LinuxSecurity.com
Share your story
The central voice for Linux and Open Source security news
Home News Topics Advisories HOWTOs Features Newsletters About Register

Welcome!
Sign up!
EnGarde Community
Login
Polls
What is the most important Linux security technology?
 
Advisories
Community
Linux Events
Linux User Groups
Link to Us
Security Center
Book Reviews
Security Dictionary
Security Tips
SELinux
White Papers
Featured Blogs
All About Linux
DanWalsh LiveJournal
Securitydistro
Latest Newsletters
Linux Advisory Watch: July 18th, 2014
Linux Advisory Watch: July 13th, 2014
Subscribe
LinuxSecurity Newsletters
E-mail:
Choose Lists:
About our Newsletters
RSS Feeds
Get the LinuxSecurity news you want faster with RSS
Powered By

  
Why Did I Write This Document?

2.7. Why Did I Write This Document?

One question I've been asked is ``why did you write this book''? Here's my answer: Over the last several years I've noticed that many developers for Linux and Unix seem to keep falling into the same security pitfalls, again and again. Auditors were slowly catching problems, but it would have been better if the problems weren't put into the code in the first place. I believe that part of the problem was that there wasn't a single, obvious place where developers could go and get information on how to avoid known pitfalls. The information was publicly available, but it was often hard to find, out-of-date, incomplete, or had other problems. Most such information didn't particularly discuss Linux at all, even though it was becoming widely used! That leads up to the answer: I developed this book in the hope that future software developers won't repeat past mistakes, resulting in more secure systems. You can see a larger discussion of this at http://www.linuxsecurity.com/feature_stories/feature_story-6.html.

A related question that could be asked is ``why did you write your own book instead of just referring to other documents''? There are several answers:

  • Much of this information was scattered about; placing the critical information in one organized document makes it easier to use.

  • Some of this information is not written for the programmer, but is written for an administrator or user.

  • Much of the available information emphasizes portable constructs (constructs that work on all Unix-like systems), and failed to discuss Linux at all. It's often best to avoid Linux-unique abilities for portability's sake, but sometimes the Linux-unique abilities can really aid security. Even if non-Linux portability is desired, you may want to support the Linux-unique abilities when running on Linux. And, by emphasizing Linux, I can include references to information that is helpful to someone targeting Linux that is not necessarily true for others.

    
Partner

 

Latest Features
Peter Smith Releases Linux Network Security Online
Securing a Linux Web Server
Password guessing with Medusa 2.0
Password guessing as an attack vector
Squid and Digest Authentication
Squid and Basic Authentication
Demystifying the Chinese Hacking Industry: Earning 6 Million a Night
Free Online security course (LearnSIA) - A Call for Help
What You Need to Know About Linux Rootkits
Review: A Practical Guide to Fedora and Red Hat Enterprise Linux - Fifth Edition
Yesterday's Edition
Router hacking competition announced for Defcon
EFF wants hackers to help build an open, secure router
Hackers Could Take Control of Your Car. This Device Can Stop Them
Partner Sponsor

Community | HOWTOs | Blogs | Features | Book Reviews | Networking
 Security Projects |  Latest News |  Newsletters |  SELinux |  Privacy |  Home
 Hardening |   About Us |   Advertise |   Legal Notice |   RSS |   Guardian Digital
(c)Copyright 2014 Guardian Digital, Inc. All rights reserved.