A severe cryptographic vulnerability in the popular open-source Meshtastic project allows attackers to decrypt private messages and hijack nodes across LoRa mesh networks.
Post-quantum cryptography, sometimes referred to as quantum-proof, quantum-safe, or quantum-resistant, is the development of cryptographic algorithms that are currently thought to be secure against a cryptanalytic attack by a quantum computer.
From Wikipedia:
Post-quantum cryptography, sometimes referred to as quantum-proof, quantum-safe, or quantum-resistant, is the development of cryptographic algorithms that are currently thought to be secure against a cryptanalytic attack by a quantum computer.
RSA 4096 is post quantum under this definition.