NordVPN is making waves in cybersecurity by integrating post-quantum cryptography into its Linux application—an early but crucial step in adapting to the future threat of quantum computing. While quantum computers capable of breaking today’s encryption are still on the horizon, NordVPN’s proactive move signals a new chapter in consumer VPN security.
This September update brings quantum-resistant encryption to the Nordlynx protocol, positioning NordVPN at the forefront of an industry shift towards quantum-safe technologies. The move also aligns with the National Institute of Standards and Technology (NIST) guidelines, which emphasize the need for future-proof encryption.
As more organizations brace for the potential risks posed by quantum technology, NordVPN’s forward-thinking action underscores the importance of protecting sensitive data well before the quantum era fully arrives.
NordVPN’s Linux app serves as a testing ground, where the company will monitor how post-quantum cryptography impacts connection speeds and performance. The insights gained from this pilot will guide the gradual rollout of the technology across all NordVPN applications, ensuring the balance between advanced security and optimal user experience.
Marijus Briedis, CTO at NordVPN, highlighted the urgency behind this shift, warning that cybercriminals might already be stockpiling encrypted data in anticipation of decrypting it with quantum machines. This “harvest now, decrypt later” approach makes the race for quantum-resistant security all the more critical.
The transition to post-quantum encryption, however, isn’t without its challenges. Larger key sizes and more complex cryptographic operations could affect VPN speeds. But Briedis reassures users that NordVPN is committed to maintaining both security and performance throughout this gradual implementation.
As tech giants and governments invest in quantum-resistant technologies, NordVPN is positioning itself as a leader in crypto-agility, ready to secure its users for the quantum-powered future.
