21SoftWare is a cybersecurity startup developing software and engineering services to improve the safety, security, and reliability of space-based operations. Earlier this year, 21SoftWare spun out of TriSept Corporation, where it had incubated its core product, The Security Enhancement Layer (TSEL) operating system. The team has since expanded into Software Engineering as a Service (SEaaS)…
Benchmark Space Systems selects TSEL to secure new hybrid and collision avoidance propulsion systems Chantilly, Virginia/Logan, Utah – August 5, 2024 – 21SoftWare, a leading developer and provider of mission security solutions, today announced it will advance its TSEL satellite security platform amid a successful initial funding round aimed at accelerating the Linux™-based operating system’s…
Article from Payload Space “If you come to us as a trusted mobility partner and we don’t have the right tool in the toolbox, I’m not going to hammer your nail in with a set of pliers,” Benchmark CCO Chris Carella told Payload. “I’m going to go get a hammer that you need and then…
Satellite Evolution Group 21SoftWare has announced it will advance its TSEL satellite security platform amid a successful initial funding round aimed at accelerating the Linux™-based operating system’s market readiness to tackle growing cyber threats to ground and space systems. A spin-off from TriSept Corporation, a 30-year leading mission management services provider, 21SoftWare is laser-focused on…
@Christopher Alfenito Another Smallsat in the books. This year’s event was out of this world! Can’t think of a better gathering of friends, cohorts and colleagues! Unveiling the new 21SoftWare team this year and the industry reaction to our efforts to help secure spacecraft from cyber attacks is truly inspiring!!! For now, rest those sore…