You can create distributed, replicated, and high-performance storage systems using GlusterFS and some inexpensive hardware. Kurt explains.

Many logging and user-related commands can help you check on your system and keep track of security matters. We guide you through several helpful tools.

You won't find a perfect solution to the growing problem of drive-by attacks, but many tools are available to help you keep malicious code off your network.

Kurt looks at the practice of code signing and examines why so few upstream open source projects actually do it.

News

• US gov embraces open data
• Apache Cdorked.A exploit discovered
• News Bites

New Intel CEO

• FSF scolds W3C
• Torvalds releases Kernel 3.9
• Xen new LF collaboration project

Operating Systems

• Debian 7.0“wheezy” debuts
• Windows XP most likely to be victim of attack.

Great tools and resources are available to help you write secure Ruby on Rails code. Kurt examines some tools and offers some tips.

XML security problems are numerous, but you can take steps to limit your exposure – or you can use a different standard.

We look at what makes a security issue critical and how upstream developers and vendors respond by examining three incidents: CVE-2013-0156, CVE-2013-0333, and rubygems.org. incident response handling.

What do all programs have in common? They store data at some point, usually in arrays – everything from commandline options to the input and output. But how is data actually stored by the program? Kurt explains.