Steganography Intro Steganography and other strategies from the real worldJan 26, 2010
This month we look at hidden data, dastardly PDFs, safer surfing, and tools for better password control.more »
The Mozilla Firefox 3.6 browser is now available and provides performance improvements and numerous technical enhancements.more »
Microsoft has decided to issue a special patch outside its usual patchday rhythm for all its Internet Explorer versions to close a severe vulnerability issue. Downloads of Firefox have accordingly skyrocketed.more »
The Apache Foundation had its big conference November 2-6 in Portland OR and Linux Pro Magazine was there with its camera. To celebrate the ten-year anniversary of the foundation, some highlights from the comprehensive program of talks are available for free in our video archives now.more »
Introduction The sys admin's daily grind: HttptunnelOct 01, 2009
Just a couple of hours after completing this article, Charly headed off on vacation. Before he left, he indulged in a spot of piercing to help him work around the paranoid firewalls waiting for him in the Internet cafes at his holiday location.more »
Intrusion Prevention Intro Understanding, detecting, and preventing network attacksSep 01, 2009
This month we look into the intruder's toolkit and investigate some prudent counter-measures for detecting and preventing attacks.more »
Security fixes address a few vulnerabilities in Mozilla Thunderbird and SeaMonkey.more »
Ratproxy The Ratproxy security scanner looks for vulnerabilities in web applicationsApr 01, 2009
Google's Ratproxy is a free testing tool that searches for security problems in web applications.more »
According to a report, many potential victims of the Heartbleed attack have patched their systems, but few have cleaned up the crime scene to protect themselves from the effects of a previous intrusion.
DARPA and NICTA release the code for the ultra-secure microkernel system used in aerial drones.
Should you trust an online service to store your online passwords?
New B+ board lets you build cool things without the complication of a powered USB hub.
Redmond rushes in to root out alleged malware haven.
New initiative will bring futuristic virtual reality effects to the web surfing experience.
Dyreza malware launches a man-in-the-middle attack that compromises SSL.
New cloud combines worldwide access with local attention to data security.
A first cousin of the recent Heartbleed attack affects EAP-based wireless and peer-to-peer authentication.
FOSS community acts to protect freedom of choice for laptop devices.