Defeating the Harvest Now Decrypt Later Quantum Threat

March 24, 2026

The cybersecurity industry has spent decades pushing quantum computing threats into the “five to ten years out” bucket, but the reality of Q-Day arriving before the end of the decade has completely changed the math. Techstrong TV recently explored the terrifying reality of “harvest now, decrypt later” attacks, with Vikram Sharma – Founder and CEO of QuinressenceLabs, where adversaries are actively stockpiling today’s encrypted intellectual property and state secrets to crack open tomorrow. To combat this radioactive data problem, enterprise leaders must urgently adopt true quantum random number generation, implement massive-scale key management, and bake crypto-agility into their infrastructure before the quantum clock runs out.

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Guest(s): Vikram Sharma
Categories: Interviews
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