is now LinkedIn Learning!

To access courses again, please join LinkedIn Learning

All the same content you know and love

Plus, personalized course recommendations tailored just for you

All the same access to your Lynda learning history and certifications

Try LinkedIn Learning for free
Questions? Visit our help center.
Skip navigation


Modems: CISSP Cert Prep: 4 Communication and Network Security
Modems: CISSP Cert Prep: 4 Communication and Network Security

Modems provide a bridge between the analog and digital worlds, offering digital systems the ability to communicate over older transmission technologies. In this video, learn about the types of modems that are used in different environments and the security considerations surrounding the use of these devices.

Resume Transcript Auto-Scroll
Skill Level Advanced
4h 6m
Show More Show Less
Skills covered in this course
Security IT

Continue Assessment

You started this assessment previously and didn't complete it. You can pick up where you left off, or start over.

Start My Free Month

Start your free month on LinkedIn Learning, which now features 100% of courses. Develop in-demand skills with access to thousands of expert-led courses on business, tech and creative topics.

Start My Free Month

You are now leaving and will be automatically redirected to LinkedIn Learning to access your learning content.