The Collapse of RF Trust and the Need for Assured State
Examines how RF-dependent systems can retain apparent confidence when their reported state is wrong.
Read publicationInventor. Entrepreneur. Technologist.
Gregory M. Steinberg
I'm the inventor of ALIS, the Advanced Location Intelligence System, and the Principal Founder of iDvera Software Inc.
I work on GPS-independent positioning and on ways to confirm that a reported position is right.
About Gregory Steinberg Professional profile
Inventor of ALISPrincipal Founder, iDvera Software Inc.
2 U.S. patentsPositioning and navigation in GPS-denied environments
8 publicationsPapers, briefs and perspectives, 2025–2026
Publications
08 works · 2025–2026Signal-Based Location Fragility and Why ALIS Is a Physics-Anchored Alternative
Explores correlated error, estimation integrity and independent verification in coordinate-dependent systems.
Read publicationALIS (Advanced Location Intelligence System): A Physics-First Trust Layer
Introduces location as a claim supported by physical evidence, with explicit uncertainty and integrity.
Read publicationDesigning with Location as a Factor in Zero-Trust Architectures
Integration patterns for location assurance alongside identity, device health and behavior.
Read publicationLocation Assurance for Critical Operations and Infrastructure Resilience
Location assurance for emergency response, continuity planning and critical infrastructure.
Read publicationLocation as a Primitive in AI Governance
Physical location context as an input to AI policy and governance decisions.
Read publicationThe Invisible Revolution: How Physics-Based Positioning Will Power Our Next Digital Leap
A strategic discussion of physical signatures and their potential role in digital trust.
Read publicationSanta Can't Get Lost
A holiday analogy exploring multi-sensor fusion and resilient positioning, navigation and timing.
Read publicationAbout the author
From physical evidenceto trusted location.
Gregory M. Steinberg is the Principal Founder of iDvera Software Inc. His work focuses on GPS-independent positioning and independent position assurance.
This collection includes author-published technical analysis and perspectives. Each work retains its stated publication type; no journal affiliation or peer-review status is implied.