Introduction

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4.7 (390 ratings)

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MS

Aug 14, 2020

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One of the most important course to know about Cyber attacks and how to fight against it. Thanks to CourseEra and the teachers.

TM

Jul 6, 2020

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It was very useful and I got to know a lot about Cyber threats and Attacks. Thanks to Lecture, Greg Williams.

From the lesson

Introduction and Firewalls

Welcome! This week we'll explore firewalls as they are usually the first line of defense against a threat or attack.

Taught By

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    Greg Williams

    Lecturer

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