Quantum computers are coming. Is your encryption ready?
The rapid development of quantum computers is putting classical cryptography to the test. According to Gartner, asymmetric encryption, such as RSA or ECC, will be decryptable by quantum attacks by 2029. Even today, there is a risk that intercepted data will be stored and decrypted later – the so-called “store-now-decrypt-later” scenario.
National and international authorities such as the BSI, the EU Commission, and the NIST (National Institute of Standards and Technology in the US) are therefore calling on companies to prepare early. The recommended strategy: conduct risk analyses, analyze systems, and introduce quantum-secure procedures.
PQC Transition: The Timeline is Clear
The EU is making it clear: the transition to post-quantum-resistant encryption is no longer a long-term project for the future, but a current, plannable requirement. The basis for this is provided by the roadmap published in June 2025 by the NIS Cooperation Group, which aims at a coordinated PQC transition in all member states – with clearly defined milestones.
The recommended EU timeline for the PQC transition:
Now is the right time – with the right solution
The EU timetable clearly shows that now is the time for the post-quantum cryptography transition. But how can this transition be achieved without jeopardizing existing infrastructure or having to push ahead with complex in-house developments?
This is exactly where eperi QuantumEdge comes in.
QuantumEdge: the eperi solution for a secure PQC transition
QuantumEdge is a new extension module for the eperi sEcure platform that has been specially developed to meet the challenges of the post-quantum era. The solution supports companies in their gradual migration to quantum-secure communication without compromising existing systems.
Through intelligent analysis of data traffic, QuantumEdge automatically detects encryption methods used, identifies PQC-compatible systems, and simultaneously uncovers shadow IT and insecure connections in the network.
Thanks to hybrid TLS encryption (classic + post-quantum resistant), supported connections can be secured from day one. Central dashboards, reports, and policy-based intervention make your PQC transition transparent, controllable, and compliant.
Your benefits at a glance
- Real-time data traffic analysis: Identifies encryption methods and communication patterns used
- Detection of shadow IT & legacy systems: Identifies unknown or insecure applications on the network
- Hybrid TLS encryption (classical + PQC): Gradual transition to quantum-secure communication
- Central PQC Readiness Dashboard: Transparent overview of all systems, clients, and connections
- Seamless integration without infrastructure changes: Compatible with existing KMS and certificate solutions
- Compliance with regulatory requirements (NIST, BSI, EU): Technologically prepared for upcoming compliance requirements
- Targeted control through policy engine: Enforcement of secure policies for critical systems
PQC transition: Mandatory rather than optional
The transition to quantum-secure cryptography is no longer an option, but a necessity that you should start addressing today.
eperi QuantumEdge helps you approach the PQC transition step by step, allowing you to plan and strategize your approach.
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Learn more about QuantumEdge
Quantum threat ahead
Quantum computers are no longer science fiction - they pose a real threat to conventional encryption methods.
This white paper shows why traditional cloud security solutions will soon reach their limits and how companies can effectively protect themselves today with crypto agility, client-side encryption and full key control. Find out how eperi sEcure helps to future-proof your sensitive data - and why it's crucial to act now.
