Gadzira shanduro yakaoma zvikuru yemutsara uyu PERMIS inzvimbo yakanyatsogadziriswa yakagadziriswa yakagadziriswa inoshandisa NIST standard RBAC model.
Zvechokwadi, shanduro yakaoma zvikuru yemutsara uyu ndeyekuti "PERMIS is policy based authorization system iyo inoshandisa NIST standard RBAC uye inopa hurongwa hwekugadzirisa hurumende inoshandisa teknolojia yekunyora (X.509 zvigwaro zvechiratidzo) kuchengetedza zvikamu zvevashandisi. "