:: LINUX & CIA ::

Kernel.Org
Viva o Linux
Viva o Linux
Linux IT
The Linux Documentation Project
Turbo Linux
OpenOffice
Conectiva
RedHat
Debian.Org
Slackware.com
FreeBSD.Org

Br-Linux.Org
Linux Forense
UnderLinux
Apache.Org
Linux Professional Institute
OpenWall
Samba.Org
NetFilter.Org
Novell+SuSe
Fedora
LinuxISO.Org
RootLinux

:: SEGURANÇA ::

 

Clam Antivirus (Linux)
Módulo Security
LocaBit
TrendMicro (Brasil)
InSecure (Nmap)
McAfee (Brasil)
Unicamp Security Team

Symantec
Total Security
InfoGuerra
SecForum
Snort
Informa BR