Preparing for the Quantum Era: Post-Quantum Cryptography Webinar for Security Leaders

"Quantum computing is advancing quickly, and most modern encryption algorithms, such as RSA and ECC, will not remain secure forever. For organizations that must keep data confidential for many years-financial records, intellectual property, government communications-waiting is not an option. A practical approach emerging today is hybrid cryptography, which combines traditional encryption with quantum-resistant algorithms like ML-KEM."

"Instead of trying to decrypt information now, they are collecting encrypted data and storing it so it can be decrypted later using quantum computers. This tactic-known as "harvest now, decrypt later" -means sensitive data transmitted today could become readable years from now once quantum capabilities mature."

"Organizations preparing for quantum threats are focusing on a few key steps: Identify sensitive data that must remain protected long-term, Understand where encryption is used across systems, Begin adopting hybrid cryptography strategies, Maintain visibility into cryptographic algorithms and compliance needs."

Quantum computing advancement threatens current encryption methods like RSA and ECC, enabling a "harvest now, decrypt later" attack strategy where adversaries collect encrypted data today for future decryption. Organizations holding sensitive data for extended periods—including financial records, intellectual property, and government communications—cannot afford to delay quantum security preparations. Hybrid cryptography, combining traditional encryption with quantum-resistant algorithms like ML-KEM, offers a practical transition path. Security leaders should identify long-term sensitive data, map encryption usage across systems, adopt hybrid cryptography strategies, and maintain visibility into cryptographic compliance. Modern Zero Trust architectures support these protective measures while enabling encrypted traffic inspection and policy enforcement.

Read at The Hacker News