How to implement 2 factor authentication for SSH on Ubuntu 16.04

Hello everyone. Today I’ll show you how to implement 2 factor authentication for SSH on Ubuntu 16.04 server using the Google Authenticator app. We will use ssh key (1st factor) and a randomly generate code (2nd factor) by Google Authenticator to login to our Ubuntu server. I use Amazon EC2 …

How to launch and connect Amazon EC2 Linux (Ubuntu 14.04 LTS) instances….

Topic Covered AWS Free tier which include 750 hours per month instance usage. 30 GB of storage. Expire 12 months after sign-up. You can find more information here about AWS free tire. Prerequisite Before launching To launch an instance in AWS first you need to sign-up or open an account. …

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