Post-quantum security

Are you prepared for the era of quantum computing?

Quantum computers pose a real threat to classical cryptography. Algorithms such as RSA and Diffie-Hellman could soon be broken – putting sensitive data and communications at risk. FortIT helps you prepare your systems for the shift to post-quantum cryptography (PQC), in time to mitigate emerging threats.

At risk: classical encryption

Encryption methods widely used today were not designed with quantum threats in mind. As quantum capabilities advance, sensitive information is at growing risk of exposure – even retroactively.

Prepare, don't react

Transitioning to post-quantum cryptography (PQC) requires proactive planning. Our experts help you assess your systems and data to ensure quantum-resilient protection.

Overcoming post-quantum challenges

Agile infrastructure

We work with you to identify systems and data most vulnerable to quantum risks – enabling a prioritized, risk-based migration strategy.

Complex migration

PQC migration involves technical and organizational change. We support you in managing both – ensuring secure and practical implementation.

Business continuity

We help you define strategies to keep your operations stable during the transition and avoid disruptions.

Legacy system optimization

We analyze your legacy infrastructure to make it PQC-ready and reduce long-term exposure to quantum threats.

Unclear ROI

Even if quantum threats seem distant, we help you quantify the business case for PQC, showing how it supports future resilience and regulatory readiness.

Management buy-in

Our specialists support you in raising awareness of quantum threats within your leadership team – enabling informed, proactive decisions.

Step by step to post-quantum security

Migrating to post-quantum cryptography (PQC) is one of the most critical challenges in modern cybersecurity. FortIT supports you at every step – from strategic planning to successful implementation.

Are we at risk?

In a dedicated workshop, we assess your exposure to quantum risk based on your critical processes, systems, and data – providing tailored guidance for a post-quantum cryptography (PQC) transition.

What do we need to protect?

Through dependency mapping and structural analysis, we identify critical IT assets, processes, and resources that require protection.

How do we proceed?

Together, we develop a prioritized implementation plan (roadmap) that takes quick wins and dependencies into account — creating a solid foundation to efficiently integrate measures into your ongoing projects.

Migrating to a quantum-resistant IT landscape

Through technical project management, expert consulting, and regular reviews, we support you in the successful implementation of Post-Quantum Cryptography — helping you build a future-ready IT landscape.

Our experience and expertise

Your success

We focus on delivering fast, visible results – while building long-term value. With deep understanding of modern technologies, their potetials and their limitations, we help you choose the right path.

Sector-specific knowledge

Deep understanding of regulatory requirements and industry-specific standards – including sectors such as financial services.

Leading in post-quantum technologies

Comprehensive knowledge of the latest developments and NIST-led standardization efforts in the post-quantum cryptography (PQC) space. Experience migrating to PQC-ready architectures for cloud-based applications.

Holistic understanding

Extensive hands-on experience in cryptography, software development, and security analysis.

Fact Sheets

Post-Quantum Security

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