
Brute-forcing WAN/LAN services
NETAPI detector connections and directory changes
The Network Forensics Tool
Manage your Snort rules with N.S.M.
We! Analyze - designed to analyze ArcSight SmartConnectors logs.
HTTP header aggregation tool
Full Featured Windows Command Line Syslog Logger