About Attestd

Attestd is built and operated by Robert Marshall through Marshall Digital Solutions Ltd., incorporated in Toronto, Ontario, Canada.

I am a systems administrator by trade. For years I was the person on the receiving end of vulnerability advisories: parsing NVD prose during incidents, trying to determine whether our specific versions were affected, cross-referencing CISA KEV, doing this work manually under pressure. Attestd is the tool I needed and could not find: deterministic, machine-readable security signals that an automated system can act on without interpretation.

The product is designed by someone who has lived the operational problem it solves. Every design decision reflects what breaks when security data is ambiguous: the determinism guarantee, the worst-case aggregation semantics, the honest handling of unsupported products.

For support or enquiries: [email protected] · LinkedIn