By Avishay Shraga.
As quantum computing advances, it poses a looming challenge for today’s IoT encryption methods—especially for LPWA devices with long lifespans and limited resources. While the threat isn’t immediate, the complexity of post-quantum cryptography raises questions about cost, feasibility, and timing. This article explores how crypto-agility offers a balanced path forward—enabling secure, upgrade-ready devices that meet both current needs and future threats.
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