WISeSat.Space Outlines Its Satellite Cybersecurity Strategy on November 13: It Works With SEALSQ to Bring Post-Quantum Cryptography Into Satellite Communications Design, Drawing on NIST IR 8401
WISeSat.Space Holdings Corp. (Nasdaq: SAIQ), a space technology company, outlined its approach to securing satellite communications across the entire network in Geneva, Switzerland on November 13, 2026, covering spacecraft and their communications links, mission control centers, ground stations and user terminals. The strategy is being developed in collaboration with its sister company SEALSQ Corp, which develops secure semiconductors, public key infrastructure and post-quantum security products, bringing hardware-based trust and post-quantum cryptography into the design of satellite communications. The company's development strategy is intended to emphasize pre-launch testing, verification of hardware and software supplied by third parties, and recovery planning for missions that must operate with intermittent contact. In March 2026, WISeSat.Space's parent company WISeKey announced the launch of a WISeSat satellite carrying SEALSQ's QS7001 post-quantum security chip into low Earth orbit. The strategy builds on that collaboration. The company's approach draws on industry guidance such as NIST IR 8401, which applies the Cybersecurity Framework to satellite ground-segment command and control. WISeSat.Space said it intends to provide satellite capacity and related space and ground infrastructure that may support SEALSQ's planned Quantum Spatial Orbital Cloud roadmap.
(Source: WISeSat.Space)
Source: WISeSat.Space
Published by GSM · USA (original Chinese edition)
Photo: 图：罗曼太空望远镜的高增益天线。NASA/Chris Gunn，公共领域，经 Wikimedia Commons。 / Photo: NASA/Chris Gunn, public domain, via Wikimedia Commons.
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