PotHead
Turns your Windows WiFi into a HotSpot
track log files, block intrusions, and much more
Open Source SIEM
Gerix WiFi cracker
Energy and environmental monitoring of the server room
Scalable, distributed monitoring system for high-performance computing
Network link bonding/trunking/aggregation and multichannel VPN daemon
MitM pentesting opensource toolkit
Highly configurable SNMPv1/v2c/v3 application-level proxy
Nelmon is a collection of plugins for Nagios and compatible products
FreeDNS update python script
Network performance monitoring and logging script for Cisco devices.
OSPF network discovery script via SNMP.
Basic subnet calculator written in Python.
Both a DHCP client simulator and a DHCP attack tool.
BlueGate HotSpot is a hotspot software
Monitor SNMP hosts with a sysfs-like filesystem in user-space