Operating Systems Security

  • Cybersecurity |

Description

This course presents various security-related operating systems principles and practice. It describes OS-level mechanisms and policies for investigating and protecting computer systems against attacks such as buffer overflow attacks. It discusses access control fundamentals and case studies. In addition, OS Kernel security mechanisms are described with case studies. Moreover, OS security techniques such as system call monitoring and memory protection are considered for advanced approaches such as system-level randomization and hardware virtualization. Finally, Mobile OS security is presented along with case studies.

Program

Undergraduate 132 CRs

Objectives

  • - Identify security issues in operating systems
    -Understand and experiment with access control models
    - Apply buffer overflow defences
    - Understand and experiment with OS kernel security mechanisms
    - Understand virtualization security alternatives
    - Understand and experiment with mobile OS security

Textbook

Trent Jaeger, Operating System Security (Synthesis Lectures on Information Security, Privacy, and Trust), Springer
William Stallings, Operating Systems: Internals and Design Principles, Pearson.

Course Content

content serial Description
1Course Introduction and Syllabus discussion
2Security Issues in Operating Systems
3Buffer Overflow Attacks and Defences
4Access Control Fundamentals
5Access Control: Verifiable Security Goals
6OS Access Control Case studies
77th week Assessment
8OS Kernel Security Mechanisms
9OS Kernel Security Mechanisms (cont.)
10Virtualization Security
11Virtualization Security (cont.)
1212th week Assessment
13Mobile OS Security
14Mobile OS Security (cont.)
15Operating Systems Security Case Studies and Projects Presentations

Markets and Career

  • Generation, transmission, distribution and utilization of electrical power for public and private sectors to secure both continuous and emergency demands.
  • Electrical power feeding for civil and military marine and aviation utilities.
  • Electrical works in construction engineering.

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