OVHcloud pioneers quantum-enhanced web security

OVHcloud, a leading global cloud provider, has announced a groundbreaking enhancement to its website security offerings using quantum computing technology. The innovation centres around the process of generating SSL certificates, pivotal for encryption and server authentication, using the unique properties of quantum computers.

Traditionally, electronic circuits may produce random numbers with potential biases that could eventually compromise computer security. In contrast, quantum physics offers a breakthrough with its ability to produce truly unpredictable random numbers, utilising concepts such as photon entanglement. Aided by Quandela's quantum computer, which OVHcloud has integrated into their processes, the new technology ensures a higher level of unpredictability and security. This development underscores OVHcloud’s commitment to pioneering innovations, as reflected in its patented invention, the 'certifiable hazard'.

All websites hosted by OVHcloud will now benefit from SSL certificates provided by Let’s Encrypt, which incorporate quantum-generated random numbers, often referred to as quantum entropy. This advancement not only fortifies encryption reliability but also ensures the confidentiality of data exchanges. These newly developed certificates, compatible with the entire web browser ecosystem, are being rolled out free of charge across OVHcloud's client base. By October 2025, nearly five million websites under OVHcloud’s hosting will be strengthened with Quantum Random Number Generation (QRNG).

As a member of the Internet Security Research Group, OVHcloud has consistently supported initiatives to enhance web safety, opting for proactive adaptations in anticipation of evolving cyber threats. With these latest developments, OVHcloud positions itself as the first global cloud provider to embed quantum computing within its security paradigm, marking a significant milestone headlining innovation for both security and freedom.