
If you run a web site or a blog, and the ever-growing collection of content, components and advertisements gives you security concerns, Microsoft has opened up the source code for an application that could be an answer:
Web Sandbox.? The Web Sandbox project explores how to advance the web platform to improve security, isolation, quality of service and extensibility capabilities for web developers and website users,
writes Microsoft's own Peter Galli. Web Sandbox is released under an Apache 2.0 license, following the company's move to join the Apache foundation. Microsoft claims that the project has benefitted from much input from the security community. Along with this news, Matt Asay notes that Microsoft's
CodePlex repository of open source resources
is showing signs of more maturity.