The Quantum computing industry is making leaps and bounds towards developing quantum computers that can–among other things–break the encryption that keeps our data safe and confidential. Some say it will take place in as little as two years, but even the most conservative estimates are for four years or 2030. In either case, it is time to begin to prepare your network for the coming post-quantum world.

To learn more about this risk, see my interview with David Bombal on Quantum Computing here.

When that day arrives, all of our encryption– and therefore all our data– will be exposed to anybody who has a quantum computer. Initially, this will be only nation state actors such as the US, China, Israel, and Russia.

No need to fret or stress as people have been preparing for this day for many years and have developed post-quantum cryptography (PQC). This field is in constant flux and recently one of the post-quantum cryptographic algorithms (HAWK) was found to be breakable by quantum computers. The point here is that this field is changing rapidly, not unlike artificial intelligence.

Some people have compared this to the Y2K crisis that took place some 26 years ago. At that time, nearly everybody was looking for a crisis that would break systems once we transitioned from a two-digit year to a four-digit year.The fact that no crises took place in 2000 can be attributed to years of preparedness for that potential crisis. Companies and institutions spent at least two or three years preparing for it and as a result nothing adverse really took place. It all went very smoothly.

For your organization, you need to start preparing now. To help you to prepare, Hackers Arise has developed a course on preparing your network for the post-quantum world. The training will be offered over 3 days October 13-15.

Post-Quantum Network Readiness

Outline

1.What are Quantum Computers are What Makes them Different

2. The Quantum Countdown: Harvest-Now-Decrypt-Later & Why Your Network Is Already Exposed

3. Know Your Attack Surface: Automated Cryptographic Discovery & CBOM

4. The New Arsenal in Action: NIST PQC Standards (ML-KEM, ML-DSA, SLH-DSA) with OpenSSL 3.5 & liboqs

5. Hardening the Wire: Hybrid TLS 1.3 & Quantum-Safe Tunnels

6. Post-Quantum PKI at Scale: Certificates, Signature Bloat & Real Network Performance Impact

7. From Vulnerable to Quantum-Ready: A Phased Migration Roadmap, Crypto-Agility & End-to-End 

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