'Symmetric key crypto sender' presentation slideshows

Chapter 8: Network Security

1.02k views • 98 slides

Network Security overview

Network Security overview. Topics. What is network security? Principles of cryptography Authentication Integrity Key Distribution and certification Access control: firewalls Attacks and counter measures Security in many layers. What is network security?.

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Chapter 8: Network Security

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1DT014/1TT821 Computer Networks I Chapter 8 Network Security

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Chapter 7: Network security

Foundations: what is security? cryptography authentication message integrity key distribution and certification Security in practice: application layer: secure e-mail transport layer: SSL network layer: IP security Link layer: 802.11 security. Chapter 7: Network security.

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15-441 Computer Networking

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Chapter 8 Network Security

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Chapter 8: Network Security

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What is network security?

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Chapter 8 Network Security

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Chapter 8 Network Security

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Chapter 8: Network Security

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Chapter 8: Network Security

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Network Security

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Review and Announcement

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Chapter 7: Network security

Foundations: what is security? cryptography authentication message integrity Security in practice: application layer: secure e-mail transport layer: Internet commerce, SSL,. Chapter 7: Network security. Friends and enemies: Alice, Bob, Trudy. well-known in network security world

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Chapter 8: Network Security

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What is network security?

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Data Communications and Computer Networks Chapter 6 CS 3830 Lecture 28

Data Communications and Computer Networks Chapter 6 CS 3830 Lecture 28. Omar Meqdadi Department of Computer Science and Software Engineering University of Wisconsin-Platteville. Chapter goals: understand principles of network security:

227 views • 10 slides