June 2009

The Archives

• archived blog posts

  PHP GIF Image Security Issue

  06.25.09 | Permalink | Comment?

  I just want to share with other PHP Guys out there concerning the PHP GIF Image security issue. Let’s say an attacker registers to your site and being asked an avatar photo. The attacker uploads a PHP file named avatar.gif.php. After the image is uploaded in the directory where it keeps all images, the attacker [...]

• archived blog posts

  Web Application project for the company’s IT Department

  06.23.09 | Permalink | Comment?

  I am keeping myself busy these past few days building this new web application project and it’s really interesting because, it deals with complicated stuffs like Role-Based Access Security, and for certain roles, they can only create, edit , or delete their own records. They cannot touch other’s records. I made my move as an [...]

Jojo Siao

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