Key Takeaways
- PQShield has appointed ISIT to support organisations in France against the quantum threat
- post-quantum cryptography is critical to protecting sensitive data
- ANSSI recommends immediate adoption of quantum-resistant defences
- PQShield solutions are already deployed by leading global enterprises
- Understanding what quantum resistance is, is essential for long-term cybersecurity planning
PQShield Appoints ISIT to Help Organisations in France Protect Themselves Against the Quantum Threat
PQShield has appointed ISIT to help organisations in France protect themselves against the quantum threat. As quantum computing advances, understanding what quantum resistance is becomes essential for governments, enterprises and infrastructure providers preparing for the next era of cybersecurity.
ISIT, a company specialising in operational safety and cybersecurity, has been selected by PQShield, the post-quantum cryptography specialists and global leader in the development of new cryptographic standards, to operationalise and distribute hardware and software-based security solutions built on PQShield’s quantum-secure IP.
This partnership strengthens PQShield’s position as a trusted post-quantum cryptography provider and expands access to quantum-secure solutions across France.
The Growing Quantum Threat
Virtually every organisation, government and connected device relies on public-key cryptography. However, this security foundation will be rendered ineffective by large-scale quantum computers.
Quantum machines will be capable of solving the mathematical problems that underpin today’s public-key algorithms. Once this happens, sensitive information could be exposed at scale.
The potential impact is significant:
- Medical records
- Financial transactions
- Intellectual property
- Intelligence data
- Secure end-to-end communications
Threat actors may already be harvesting encrypted data with the intention of decrypting it once quantum computing capabilities mature. This makes early adoption of quantum-secure technologies critical.
France’s Strategic Shift to Post-Quantum Security
In January, Agence Nationale de la Sécurité des Systèmes d’information (ANSSI), France’s primary cybersecurity agency, recommended the immediate introduction of post-quantum defences as part of a broader transition strategy.
ANSSI identified post-quantum cryptography as the most promising approach to countering the quantum threat. This recommendation highlights the urgency for French organisations to begin migrating toward quantum-resistant systems today.
The appointment of ISIT enables PQShield to accelerate this transition across the French market.
PQShield and ISIT Partnership
This announcement further consolidates PQShield as the only established provider of post-quantum solutions at all stages of the post-quantum cryptography journey.
Through this partnership:
- ISIT will operationalise PQShield’s quantum-safe IP
- French organisations will gain access to hardware and software-based solutions
- Critical infrastructure and sensitive data can be protected against future quantum attack
Frédéric Maraval, ISIT Product Manager, said: “This new partnership with PQShield rounds out our cybersecurity offering. By leveraging PQShield’ post-quantum security solutions, our customers will gain access to an enhanced suite of cybersecurity products and services, enabling them to proactively defend themselves against the threat from quantum computers. With the combined expertise and knowledge of PQShield and ISIT, we will deliver unparalleled security solutions that ensure the resilience of our customers’ critical infrastructure, sensitive data, and digital operations.”
Pascal Sfeir, Sales Director Europe, said: “We are thrilled to partner with ISIT to operationalise and distribute our quantum-safe security solutions based on our world leading IP. ISIT has a great reputation in the industry, renowned for their forward thinking and commitment to cyber defence. Their expertise and proven track record make them an ideal partner as we work together to address the urgent and severe cybersecurity threat faced by businesses today from quantum computers.”
Proven Post-Quantum Leadership
PQShield is a leading contributor to the NIST process to standardise post-quantum cryptography that concludes this summer, and advised on or contributed to all of the algorithms announced in the first group of winners in July 2022.
PQShield’s solutions are already being deployed by major industrial organisations including Microchip Technologies and Collins Aerospace.
This real-world adoption demonstrates that quantum-resistant security is no longer theoretical. It is already being implemented by forward-thinking enterprises.
Why Organisations Must Act Now
The transition to post-quantum cryptography requires planning, assessment and structured implementation. Waiting until quantum computers become widely available will be too late.
Understanding what is quantum resistance enables organisations to:
- Assess cryptographic exposure
- Prioritise migration strategies
- Protect long-term sensitive data
- Maintain regulatory compliance
With PQShield and ISIT working together, French organisations can begin this transition confidently.
Start Your Post-Quantum Journey Today
Quantum computing will redefine cybersecurity. Understanding what quantum resistance is is the first step toward future-proof protection.
Contact PQShield today to explore how its post-quantum cryptography solutions, delivered in partnership with ISIT, can secure your organisation against the quantum threat.
Frequently Asked Questions
What Is Quantum Resistance?
What is quantum resistance refers to the ability of cryptographic systems to withstand attacks from both classical and quantum computers. Quantum-resistant algorithms are designed using mathematical problems that even powerful quantum machines cannot efficiently solve.
Unlike traditional public-key cryptography, quantum-resistant cryptography, also known as post-quantum cryptography, is built to remain secure in a future where quantum computers are operational at scale.
For organisations evaluating their long-term cybersecurity strategy, understanding what quantum resistance is, is the first step toward protecting digital infrastructure against emerging risks.
What is quantum resistance in cybersecurity?
What is quantum resistance in cybersecurity refers to cryptographic systems designed to remain secure against attacks from quantum computers as well as classical machines.
Why is quantum resistance important for businesses?
Quantum resistance protects long-term sensitive data from future decryption by quantum computers. Organisations storing financial, healthcare or government data are particularly at risk.
How does PQShield support quantum resistance?
PQShield develops hardware and software-based post-quantum cryptography solutions and contributes to global standards development through the NIST process.
When should organisations adopt quantum-resistant solutions?
Cybersecurity agencies such as ANSSI recommend beginning the transition immediately due to the long migration timelines required.