Edge Computing vs Fog computing – What’s The Difference?

This quick lesson explains what Edge Computing is, and how it differs from Fog Computing. Edge Computing can be used alongside Fog computing and is not mutually exclusive (one or the other). For CISSP and cybersecurity certification aspirants, we’ve included a mnemonic to help you memorize the difference, as this could appear on the exam. Please visit https://cissprep.net/architecture-terminology/ for more information on Domain 3 and the architecture terminology you’ll need for the exam.

For more information on Edge computing, visit https://nvlpubs.nist.gov/nistpubs/SpecialPublications/NIST.SP.500-325.pdf

For more information on how this use case applies to oil platforms: https://utilitiesone.com/communication-technology-for-offshore-oil-platforms-and-rigs

For practical applications of Edge and Fog computing, see: https://www.eccouncil.org/cybersecurity-exchange/ethical-hacking/fog-computing-everything-to-know/#:~:text=There%20are%20many%20potential%20applications,optimizing%20energy%20use%2C%20and%20more.