Secure key distribution - PowerPoint PPT Presentation

Yoav Nir

Lecture 11: PKI, SSL and VPN Information Security – Theory vs. Reality 0368-4474-01 , Winter 2011. Yoav Nir. What is VPN. VPN stands for Virtual Private Network A private network is pretty obvious An Ethernet LAN running in my building Wifi with access control

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1.02k views • 83 slides

Application Layer

Application Layer. Overall objective Facilitate end-user requirements Case Study: Internet E-mail WWW Multimedia Remote Login File transfer Require support protocols to assist applications. Issues. Security Network Complexity Network Mgt. Global Naming System. Security.

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461 views • 37 slides

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