A web-based network management tool
Best Tool For Information Gathering
ddclient updates dynamic DNS entries for accounts
phpipam open-source IP address management
Anti-Spam SMTP Proxy Server implements multiple spam filters
Full-featured enterprise network management tool
Picture manager with focus on meta information (XMP, IPTC, EXIF)
Next Generation Open Source Firewall
Free & Open Community Edition Server in a Complete Virtual Machine
Free Lock Manager
XL-ParseMails provides functions to parse emails for analysis.
Ip locator tool for Kali Linux
Tools for Linux/Unix sysadmins
blocklists for openbsd,freebsd,linux,iptables,bsd pf,pf,ipfilter
OPTOSS Next Gen Network Management System (NG-NetMS)
360-FAAR Analyze FW1 Cisco Netscreen Policy Offline Using Config/Logs
Track your ARP/MAC table changes and so much more
The Internet of Things