Your Hardware Refresh Is a Quantum Deadline with Mamta Gupta

You can’t patch your way out of quantum exposure, especially when your hardware refresh cycle is a cryptographic deadline. In this episode of Shielded, Johannes Lintzen sits down with Mamta Gupta of Lattice Semiconductor to explore how hardware-rooted security must evolve to meet the post-quantum challenge. Mamta unpacks the real-world threat of “Harvest Now, Decrypt Later,” explains why crypto agility is essential for long-lifecycle devices, and shares clear, actionable steps to build quantum resilience from silicon to software. Learn how FPGAs provide a reprogrammable, future-ready foundation, what CNSA 2.0 mandates, and why your next hardware refresh cycle may be your last chance to stay ahead. If your business touches critical infrastructure, long-life devices, or digital supply chains, this episode is your wake-up call.