Free and Open Source Software

Within the Linux community, there are two major ideological movements at work. The Free Software movement, which we'll get into in a moment, is working toward the goal of making all software free of intellectual property restrictions, which it believes hamper technical improvement and work against the good of the community. The Open Source movement is working toward most of the same goals, but takes a more pragmatic

DEFCON 19

Defcon is the annual gathering of hackers around the world. This year, Defcon held back its activities at the Rio Hotel, Las Vegas on 4 - August 7, 2011 last. Who can not attend, you can download all the materials grand conference on the link below. Happy Hacking :D

Detecting and Removing Vulnerabilities

Vulnerability management has evolved from simply running a scanner on an application, computer, or network to detect common weaknesses. Scanning is an essential element of vulnerability management, but VM includes other technologies and workflow that contribute to a bigger picture required for controlling and removing vulnerabilities. The primary objectives of VM are to: