Courses Offered:
6

About HissenIT

Frank Hissen successfully studied Computer Science at Darmstadt University of Technology (Germany) focusing on IT security. For over 15 years, he works as IT consultant and software engineer; for over 10 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.

6 Courses Offered

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