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4.7 (135 ratings)
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SJ

Dec 19, 2018

Very good course and teacher is very good at explaining things. Learned alot from this course.

JJ

Nov 05, 2018

Fantastic overview and lots of applicable tools and detailed information.

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

  • Greg Williams

    Greg Williams

    Lecturer

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