Security in Information Systems: Lecture Notes in Network Security Due on February 3, 2011 Department of Computer Architecture (DAC) Universitat Polit`cnica de Catalunya…

CCNA Discovery - Introducing Routing and Switching in the Enterprise 8 Filtering Traffic Using Access Control Lists 8.0 Chapter Introduction 8.0.1 Introduction Page 1: 8.0.1…

CCNA Discovery - Introducing Routing and Switching in the Enterprise 8 Filtering Traffic Using Access Control Lists 8.0 Chapter Introduction 8.0.1 Introduction Page 1: 8.0.1…

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1. Firewalls 2. What is a Firewall? A choke point of control and monitoring Interconnects networks with differing trust Imposes restrictions on network services…