People looking to move over from application engineering can also get certifications and attend training programs, he said, though they most often focus on operational security rather than application security. View Data as Table. But cybersecurity, for lack of a better term, is kind of a hodgepodge of people and different backgrounds they bring to the table. Cryptanalyst: What Is Your Role? Cyber Security. IDG staff The annual Black Hat conference also has a lot of content related to application security, he added.