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Week 12: Firewalls & VPNs

Lecture notes:

Supplemental notes:

Web Security: Are You Part Of The Problem? — Smashing Magazine
Enter the secure shell
Wikipedia article on spyware

Buzzwords:

packet filter/screening router, stateless inspection, stateful inspection, deep packet inspection, application proxy, dual-homed host, bastion host, access router, choke router, screened subnet, VPN, tunnel.

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Last updated: December 21, 2011

Week 12: Firewalls & VPNs

Contents

CS 417

CS 417 background