The challenge

The key exchange algorithms in TLS, IPsec and MACsec
will be broken by a cryptographically relevant quantum computer.

And solutions:

Network and security architects, engineers and researchers can build upon this research to develop quantum-resistant networks based on post-quantum cryptography (PQC) and quantum key distribution (QKD). If you find this interesting, please take a look at the papers and contact the authors for help and collaborations!