Northern German Workshop Adopts DataManagement as a Service for M365 Backup from Pink Elephant
M365 Backup via DataManagement as a Service: A social institution uses Pink Elephant for data backup, recovery and German hosting.
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Case Studies
Real-world security projects in action. See how hospitals fend off ransomware, how industrial manufacturers secure OT networks, and how insurers deploy AI-driven fraud detection. Learn from concrete implementations, past mistakes, and measurable outcomes across German and European enterprises.
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32 articles
DORA in Practice: First Experiences from the Financial Sector
DORA has been fully applicable since January 17, 2025. After the first few months, it is clear: The technical requirements for ICT risk management, …
Case Study: Hospital Thwarts Cyberattack Thanks to OT Segmentation
A maximum care hospital became the target of a cyberattack. The attackers compromised the administrative network but failed due to the segmentation of medical …
Case Study: Achieving NIS2 Readiness in 6 Months — A Utility Company Shows How It’s Done
A utility company with 900 employees achieved NIS2 readiness in 6 months -- with a limited budget and without external consulting firms. The key: …
Case Study: Cloud Migration of a Financial Services Provider — Security from the Start
A financial services provider has migrated its core applications to the Azure Cloud - with security as an integral part from day one. Result: …
Case Study: Zero-Trust Migration at an Insurance Corporation
An insurance corporation with 8,000 employees migrated its network architecture to Zero Trust in 18 months. The results: 73% fewer VPN support tickets and …
Case Study: Spear-Phishing Campaign Targeting Automotive Supplier — 200 Employees in the Crosshairs
An automotive supplier became the target of a targeted spear-phishing campaign. The attackers imitated a real supplier - thanks to security awareness training, 94% …
Case Study: Mid-Sized Manufacturer Detects APT After 9 Months – Thanks to THOR Scan
A machinery manufacturing company discovered during a routine compromise assessment with THOR that attackers had been active in their network undetected for 9 months. …
Case Study: How an Energy Supplier Contained a Ransomware Attack in 4 Hours
A regional energy supplier became the target of a ransomware attack. Thanks to prepared network segmentation and a tested incident response plan, the spread …
Why Every Relaunch Needs a Security Audit – Lessons from 50 Web Projects
Over 50 web projects - each post-launch audit found vulnerabilities. Open admin accesses, forgotten staging servers, standard passwords. A relaunch without a security check …
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