Sitehop has introduced the SAFEcore Edge, a compact device designed to provide post-quantum encryption for critical infrastructure networks, including energy systems and industrial facilities. This hardware-based solution targets remote environments where traditional cybersecurity measures are challenging to implement. The SAFEcore Edge device offers low-latency post-quantum encryption, addressing the need for secure communication in operational technology networks. By providing a compact and efficient solution, Sitehop aims to facilitate the adoption of post-quantum cryptography in industries that require robust security measures1. The launch of this device highlights the growing urgency for organizations to migrate to post-quantum cryptography, as the development of quantum computing capabilities continues to accelerate. So what matters to practitioners is that the emergence of post-quantum encryption solutions like SAFEcore Edge underscores the need for proactive planning and implementation of quantum-resistant security measures to protect critical infrastructure from potential quantum-based threats.