OPTOSS Next Gen Network Management System (NG-NetMS)
A client for the MikroTik RouterOS API protocol, written in PHP.
Open Source SIEM
Open source tool to monitor your servers and websites
Open source voucher management / hotspot system
Scalable, distributed monitoring system for high-performance computing
NfSen plugin to generate and analyze per-IP statistics
User Computer and IP Address Tracking
network control and reporting
IOSec Addons are enhancements for web security and crawler detection
Two-factor authentication system
a secure, open source OS for use inside USEagency facilities
BGPHist stores MP-BGP updates activity and history into a database.
Collects data about network useage using libpcap.
Hierarchical Cluster Engine project
A web based user interface for the Netem network emulator
Show server load-average chart and run pre-define command remotely
Weblooker monitors serveral services on multiple systems for their sta