Introducing Security using Authentication and YubiKeys

Posted on September 25, 2019September 29, 2019 by sleduc

Setting Up 2-step Verification Google Account Security Settings Lesson Plan This document is licensed with a Creative Commons Attribution 4.0 International License ©2017. Developed by GenCyber, gen-... Read More

Frequency Hopping Spread Spectrum (FHSS) and Hedy Lamarr

Posted on July 8, 2018September 14, 2018 by sleduc

Sending coded messages is important in our modern world from wifi, cell phones, to satellites. How to keep the information from being intercepted is key. In this unit we look at how jump f... Read More

Computer Networking

Posted on March 28, 2015April 5, 2015 by sleduc

Summary Create a blog post with the following headings: Describe the roles performed by computers on a network Distinguish PAN, LAN, MAN, and WAN networks Describe the types of LAN networks which exis... Read More