- Stop spam on phpBB 2 and 3
14/3/2009: A guide on how to install EasyCaptcha into phpBB 2 or 3; easy and effective. - Easy, efficient, and secure e-mail verification
20/01/2009: Verify your users' e-mail addresses quickly and easily before the registration process itself begins, without needing to store and manage their data on the server. - Java applets
20/01/2009: Some neat Java applications which use the Processing framework. A full 3D graphics pipeline, a raster graphics engine (learning tools for a computer graphics unit), and an app with colorful things that run around, eat food and breed, and a crude evolotuion simulator. - MultiPass
19/01/2009: MultiPass uses simple cryptography to turn a single master-password into as many secure, unique passwords as you need: All the benefits of using unique, secure passwords, without risking forgetting them all or losing them. - The best Windows applications
19/01/2009: After reinstalling Windows I found there are some apps which I can't do without, maybe you'll find something you didn't know about yet - HP Recovery discs and Vista OEM Install discs
19/01/2009: Information for HP users looking for recovery discs; this is what I wanted to know but couldn't find, so perhaps someone else will also look for this information. - Traffic shaping demonstration (video)
28/02/2008: There are good reasons to initially think that you can't shape incoming internet traffic, but you actually can, and this video demonstrates it. See the article below on pf.conf to see how it is done. - Image log
04/02/2008: This script lets you upload an image, and monitor various details about who is accessing it, while appearing to be a normal image. - EasyCaptcha.php
29/12/2007: Get rid of spam quickly and easily. This script is easy to install and doesn't need database access or the ability to write to text files. - Eclipse, PDT, and Xdebug
23/7/2007: Debugging PHP without buying Zend Studio Pro can be tricky, but this guide lays it all out. - JavaScript IE Image XSS Injection
13/5/2007: Putting JavaScript code into an image - How Rainbow Tables work
11/12/2006: Rainbow Tables make breaking unsalted hashes relatively easy, but how? - A look at a phpBB2 "webkit", and "webkits" in general
28/11/2006: "Webkit"; a hidden piece of code allowing an attacker complete access to a website - Could Conway's Game of Life host life?
07/5/2006: The answer is a resounding "maybe" - Simple firewalling and traffic shaping with PF
15/11/2005: A walkthrough to setting up pf.conf for a LAN gateway and server
A web based strategy game