Technical and Research Notes

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• Rethinking Policies and Permissions in IoT Security with Blockchain

  Today’s IoT systems are everywhere: in factories, homes, hospitals, and cities. They are complex networks of sensors and devices talking to each other and to bigger systems. Yet most security still assumes a central cont…

  3 min read · January 07, 2026 · Medium

  2026 security distributed-systems blockchain access-control iot Medium External

  

• The Hidden World of Lightweight Cryptography: Securing the Smallest Devices on Earth

  Modern security often focuses on large systems: cloud servers, enterprise networks, high-performance machines. But beneath that surface lies an entire universe of tiny devices that quietly power our lives – sensors in he…

  5 min read · December 09, 2025 · Medium

  2025 cryptography Medium External

  

• Post-Quantum Cryptography for IoT: Are We Ready?

  A critical look at the intersection of quantum threats and lightweight cryptography for resource-constrained IoT devices.

  3 min read · August 06, 2025

  2025 research