Daily updated lists of cloud, bot, and service IP ranges
Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.
Gentoo-centric script to make tripwire policy file from package lists
Pioneering Private and Public Cloud Management since 2008
Location tracking tool for social engineering and phishing tests
Programmable completion code (bash) for ip[6]tables (netfilter.org)
Penetration Testing Collection for crunchbang[Openbox(Debian)]
linux distro for anonymized penetration based on Kali and TAILS
Easy to use firewall for linux beginners.
cSploit - cyb3r gladiat0r's cPanel mass password changer.