Frank Hissen studied Computer Science at Darmstadt University of Technology in Germany, focusing on IT security. For over 15 years, he worked in various positions as a security expert in IT development and consulting projects, and for more than 20 as an IT consultant and software engineer. He mainly works for large businesses but also medium-sized companies.
In the areas of cryptography and encryption, Hissen developed security solutions before he became self-employed in 2009. Since then he works as a freelance expert in the area of Web and Cloud application security. He creates secure conceptual designs of system architectures but also takes care of their secure implementation and corresponding security requirements. One other focus is the technical examination and validation of the actual implementation.In the area of IT security, Hissen is specialises in applied and technical IT security. For major as well as smaller companies, he develops and implements security and crypto solutions and accompanied processes for secure product and software development.
Frank Hissen develops software and system architectures for complex systems and implements them or supervises the implementation. Moreover, he creates studies and function specifications. Another major focus of his work is online and offline training in his areas of expertise.