I freakin' love Yubikeys. I switched to Yubikeys from Google Authenticator about a year ago, and I will never go back. Not only are they great for TOTP 2FA, but they do so much more! In this video, I try to cover it all, and probably screw up a few facts - but oh well - that's not the point. The point is - you should be using Yubikeys. GET YOUR YUBIKEYS HERE: https://geni.us/GunRC Product links (Amazon affiliate): Tile: https://geni.us/VjQ2B USB C to USB A adapter (for Yubikey 5Ci): https://geni.us/sYC9aN Timecodes: 00:00 - Intro 02:18 - What are Yubikeys? 02:56 - What is 2FA? 04:40 - TOTP 2FA and Authenticator apps 06:12 - Why you should standardize on hardware security keys 06:47 - Why hardware keys are faster than authenticator apps 08:05 - Yubikey authentication beyond TOTP 08:30 - FIDO authentication 12:07 - Yubikey TOTP login example 13:00 - Yubico Authenticator overview 13:39 - Yubico Authenticator on iPhone example 14:32 - Yubikey U2F login examples 16:09 - Yubikey WebAuthn login example 16:31 - Yubikey Initial Setup 18:00 - Adding a TOTP token to Yubikey 19:51 - Adding TOTP tokens to multiple Yubikeys 22:51 - What if you lose your Yubikey? 25:17 - Adding a FIDO U2F token to Yubikey 28:37 - Using Yubikey for Windows Login 30:44 - Will the Yubikey work for any TOTP 2FA? 31:48 - Different Yubikeys available ---------------------- Buy me a beer! https://ko-fi.com/crosstalk Or donate some Crypto! https://crosstalksolutions.com/contact/ Follow me on Twitter: @crosstalksol Crosstalk Solutions - RECOMMENDED PRODUCTS: https://crosstalksolutions.com/recommendations/ Crosstalk Discord: https://discord.gg/crosstalksolutions Amazon Wish List: http://a.co/7dRXc67 Crosstalk Solutions offers best practice phone systems and network/wireless infrastructure design/deployment. Visit https://CrosstalkSolutions.com/ for details. Connect with Chris: Twitter: @CrosstalkSol LinkedIn: https://goo.gl/j2Ucgg YouTube: https://goo.gl/g4G58M