Issue #99 / Feb 2009

Professional users are always searching for an edge. Whether you work with Linux as a webmaster, programmer, system administrator, or security consultant, you know the best solution depends on finding the right tool for the job. We thought you might be interested in the following new products and updates.

Is your data safe? Are your borders protected? This month we examine some expert techniques for building more secure networks.

Eavesdropping on conversations on a LAN is easier than ever thanks to insecure VoIP installations. You don't need to bug restaurant booths or tap phone lines – standard Linux tools are all a hacker needs.

WLANs give you Internet access without a bird's nest of wiring. But if you don't take security seriously, you might find yourself with uninvited guests.

Add security to your website with a one-time password system.