Network security basics - PowerPoint PPT Presentation

Network Security Basics

Network Security Basics. Outline of Network Security Basics. What is Network Security? Threats and Attacks Defenses Cryptography. What is Security?. “ The quality or state of being secure—to be free from danger ” A successful organization should have multiple layers of security in place:

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19.46k views • 93 slides

Certificates and network security

Certificates and network security. Aalto University , autumn 2011. Outline. X.509 certificates and PKI Network security basics: threats and goals Secure socket layer. Note : the SSL part overlaps with T-110.2100 course. X.509 certificates. Key distribution problem.

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433 views • 23 slides

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