'Authentication' diaporamas de présentation

Computer and Information Security

Computer and Information Security. Chapter 4 Public Key Cryptography . Chapter 4: Public Key Cryptography. You should not live one way in private, another in public. ? Publilius Syrus. Three may keep a secret, if two of them are dead. ? Ben Franklin. Overview. Message Authentication

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Why is Network Security Come out to the Forefront

Why is Network Security Come out to the Forefront. Increased Internet usage Increased telecommuting. Recent high profile attacks on government and private web sites have also contributed to the high exposure of network security. SPDLC depicted as a Cycle.

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Lesson 12- Wireless and Instant Messaging

Lesson 12- Wireless and Instant Messaging. Background. Wireless and instant messaging are two topics of concern to computer and network security professionals.

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LIS651 lecture 5 origins of wotan direct use of wotan

Thomas Krichel 2008-11 -23. LIS651 lecture 5 origins of wotan direct use of wotan. Early Computing History. In the 1940s and 1950s, all computers were personal computers in the sense that a user would sign up to use the machine and then take over the whole machine for that period.

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Hands-On Ethical Hacking and Network Defense

Hands-On Ethical Hacking and Network Defense. Chapter 8 Microsoft Operating System Vulnerabilities. Objectives. Tools to assess Microsoft system vulnerabilities Describe the vulnerabilities of Microsoft operating systems and services

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On XSRF And Why You Should Care

On XSRF And Why You Should Care. PacSec 2006 27- 30. November 2006 Martin Johns. Me, Myself and I. Martin Johns johns at informatik.uni-hamburg.de Security researcher at the University of Hamburg Member of the secologic project

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Chapter 11 Network Settings and Wireless LAN Troubleshooting (Modified)

Chapter 11 Network Settings and Wireless LAN Troubleshooting (Modified). CCRI ENGR 1500. CWNA Guide to Wireless LANs, Second Edition. Chapter Eleven Network Settings and Wireless LAN Troubleshooting (Modified). Wired Network Settings for Wireless Networks.

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Donkey Project Technologies and Target applications

Donkey Project Technologies and Target applications. March 6, 2003, Vrije Universiteit Yuri Demchenko <demch@NLnetLabs.nl>. Outlines . Problems in traditional PKI and Identity Management Donkey goals and f unctionality Design issues Timetable and Next steps Discussion:

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Attribute Delivery - Level of Assurance

Attribute Delivery - Level of Assurance. Jack Suess, VP of IT Jack@umbc.edu. Presentation Focus. NIST 800-63 and eAuth framework Importance of identity proofing Authentication Application Authorization Levels of Assurance Linking this to Shibboleth. eAuthentication.

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Census 2011 in Portugal: Development of e-Census system

Census 2011 in Portugal: Development of e-Census system. Statistics Portugal - Census Unit and IT Department. Geneva, 28 - 30 October 2009. Innovation. & Security. will shape the e-Census 2011 !. Overview.

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Computer Security Distributed System Security

Computer Security Distributed System Security Distributed System Security Objectives Appreciate the security problems in distributed systems Examine which system layer is best suited for implementing security Analyze the security mechanisms currently used in distributed systems.

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Kerberos

Kerberos. Akshat Sharma Samarth Shah. Outline. Introduction. Importance. Functionality. What is Kerberos?. Why Kerberos?. Kerberos Model, Functionality, Benefits, Drawbacks. Sources of Information. How Kerberos works?. Why it is important?. About. Conclusion. References.

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Security in Mobile Ad Hoc Networks

Security in Mobile Ad Hoc Networks. Thao p Le tple@cs.wichita.edu Department of Computer Sciences, Wichita State University. Outline of Presentation. Induction to MANET ( M obile A d-Hoc Net work) Ad Hoc Networks Architecture Attacks to Ad Hoc Networks Challenge of Ad Hoc Networks

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[ICE615] Network Security

[ICE615] Network Security. [ Term Project Mid-Presentation ]. Mutual Authentication and Key Exchange For Wireless Communications. 2002. 10. 10 (Thu). Song-Won Lee 20022099 School of Engineering. [ICE615] Network Security. Contents. Introduction Project Goal Preliminaries

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MIS 426

MIS 426. Chapter 19, Using Forms-Based Authentication. Objectives. In this chapter you should Learn how to utilize forms authentication Authenticate users form The Web.Config File An XML File A Database. Working with Forms Authentication.

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Adoption of PKI

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Packet Sniffers

Packet Sniffers. Prepared By: Amer Alhorini Supervised By: Dr. Lo'ai Tawalbeh NYIT New York Institute of Technology. The Network Today. Packet Sniffers. Host A. Host B. Router A . Router B .

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