'Security principles' diaporamas de présentation

An Introduction to Computer System Security

An Introduction to Computer System Security. CS-502 Operating Systems (Notes taken from guest CS-502 lecture by Bob Strong, April 4, 2005). Outline. A few principles about security The relationship between OS services and their implementation, and system and data security

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Chapter 1 - Introduction

Chapter 1 - Introduction. How to have a secure computer system. Sound models Define a set of desired properties Anticipate the types of attacks Consider usability in design Implementation needs to be rigorously tested Continuously monitor the behavior of the system and detect breaches

660 views • 60 slides

Wireless News

Wireless News. Wireless News. China blacklists 102 wireless services accused 102 companies in the country's wireless-services industry of illegal behavior If the companies have not corrected themselves within a set period, they will have their licenses revoked. Wireless News.

603 views • 47 slides

CWNA Guide to Wireless LANs, Second Edition

CWNA Guide to Wireless LANs, Second Edition. Chapter Eight Wireless LAN Security and Vulnerabilities. Objectives. Define information security Explain the basic security protections for IEEE 802.11 WLANs List the vulnerabilities of the IEEE 802.11 standard

661 views • 41 slides

Ch. 11: IS Security

Ch. 11: IS Security. Gerhard Steinke BUS 3620. According to Internetworldstats.com , there are 2,095,006,005 internet users worldwide. It is now unsafe to turn on your computer. Slammed on All Sides. Viruses. Employee Error. Rogue Insiders. Software Bugs. Corporate Spies.

594 views • 40 slides

B uilding secure systems using patterns

B uilding secure systems using patterns. Eduardo B. Fernandez Dept. of Computer Science and Engineering Florida Atlantic University Boca Raton, FL, USA http://www.cse.fau.edu/~ed. Secure software development. Most of the approaches to produce secure software are based on analyzing code

604 views • 39 slides

Chao-Hsien Chu, Ph.D. College of Information Sciences and Technology

Access Control: Part I. Chao-Hsien Chu, Ph.D. College of Information Sciences and Technology The Pennsylvania State University University Park, PA 16802 chu@ist.psu.edu. Theory ? Practice. Learning by Doing. IST 515. Human Body Analogue. Security Planning Security Policy

514 views • 37 slides

Security and related IPPs (Retention and Disposal)

Security and related IPPs (Retention and Disposal). Privacy and Surveillance Nigel Waters & Graham Greenleaf Last updated October 2008. Security and related IPPs. Security Retention Destruction/Disposal. Security Principles. Sources

500 views • 36 slides

Computer Security Introduction

Computer Security Introduction. Introduction. What is the goal of Computer Security? A first definition: To prevent or detect unauthorized actions by users of the system. Introduction. How do we achieve Computer Security:

814 views • 32 slides

Implementation of Need to Know Policies Through Authorization Security Controls

Implementation of Need to Know Policies Through Authorization Security Controls. John Travis, Director - Product Management, Cerner Bob Robke, Director of Operations, Michiana Health Maggie Goldberg, Security Consultant, Michiana Health. Presentation Outline. Background on Cerner and MHIN

440 views • 30 slides

Computer Security Introduction

Computer Security Introduction. Basic Components. Confidentiality: Concealment of information (prevent unauthorized disclosure of information). Integrity: Trustworthiness of data/resources (prevent unauthorized modifications). Data integrity

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Principles: Security

353 views • 21 slides

2. Big Data and Basic Statistics

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Security

Security. Andrew Whitaker CSE451. Motivation: Internet Worms.

282 views • 18 slides

Network Security 02

Network Security 02. Dr. Pipat Sookavatana Department of Computer Engineering Mahanakorn University of Technology. Security Principles and Component. Asset and Risk Based INFOSEC (Information Security) Lifecycle model (ARBIL)

329 views • 16 slides

Security Principles

226 views • 14 slides

Computer security: intro

Computer security: intro. 6.033 Spring 2007. Security Module (Ch 11). Introduction (section A+D+H) Attaining security is difficult Confidentiality Authentication (section C) Authentication of principals (section B+E) Authorization and Certification (section F+G)

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Office of Campus Information Security

240 views • 9 slides

Cisco Security Training

QoS Networking provides authorized Cisco Security Training. Training is available for students worldwide. Our focus is simple - security. Let us help you obtain your CCNA Security and CCNP Security certifications.

362 views • 7 slides

Cisco Security Networking

QoS Networking provides authorized Cisco Security Training. Training is available foQoS Networking provides authorized Cisco Security Training. Training is available for students worldwide. Our focus is simple - security. Let us help you obtain your CCNA Security and CCNP Security certifications. r students worldwide. Our focus is simple - security. Let us help you obtain your CCNA Security and CCNP Security certifications.

228 views • 7 slides