Linux Foundation Cert Prep: Network Security (Ubuntu)

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Scott Simpson

45:10

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01 - Introduction

01 - Welcome.mp4

00:25

02 - What you should know.mp4

00:27

02 - 1. Firewalls and Ports

01 - Understanding ports.mp4

03:16

02 - Exploring open ports.mp4

07:16

03 - Understanding firewalls.mp4

01:42

04 - Managing ufw.mp4

06:27

05 - Managing iptables.mp4

09:12

03 - 2. Security for Common Services

01 - Securing an Apache site with SSL.mp4

06:32

02 - Exploring Apache log files.mp4

03:00

03 - Securing SSH with keys.mp4

06:33

04 - Conclusion

01 - Next steps.mp4

00:20

Description

If you're tasked with managing services on a network, it's important that you have a solid foundation in security services. In this course, Scott Simpson covers crucial network security concepts and techniques—topics that can also prepare you for the network security section of the Linux Foundation Certified Engineer (LFCE) exam. Scott goes over how ports and firewalls work, explaining how to use the Uncomplicated Firewall (UFW) and iptables. He also shows how to enable secure communication on your web server, read log files to look for problems, and secure the Secure Shell (SSH).

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Linux

Ubuntu

Scott Simpson

Instructor's Courses

I write and record video courses on Linux, Open Source, and IT topics. As an educational content producer and author with a strong technology background, I enjoy using my experience to teach others and to advance my own learning with technical projects. I strive to speak to beginner, intermediate, and advanced audiences in an engaging and informative way.

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LinkedIn Learning is an American online learning provider. It provides video courses taught by industry experts in software, creative, and business skills. It is a subsidiary of LinkedIn. All the courses on LinkedIn fall into four categories: Business, Creative, Technology and Certifications. It was founded in 1995 by Lynda Weinman as Lynda.com before being acquired by LinkedIn in 2015. Microsoft acquired LinkedIn in December 2016.