Arqit Quantum Inc., BT Group, and Fortinet have announced the launch of a commercially available, integrated product for quantum-safe virtual private network (VPN) communications using Symmetric Key Agreement. This solution provides quantum-safe symmetric keys that can be created and rotated on-demand to encrypt and protect sensitive data between point-to-point VPN links, and also delivers enhanced security against man-in-the-middle attacks. The solution is initially available for customers in the UK and EU regions.
