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When interviewing PHP developers about typical web site vulnerabilities, most of them know about SQL Injections and Cross-Site Scripting (XSS). However, it really bugs me that many of them haven't heard of Cross-Site Request Forgery (CSRF).

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Archive for February, 2005

Understanding PHP's file locking

Recently a discussion came up on IRC that involved PHP's file locking mechanism.
File locking can be an interesting and somewhat confusing problem. If you've looked up flock() in the PHP manual you may have noticed that there quite a few comments that talk about the problems of file locking. Some of the solutions offered are […]

Posted: February 15th, 2005 under Development, PHP.
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