A Device Does Not Become Trusted in One Step
Engineering considerations across device identity, boot, keys, updates and cryptographic migration.
Writing on systems and security engineering, with articles on device architecture, regulation and evidence-assisted analysis.
Engineering considerations across device identity, boot, keys, updates and cryptographic migration.
An earlier AI Assistant architecture discussion about treating documents and model outputs as untrusted evidence.
An earlier AI Assistant announcement and internal observations, with current availability context.
The January 2026 Prophet Labs announcement, preserved with a note about the current Labs page.
Examples of device architecture questions, with corrections to claims about global coverage, update designs and market access.
An earlier account of AI-related questionnaire changes, with corrections to automatic classification and market-access claims.
Why Device Prophet used deterministic assessment rules, with context on the limits of automated findings and earlier product plans.
An earlier discussion of IoT regulation and device architecture, with corrections to its forecasts, dates and universal design claims.