This class will focus on specific areas of application security and on advanced vulnerability identification and exploitation techniques of the most complex of the server side bug classes. The class will completely be hands-on where the attendees can learn to identify and exploit typical scenarios of server side vulnerabilities, which often go undetected by any modern application security scanner. The 4-hour course is handwoven in such a way that will enable the attendees to manually identify and tackle through such scenarios that they may come across in real life during their work or bug bounty.