Guido Grillenmeier, chief technologist at Semperis, is one of the world’s foremost experts on Active Directory (AD) recovery. A well-established industry veteran, Grillenmeier previously worked as chief engineer at HP (now HPE and HP, Inc.) for nearly 20 years, where he was a member of the company’s Advanced Technology Group. While he was there, Grillenmeierled the development and delivery of HP’s Windows Server 2008 Academies to HP’s Services division. Grillenmeierlater on served aschief engineer at Hewlett Packard Enterprise (HPE). Most recently, Grillenmeier held the position of chief technologist within the Enterprise Services Group at DXC Technology, a spinoffcompany from the Enterprise Services division of HPE and CSC.
With the proliferation of ransomware attacks, every business feels the pressure—and often a sense of futility—in defending against cybercriminals. But companies can regain control by focusing on one of the most common attack vectors: Active Directory.
