"Harvest Now, Decrypt Later" - and Nobody Cares

 

The quantum threat isn't some distant apocalypse.

It's happening now - just slowly enough that no one feels responsible.

Attackers are collecting encrypted data today, confident that tomorrow's quantum machines will crack it open like a cheap lock.

And why wouldn't they? Most defenders are busy chasing compliance checkboxes and pretending RSA will hold forever.

Everyone talks about “zero trust,” but they still trust 90s-era cryptography in a world that's moving toward post-truth, post-ethics, and soon, post-quantum.

The uncomfortable reality: 💀If your secrets can't survive a decade on ice, they're already compromised.

And if your org isn't even thinking about post-quantum resilience, it's not security - it's theater.

But hey, at least the slide decks look good.

https://quangntenemy.substack.com/p/harvest-now-decrypt-later-and-nobody

The world isn’t ready. Not for what’s coming

 

While we obsess over the latest app, chase AI buzzwords, and plug holes in broken systems, a real storm is quietly brewing: quantum computing. It’s not science fiction anymore - it’s becoming real. And when it arrives, it won’t politely knock. It will shatter the cryptographic foundations we naïvely trust to secure our banks, governments, and digital lives.

Post-quantum cryptography isn’t some optional upgrade. It’s a lifeline. A chance to rebuild the crumbling fortress before it collapses under the weight of tomorrow’s tech. Lattice-based, hash-based, multivariate - all still experimental, all still fragile - but they’re what we’ve got. And they’re better than blind faith in outdated encryption.

The industry needs to wake up. We can’t keep pretending business as usual will save us. Post-quantum security is not a future problem - it’s a present responsibility. The threat is real. The timeline is unknown. And the consequences of inaction? Catastrophic.

We’re running out of time. Start acting like it.

https://quangntenemy.substack.com/p/the-world-isnt-ready-not-for-whats