'Program threats' diaporamas de présentation

Program threats - PowerPoint PPT Presentation

Cosc 4740

Cosc 4740

Cosc 4740. Chapter 14 Security. Why?. Reasons for: Keep integrity of data privacy of users and data availability of system services security is the most important aspect of system design & it must be designed in from the start. Security vs Protection. Protection

★ ★ ★ ★ ★

790 views • 60 slides
Chapter 15: Security

Chapter 15: Security

Chapter 15: Security. Chapter 15: Security. The Security Problem Program Threats System and Network Threats Cryptography as a Security Tool User Authentication Implementing Security Defenses Firewalling to Protect Systems and Networks Computer-Security Classifications

★ ★ ★ ★ ★

894 views • 56 slides
Security and Cryptography

Security and Cryptography

Security and Cryptography. CS-502 Operating Systems Fall 2007 (Slides include materials from Operating System Concepts , 7 th ed., by Silbershatz, Galvin, & Gagne and from Modern Operating Systems , 2 nd ed., by Tanenbaum). Puzzle. Alice wishes to send secret message to Bob

★ ★ ★ ★ ★

552 views • 54 slides
Lecture 11 protection and Security

Lecture 11 protection and Security

Lecture 11 protection and Security. Operating System Fall 2009. Contents. Protection Goals of Protection Principles of Protection Domain of Protection Access Matrix Security The Security Problem Program Threats Cryptography as a Security Tool. Goals of Protection.

★ ★ ★ ★ ★

440 views • 24 slides
Chapter 15: Security (Part 1)

Chapter 15: Security (Part 1)

Chapter 15: Security (Part 1). The Security Problem. Security must consider external environment of the system, and protect the system resources Intruders (crackers) attempt to breach security Threat is potential security violation Attack is attempt to breach security

★ ★ ★ ★ ★

133 views • 12 slides

View Program threats PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Program threats PowerPoint presentations. You can view or download Program threats presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.