Frank Hissen successfully studied Computer Science at Darmstadt University of Technology (Germany) focusing on IT security. For over 25 years, he works as IT consultant and software engineer; for over 20 years, he also works in various positions as security expert in IT development and consulting projects of large businesses but also medium-sized companies.

In the area of IT security, Mr. Hissen is specialized in applied and technical IT security. He developed and implemented security solutions and accompanied processes for secure product and software development.

In the area of cryptography and encryption, Mr. Hissen developed security solutions as Senior Solution Engineer at SECUDE before he became self-employed in 2009. Since then he works as freelancing 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.

Mr. Hissen worked in various projects among others for Deutsche Telekom AG, SECUDE, Allianz AG and SAP Research.