A U.S. continuation application to broaden and harden claims around the core Analog Guard mechanism - the timing-synchronized, analog-key-modulated dynamic carrier mixed with the message signal. ROSHARON, TX / ACCESS Newswire / December 10, 2025 / Signal Advance, Inc. (OTCID: SIGL) today highlighted its ®Analog Guard physics-based post-quantum encryption platform following a fast-track U.S. patent allowance, solidifying the company at the forefront of defenses against emerging quantum-era and AI-enabled cyb ...

Arqit Quantum (NasdaqCM:ARQQ) H2 2025 Earnings Call December 09, 2025 11:00 AM ET Company ParticipantsScott Buck - Managing DirectorNick Pointon - CFOAndy Leaver - CEOTroy Jensen - Managing DirectorOperatorOn today's call, we will be referencing to the press release issued this morning that details the company's full fiscal year 2025 results, which can be downloaded from the company's website at arqitgroup.com. At the end of the company's prepared remarks, there'll be a question-and-answer period for select ...

Core Insights - WISeKey International Holding Ltd is set to launch its next-generation WISeSat.Space satellite in June 2025 aboard a SpaceX mission, marking a significant advancement in secure space communications and Transactional IoT solutions [3][19] - The new satellite will feature secure encrypted communications with WISePhone devices and integrate SEALCOIN for machine-to-machine transactions from space, enhancing the utility of WISeSat.Space's constellation [4][19] Technological Innovations - The upcoming satellite introduces capabilities for secure, encrypted communications and decentralized transactions, supporting a fully decentralized IoT and communications network [4][19] - WISeSat satellites are compact picosatellites utilizing SEALSQ semiconductors and advanced cryptographic keys, including quantum-resistant algorithms, optimized for secure data collection in remote areas [7][18] Strategic Importance - This development supports European independence in satellite communications, ensuring data sovereignty and reducing reliance on non-European providers, aligning with EU objectives for technological resilience [5][19] - The launch represents a major leap in enabling trusted connectivity and secure IoT transactions, reinforcing WISeKey's commitment to advancing digital infrastructure from space [19] Applications and Use Cases - WISeSat technology is applicable in various sectors, including precision agriculture, environmental monitoring, industrial automation, and healthcare, providing critical connectivity in remote areas [11][12][14] - The satellite will enhance disaster response capabilities by ensuring continuous data transmission during emergencies, aiding in faster, data-driven response coordination [15][19] Cybersecurity Features - WISeSat integrates advanced cryptographic technologies, including post-quantum encryption, making it suitable for high-security applications in defense and critical infrastructure [16][19] - The platform supports remote identity management, enabling secure authentication of devices and users over satellite links [16]