PHP web scripts lose performance for a lot of reasons. The bottleneck can be in database queries, web page access or even slow algorithms. When performance drops, the user gets frustrated waiting for ...

A critical vulnerability in the PHP programming language can be trivially exploited to execute malicious code on Windows devices, security researchers warned as they urged those affected to take ...

This tip shows how to add logging to your PHP script and how to add configuration so you have basic, configurable logging. The PHP script requires two PEAR packages ...

Attackers are hiding PHP scripts in EXIF headers of JPEG images to hack websites, just by uploading an image. An unusual steganographic technique that an attacker can use to implant a malicious ...