■astalavista.com – ASTALAVISTA – the hacking and security community
■milw0rm.com – exploits : vulnerabilities : videos : papers : shellcode
■blackhat-forums.com – Blackhat Forums – Underground Hacking and Security Community
■secumania.org – SecuMania Security Portal – Computer and Internet Security News Portal
■nullbyte.org.il – Nullbyte exploits and 0day exploits, viruses, shellcodes, tools – database
■blacknite.eu – hEYWIRE Hacking Portal - Downloads | Tutorials | Cracking | Php Shells | Exploits | Rootkits | Crackmes | Ebooks
■real-power.net – Real Power Security and Hacking Community
■gohacking.com – Learn How To Hack! Know more about Computer/Internet Security.Get Real Hacking Tips from Experts.Cool place to Learn Hacking.
■xssed.com – XSS (cross-site scripting) information and vulnerable websites archive
■shell-storm.org – Shell-Storm is a development organization based on GNU / Linux systems that provide free projects and source codes.
■Insecure.in – This is your complete resource for internet security and ethical hacking.
■TheDefaced.org – The-Defaced Security Team
■TorItalia.org – Il sito che ospita solo torrent 100% italiani
■rootShell-Team.com – Rootshell Security Group ; Security , Vulnerability, Hack , WiFi hacking , Wireless hacking , spectrum analyzers , Wardriving , Sniffers , Warez
■r00tsecurity.org – r00tsecurity covers all aspects of hacking, infosec and network security. Including a huge collection of tutorials, articles, books, guides and tools on hacking/security/underground with many more being added on a daily basis.
■st4ck.com – St4ck Website, Visual Basic .NET – Perl – Algorithms – 3Ds and Rendering – Network – Linux and other.
■xylitol.free.fr – xylitol Website
■xados.altervista.org – XaDoS Website
■InformaticaFacile – Trucchi, consigli, su come utilizzare al meglio il tuo computer.
■robertolitrico.blogspot.com – Roberto Litrico’s Blog – Linux How-to and other tutorial of open source web apps