Patrik Karlsson: SQL injection and out-of-band channeling

Patrik Karlsson is the founder of the security related website cqure.net, where he publishes some of his security related work. He is also a partner at Inspect it, a Swedish based information security consultancy. His work has been mentioned in a number of articles and books and used for education and security testing. For the last couple of years he has specialized in web application security, databases and his family.