Zach will be going over how he does research on exploiting embedded systems and his exploit development framework bowcaster. Zachary Cutlip is a security researcher with Tactical Network Solutions, in Columbia, MD. At TNS, Zach develops exploitation techniques targeting embedded systems and network infrastructure. Since 2003, Zach has worked either directly for or with the National Security Agency in various capacities. Before embracing a lifestyle of ripped jeans and untucked shirts, he spent six years in the US Air Force, parting ways at the rank of Captain. Zach holds an undergraduate degree from Texas A&M University and a master's degree from Johns Hopkins University.