Dissertation available online

After my Ph.D. defense on the 20th of July 2020, I had to publish my dissertation via the Ruhr-University bibliography as part of the publication directives. This process took some time, but it is now available online.

Direct links:


In the dissertation I cover 3 topics:

  • Microsoft RMS (Active Directory, Azure)
  • Gridcoin cryptocurrency
  • Bleichenbacher attacks against Cisco, Huawei, Clavister, ZyXel hardware/software appliances