'Operating system security' diaporamas de présentation

Operating System Security

Operating System Security. Andy Wang COP 5611 Advanced Operating Systems. Outline. Introduction Threats Basic security principles Security on a single machine Distributed systems security Data communications security. Introduction. Security is an engineering problem

1.03k views • 89 slides

Welcome to 273254 s ecurity in Information System

Welcome to 273254 s ecurity in Information System. Lecturer By Dr.Sukchatri Prasomsuk. Slides Dan Boneh and John Mitchell Modified by Sukchatri P. Course Overview. About Lecturer : Dr. Sukchatri Prasomsuk ( ??. ???????? ???????? )

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Welcome to Network Security 254387

Welcome to Network Security 254387. Lecturer By Sukchatri Prasomsuk. Slides Dan Boneh and John Mitchell Modified by Sukchatri P. Course Overview. About Lecturer : Mr. Sukchatri Prasomsuk ( ?. ???????? ???????? ) PhD. Candidate (Computational Linguistics), INALCO, Paris, France

613 views • 56 slides

Information Security and WebFOCUS

Information Security and WebFOCUS. Penny J Lester SVP Delivery Services August 22, 2008. Authentication.

654 views • 51 slides

Information Security and WebFOCUS

Information Security and WebFOCUS. Penny J Lester SVP Delivery Services August 22, 2008. Authentication.

578 views • 51 slides

Operating System Security

Operating System Security. Lesson 1: Security Principles. Objectives. Explain the need for security in Linux and Windows 2000 environments Describe industry evaluation criteria used for security Identify the guidelines for determining the three general security levels

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IS511 Introduction to Information Security Lecture 1 Introduction

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Lecture 19 Operating System Security

Lecture 19 Operating System Security. modified from slides of Lawrie Brown and Ian Goldberg. Operating System. An OS allows different users to access different resources in a shared way The OS needs to control the sharing and provide an interface to allow the access

658 views • 41 slides

ISEC0511 Programming for Information System Security

ISEC0511 Programming for Information System Security. Lecture Notes #2 Security in Software Systems. Vulnerability and Attacks. Vulnerability is a weak point in a system. There several ways in which vulnerabilities can be discovered. Exploiting Vulnerability

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C HAPTER 1 Security Goals

C HAPTER 1 Security Goals. Ahmed Khademzadeh Imam Reza University of Mashhad khademzadeh@mshdiau.ac.ir. Agenda. Seven Key Security Concepts: Authentication Authorization Confidentiality Data / Message Integrity Accountability Availability Non-Repudiation

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Quick Overview of the Course

Computer Security. Quick Overview of the Course. Saeed Rajput, Ph.D. Wikileaks. Issues: Confidentiality Authentication Non-repudiation Availability Audit Privacy Anonymity. Google Versus China. http://www.cnn.com/2010/TECH/01/12/google.china/index.html Please read this Blog:

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Computer Security

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Ravi Sandhu L190125 Spring 2019

CS 6393: Cyber Security Models and Systems CS 4593: Cyber Security Models and Systems (cross-listed) What is Cyber Security?. Ravi Sandhu L190125 Spring 2019. Computer security Information security = Computer security + Communications security Information assurance Cyber Security

303 views • 6 slides