How to Write Secure PHP Code

December 7th, 2009 by Tom

How to Write Secure PHP Code

There’re tons of PHP codes out there, some is good and some is not secure even WordPress that I use as my blog CMS, in some versions have a security bug.

If you’re new to PHP code and want to improve your coding skill, here is a serie of techniques on how to write secure PHP code that I found on addedbytes.com. I think the tutorials are really useful, you’ll learn the techniques in 4 parts…

Wrinting secure PHP code part 1
Learn how to avoid some of the most common mistakes in PHP, and so make your sites more secure.

Wrinting secure PHP code part 2
Learn how to improve your security a little further with the second part of this PHP tutorial.

Wrinting secure PHP code part 3
Covering weak passwords, clients and more advanced topics.

Wrinting secure PHP code part 4
Covering cross-site scripting, cross-site request forgery and character encoding security issues.