05/16/2026

Is Quantum the new Y2K? (Spoiler: Not quite)

When people hear the term "Quantum Computing" and how it’s going to crack today’s encryption, the gut reaction for many is: "Oh, is this another Y2K scare? Nothing really happened back then anyway.

But there’s a critical mistake here, and reading our new PQC brochure this week made me realize just how dangerous that comparison is.

With Y2K, we had a clear deadline. We prepared, worked hard, reached January 1st, and the event passed quietly. The quantum threat is a completely different story for two main reasons:

  1. Attackers aren’t waiting: In a strategy known as "Harvest Now, Decrypt Later," hackers are stealing and storing encrypted data from organizations today. They are simply waiting for the moment they have a quantum computer to unlock it all. This means your data is at risk right now, not in some distant future.

  2. There is no single countdown: There’s no fixed calendar date where everything changes at once. This is a long-term endurance race.

My insight: We can't treat this as just another "IT project" to start when the technology matures. Anyone managing risk needs to realize that protection has to start at the edge, right now, to stop this massive data harvesting before it's too late.

👉 Want a practical starting point? Click here to read our full guide for enterprise leader.

And my question for you:

How do you handle cynicism or indifference in your organization when it comes to tech threats that sound like "science fiction" but impact reality today? How do you get leadership on board to invest in something where the ROI is long-term peace of mind?

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