A Swiss army knife for your daily Linux network plumbing
Performance Co-Pilot
SQL operating system instrumentation and monitoring framework
The Network UPS Tools repository
Open Source Monitoring System for performance and availability.
High capacity syslog data collection, filtering, and management.
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Xymon monitors your hosts, your network services, and everything else.
repair corrupted pcap and pcapng files
tcptrace analyzes packet tcp connections and provides analysis
Cisco switch port mapper
Simple software for port forwarding and routing w/o a hardware router
One of the most advanced DNS Proxy and DNS Firewall in one product.
Xplico is a Network Forensic Analysis Tool (NFAT)
Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY
Open Source SIEM
Bandwidth monitor and rate estimator
Bluetooth Low Energy (BLE) packet sniffer and transmitter
User Computer and IP Address Tracking