My app is secure... I think

With more and more sites falling victim to data theft, you've probably read the list of things (not) to do to write secure code. But what else should you do to make sure your code and the rest of your web stack is secure ? In this tutorial we'll go through the techniques of securing your web and database servers, securing your backend and frontend javascript code. We'll also look at intrusion detection to make sure your customer data stays secure