Pins are either built into the browser by the vendor Right, sideband, and browsers do it manually for domains they consider "high value". It has no defense ag

Pins are either built into the browser by the vendor Right, sideband, and browsers do it manually for domains they consider "high value". It has no defense against an ALWAYS mitm For that matter nothing does, since at some point I downloaded my OS or browser (wherever my CA store is) to begin with.