[1]

Features

• Single Packet Authorization [2]  by Michael Rash
  Want something better than port knocking?
  
• eCryptfs: a Stacked Cryptographic Filesystem [3]  by Mike Halcrow
  How does your filesystem security stack up?
  
• Multi-Category Security in SELinux in Fedora Core 5 [4]  by Russell Coker
  Not in the military and still want SELinux?
  
• PacketFence [5]  by Ludovic Marcotte and Dominik Gehl
  An open-source solution to manage your security.
  

Indepth

• Need for Speed: PS3 Linux! [6]  by Dave Taylor
  It's a miracle; it's a dog.
  
• The OpenSSH Protocol under the Hood [7]  by Girish Venkatachalam
  What's SSH all about?
  
• Starting a Linux Firewall from Scratch [8]  by Dinil Divakaran
  How do you start using iptables?
  
• Time-Zone Processing with Asterisk, Part II [9]  by Matthew Gast
  What is a good time to call?
  
• Use Inkscape and XSLT to Create Cross-Platform Reports and Forms [10]  by Chad Files
  Dynamic forms using Inkscape with XSLT
  
• Extract and Parse ODF Files with Python [11]  by Kamran Husain
  Want to use Python to dissect an ODF file?
  

Columns

• Reuven Lerner's At the Forge   Dojo Events and Ajax [12]  
  
• Marcel Gagné's Cooking with Linux   Security for Your Data—It's Totally Mondo! [13]  
  
• Dave Taylor's Work the Shell   Displaying Image Directories in Apache [14]  
  
• Mick Bauer's Paranoid Penguin   Linux Firewalls for Everyone [15]  
  
• Jon maddog Hall's Beachhead   The Outer Banks [16]  
  
• Doc Searls' Linux for Suits   Why an iPhone When We Can Make Our Own OpenPhone? [17]  
  
• Nicholas Petreley's /var/opinion   Do Not Forget What People Fetch [18]  
  

Quick Takes

• MySQL Deserves a Double Take [19]  by Reuven M. Lerner
  

In Every Issue

• Letters [20]  
  
• upFRONT [21]  
  
• Tech Tips [22]  
  
• New Products [23]