ADMIN - Explore the new world of system administration! Special introductory offer! Order by September 30th to save 10% off the regular subscription price! Each issue delivers technical solutions to the real-world problems you face every day. Learn the latest techniques for better:
network security
system management
troubleshooting
performance tuning
virtualization
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on Windows, Linux, Solaris, and popular varieties of Unix.
Steganography and other strategies from the real world
THE SECURITY CHALLENGE
Author(s): JOE CASAD
This month we look at hidden data, dastardly PDFs, safer surfing, and tools for better password control.
The Cover Intro online provides an advance look at the cover stories you'll find in our March 2010 issue of Linux Magazine and Linux Pro Magazine. To read all the articles in this issue, look for the magazine on newsstands worldwide in February. This issue ships to subscribers soon – subscribe today!
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