Fiddling Around With Web App Security

If you write Web apps, or need to do penetration testing against Web apps, then you need some tools to get the job done.

One tool that can help is Fiddler, written by Eric Lawrence. It's an HTTP debugging proxy that lets you intercept everything that flows between a browser and a Web site. The tool is free and if you decide to download a copy be sure to take a look at the plugins that add a lot more functionality.

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