I've spent over 2 years with c++, c# and assembly in a windows environment learning the ins and outs of the OS and ways to hack or defend in usermode. Most of my projects have been revolved around gamehacking but from this have learnt a lot about exploits in Windows and ways hackers can abuse them, and of course how to counter them. My skills can be used to teach or implement hacks for games, applications, any process really and on the flipside to defend against these hacks to ensure security in your program.