'Trusted os' diaporamas de présentation

Lecture 21 Overview

Lecture 21 Overview. What is a Trusted System?. Functional correctness Enforcement of integrity Limited privilege Appropriate confidence level. Security Policy. A security policy is a statement of the security we expect the system to enforce

596 views • 48 slides

Computer and Information Security

Computer and Information Security. Chapter 13 Operating Systems and Security. Chapter 13: Operating Systems and Security. UNIX is basically a simple operating system, but you have to be a genius to understand the simplicity. Dennis Ritchie And it is a mark of prudence never to trust wholly

700 views • 46 slides

Securing Cloud-assisted Services

Securing Cloud-assisted Services. N. Asokan. https:// asokan.org/asokan / @ nasokan. 14 June 2019 @Uber. Helsinki, Finland. Home to leading universities University of Helsinki (top 100 overall) Aalto 1 University (top 100 in Computer Science) Innovation hub

372 views • 37 slides

Trusted Operating Systems

355 views • 33 slides

Hardware-Assisted Isolated Computing Environments

Hardware-Assisted Isolated Computing Environments. Instructor: Kun Sun, Ph.D. Outline. Introduction Related Work Our Work on Hardware-assisted ICE x86 platform SecureSwitch : OS level isolation [NDSS12] ARM platform TrustICE : Flexible ICE [under submission] Summary.

460 views • 29 slides

Computer and Information Security

438 views • 24 slides

Trusted Operating Systems

189 views • 15 slides