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Hagen Molzer

Managing Consultant

Profile

Hagen Molzer has been working in IT for many years. He gained first practical experience in the installation and administration of network environments at small and medium-sized companies. Later he headed a network team, which he expanded in an organizational and technical way as well as personnel-wise in the next few years. 

He also worked as an IT security officer and was responsible for the introduction of and compliance with security-relevant processes and standards. In addition, he raised the employees’ security awareness through trainings, and he reported security incidents to the management.

Today, Hagen Molzer is working as a consultant at cirosec GmbH. His field of activities includes security assessments and penetration tests of Windows infrastructures with a particular focus on Active Directory systems and insider analyses.

Moreover, he carries out various attacks during social-engineering projects and examines the physical security of different locations of cirosec’s customers.

He combines different attack vectors in red team exercises and war gamings to simulate complex and realistic attack scenarios, thus training the team of defenders.

In addition, Hagen Molzer consults our customers on technical security concepts, e.g., to secure the administration of IT infrastructures (tiering model).

He also is a trainer of the “Hacking and Hardening of Windows Infrastructures” and “Hacking and Hardening of Windows Operating Systems” trainings.

Blog Articles:

AD Security

Microsoft Tiering Model – Part 3/3

January 10, 2024 – This is the third part of a three-part blog post series that looks at different design decisions, considerations and options an organization should bear in mind when planning, implementing and maintaining a tiering model in order to administrate the IT infrastructure securely. It describes the various options for implementation, explains trade-offs that must be made and their residual risks, and outlines the technical measures that need to be taken.


Author: Hagen Molzer

Mehr Infos »
AD Security

Microsoft Tiering Model – Part 2/3

December 10, 2023 – This is the second part of a three-part blog post series that looks at different design decisions, considerations and options an organization should bear in mind when planning, implementing and maintaining a tiering model in order to administrate the IT infrastructure securely. It describes the various options for implementation, explains trade-offs that must be made and their residual risks, and outlines the technical measures that need to be taken.

Author: Hagen Molzer

Mehr Infos »
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