A look at Web 2.0 security
Once again functionality has trumped security. Rapid deployment and development of Web 2.0 has left security as an afterthought. While that might sound somewhat gloomy, the core technologies and architecture that make up what is considered Web 2.0, including Real Simple Syndication (RSS), mashups, AJAX and more, are gaining popularity at such a rapid rate that the security risks are growing as well.