Introduction

video-placeholder
Loading...
View Syllabus

Reviews

4.7 (417 ratings)

  • 5 stars
    77.93%
  • 4 stars
    18.94%
  • 3 stars
    2.15%
  • 2 stars
    0.47%
  • 1 star
    0.47%

MS

Aug 14, 2020

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

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

  • Placeholder

    Greg Williams

    Lecturer

Explore our Catalog

Join for free and get personalized recommendations, updates and offers.