I would like to thank Alan Calder for the concept and for the opportunity to produce this book. I would like to thank Rajat Mohanty (CEO, Paladion) and Roshen Chandran (Director, Application Security, Paladion) for their guidance and support. Roshen has been instrumental in the success of this project and his reviews and ideas have been invaluable. I would like to thank Jose Varghese (Delivery Head, Managed Risk Services, Paladion) for all the operational support. Last but not least Sreeraj Gopinathan (Head, HR & Finance, Paladion) for identifying and highlighting this opportunity.