Security Kernel validation in practice

  • Authors:
  • Jonathan K. Millen

  • Affiliations:
  • The MITRE Corp., Bedford, MA

  • Venue:
  • Communications of the ACM
  • Year:
  • 1976

Quantified Score

Hi-index 48.25

Visualization

Abstract

A security kernel is a software and hardware mechanism that enforces access controls within a computer system. The correctness of a security kernel on a PDP-11/45 is being proved. This paper describes the technique used to carry out the first step of the proof: validating a formal specification of the program with respect to axioms for a secure system.