Nokia and SK Broadband have completed the deployment of a quantum-secure leased line network for Korea Hydro and Nuclear Power (KHNP) to enhance data security across its IT infrastructure. Finished in August 2024, the project strengthens KHNP’s ability to defend against current and future cyber threats, including quantum-computing-based attacks.
The network leverages Nokia’s Quantum-Safe Network solution, integrating advanced cryptography with Nokia’s transmission equipment, interconnect routers, and service access systems. The deployment also utilized Nokia’s Network Services Platform (NSP) to streamline network management. This infrastructure supports KHNP’s IP MPLS leased line network, ensuring strong security without compromising performance.
Kim Gooyoung, Head of Enterprise Sales at SK Broadband, emphasized the importance of the deployment, stating that integrating quantum-safe technologies “significantly enhances the security and reliability of South Korea’s critical energy infrastructure.” The collaboration positions KHNP to counter evolving cyber threats while preparing for a post-quantum future.
• Deployment protects Korea Hydro and Nuclear Power’s IT infrastructure.
• Quantum-safe MACsec technology enhances IP MPLS leased line security.
• Nokia’s Network Services Platform simplifies operations and management.
• Project completed in August 2024; targets emerging quantum-based cyber threats.
