The ins and outs of SQL injection

SQL injection is one of the biggest and most overlooked flaws on the web today, with the advent of millions of hosting companies that offer you your own database and scripting language to play with, anyone can setup their own community, blog or anything in between. Developers who are unskilled tend to leave a lot of flaws in their code, room for SQL injection is one of the most dangerous.

In this tutorial we’ll look at how attackers use SQL injection for the purpose of damage or unauthorized access and how to protect you and your site against it.