{"slug":"hati-vs-iam-nhi-pop","title":"How is HATI different from IAM, NHI, and PoP?","summary":"Four layers, four jobs. IAM authenticates humans; NHI inventories non-humans; PoP proves uniqueness; HATI binds the action to the authorizing human.","lede":"IAM authenticates humans. NHI inventories non-human credentials. PoP proves a unique human exists. HATI binds an agent's action to the human who authorized it.","date":"2026-05-04","reading_time":"4 min","category":"AEO","tags":["HATI","IAM","NHI","PoP","comparison"],"image":"https://cdn.twc.sh/images/igcache/HATI%20vs%20IAM%20NHI%20PoP/1500_900/blog.jpg","url":"/blog/hati-vs-iam-nhi-pop.html","wordcount":580,"related":["what-is-hati","seven-layers-of-trust","hati-vendor-map"],"schema":"FAQPage"}