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End of Exchange Support in 2025: What Organizations Must Do Now to Protect Their Data

Support for Exchange Server 2016 and 2019 ended on October 14, 2025. According to the BSI, tens of thousands of systems remain in operation. eperi sEcure protects data as a proxy by encrypting information before it reaches the application. Encryption keys remain under the organization’s control, enabling compliant protection even in legacy environments.

Data Loss Prevention for the Cloud: Protecting Sensitive Information with German Technology

In a world where billions of sensitive records are in motion every day, Data Loss Prevention (DLP) is no longer a “nice to have” — it has become a fundamental requirement for data security, compliance, and trust.
Whether it’s customer data, IBANs, healthcare records, or internal project information — every uncontrolled data leak can lead to legal, financial, and reputational consequences.

The Data Knight rises

Cloudnam City is on the brink of disaster.
A mad scientist wants to enslave the population with a substance.
All he needs is the citizens’ data. But one person stands in his way: The Data Knight.

Crypto Agility Explained: How Encryption Remains Future-Proof and Flexible

Crypto agility describes the ability to flexibly exchange cryptographic algorithms as soon as security gaps, new standards, or regulatory requirements necessitate this. eperi® sEcure supports crypto agility through modular encryption, hybrid PQC support, and a central policy engine—without requiring extensive intervention in existing IT systems. This means that continuous adaptation to new crypto standards is auditable, legally compliant, and technically controllable.

The Cybervengers: End the Data loss

A post-quantum computer capable of breaking any encryption. And a trade secret that could plunge the world into chaos. But when all seems lost, the Cybervengers rise up. With the ultimate defense: eperi sEcure + QuantumEdge.

Post-Quantum Cryptography: Transition to Quantum Resilience Now

Post-Quantum Cryptography (PQC) refers to encryption algorithms resistant to attacks by quantum computers. eperi QuantumEdge supports enterprises in gradually migrating to PQC through real-time analysis of deployed cryptography, hybrid encryption, and centralized management via a Policy Engine. The goal is the secure and predictable implementation of quantum-secure encryption in compliance with NIST, BSI, and DORA.

The Guardians of the Gateway

What happens when an intergalactic ruler falls ill—and a mad digital freak does everything in his power to steal his data? Only the Guardians of the Gateway can save him. A science fiction story full of humor, action, and a powerful ally: eperi sEcure.

Achieving Data Sovereignty in the Cloud – with eperi® sEcure

Data sovereignty is the ability to ensure technical and legal control over your data, independent of storage or processing location. Digital sovereignty is the overarching state in which organizations operate IT infrastructure independently, lawfully, and securely – even in public cloud models. eperi® sEcure enables this through client-side encryption, key ownership, and full application compatibility.

Doctor Lock: Multiverse of Security

Doctor Lock: Multiverse of Security – where heroes don’t fight with swords, but with data encryption.
And where darkness doesn’t prevail in the end – but eperi sEcure does.