Preventing “hack now, decrypt later” attacks with quantum safe VPNs

Almost all the data we transmit today is protected by quantum-vulnerable algorithms, such as RSA. Attackers can record this encrypted data, knowing they can decrypt it in the future on a quantum computer. This talk from September 2021, we discussed a case study in which we defend against this threat, using virtual private networks (VPNs) combined with quantum-safe algorithms and key generation methods with Nick Van Duyn, Senior Solutions Architect – Cybersecurity, Cambridge Quantum