Curator's Take
South Korea's expansion of its post-quantum cryptography pilot into telecommunications, finance, and defense represents one of the most comprehensive national-level preparations for the quantum threat to date. This systematic sector-by-sector approach demonstrates how forward-thinking governments are moving beyond theoretical discussions about quantum-safe cryptography to actual implementation across critical infrastructure. The inclusion of defense and financial sectors is particularly significant, as these domains handle the most sensitive data that adversaries would prioritize for "harvest now, decrypt later" attacks. South Korea's methodical rollout could serve as a valuable blueprint for other nations racing to quantum-proof their digital infrastructure before cryptographically relevant quantum computers arrive.
— Mark Eatherly
Summary
South Korea’s Ministry of Science and ICT (MSIT) has announced the expansion of its Post-Quantum Cryptography (PQC) pilot conversion project to five new critical infrastructure sectors: telecommunications, finance, transportation, defense, and space. This follows an initial rollout in 2023 that targeted the medical, energy, and administrative sectors. The initiative is designed to mitigate the "Harvest [...] The post South Korea Expands PQC Pilot to Telecommunications, Finance, and Defense appeared first on Quantum Computing Report .