Einführung in die Verschlüsselung: Terminologie & Technik

Frank Hissen successfully studied Computer Science at Darmstadt  University of Technology (Germany) focusing on IT security. For over 20  years, he works as IT consultant and software engineer; for over 15  years, he also works in various positions as security expert in IT  development and consulting projects. He mainly worked for large businesses but also medium-sized companies.

He develops software and system architectures for complex systems and  implements them or supervises the implementation. Moreover, he creates  studies and function specifications.

In the area of IT security, Mr. Hissen is specialized in applied and  technical IT security. For major as well as smaller companies, he  equally 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. One other focus is the technical examination and  validation of the actual implementation.

Until now, Mr. Hissen worked in various projects amongst others  for Deutsche Telekom AG, SECUDE, Allianz AG, ITO Darmstadt UT and SAP  Research.