Access that expires.Trust that doesn't.
One front door to the work of Bert Blevins — privileged access management, certificate and PKI lifecycle, and the AI agents now asking for credentials of their own. Nineteen years of it, written down and demonstrated.
Six sites, one problem
Each property takes a different run at the same question: who is allowed to do this, for how long, and how do we prove it afterwards.
Digital certificates & PKI
Articles, infographics and downloadable guides on certificate lifecycle, plus a scanner for inspecting public certificates.
↗Just-in-time permissions
Removing standing privilege. Access is requested, approved, time-boxed and revoked — the model the panel above is running.
↗Identity security foundations
The groundwork: IAM, shadow admin detection, credential hygiene and the practices that keep privileged accounts from becoming the way in.
↗AI strategy & custom GPTs
Readiness assessments, bespoke GPT builds, SharePoint and Power Platform modernisation, delivered alongside the access controls they need.
↗Demos, POCs & evaluations
Sales engineering material — scoped proofs of concept, product walkthroughs and the questions worth asking during an evaluation.
↗Profile, videos & live support
The person behind the rest: career history, the full tutorial library, weekly live streams and one-to-one sessions.
Keep going
The rest of the site, in the order most people want it.
Guides and the renewal arithmetic
Eighteen written guides across the network, searchable by topic, plus a calculator for sizing certificate renewal work.
→The pipeline, and a console
What happens between asking for elevation and getting it — then a small console for poking around the network.
→Where this gets deployed
Oil and gas, financial services, insurance, staffing and smaller businesses — same controls, different stakes.
→Who is behind all this
Nineteen years of career history, areas of focus, and the tutorials worth starting with.
→Start a conversation
Advisory work, workshops, speaking, or a scoped proof of concept.
↗600+ recorded tutorials
PAM, Delinea, zero trust, MFA and AI security, demonstrated from the field.