All Thomas Fetten articles
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PeoplewatchTelekom Security rotates leadership, Tschersich steps up
New leadership to match new ownership after Telekom Security moves to Telekom Deutschland oversight.
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Partnerships & AlliancesTelekom Security fronts up to energy hackers
Reaffirms commitment to partnership with Hitachi Energy and Securitas. Self-styled ‘alliance’ aimed at protecting critical-infrastructure energy supplies against physical and cybersecurity attacks. Flags recent cyberattack on Vodafone Portugal to underline seriousness of hacker disruption to operational technology systems.
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Products & ServicesTelekom Security expands into OT systems
Magenta Industrial Security adds operational technology (OT) systems to Security Operations Centre. Partnership with Hitachi ABB Power Grids and Securitas to address energy sector.
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InterviewInterview: Telekom Security CEO Thomas Fetten charts growth course
Thomas Fetten gets to work on focusing T-Sec portfolio and charting course for growth, while looking for M&A, JVs, and partnership opportunities. Key growth areas include industrial control, cloud, and consulting. Regional focus is Germany, Austria, and Switzerland for now; geographic expansion planned for next phase.
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Venturing & InvestmentsTelekom Innovation Pool grabs piece of Cynet
DT’s “strategy-motivated” investment fund takes stake in Israeli cybersecurity firm. Telekom Security leveraging Cynet tech to address SME market.






















