How to Set up SSH Two Factor Authentication on Ubuntu 16.04 with Google Authenticator
This tutorial will show you how to set up SSH two factor authentication on Ubuntu 16.04 server using the well-known…
5 Effective Tips to Harden SSH Server on Ubuntu
In this post I’m going to share 5 tips you can use to secure SSH on a public-facing Ubuntu server.…
2 Simple Steps to Set up Passwordless SSH Login on Ubuntu
This tutorial explains how to set up passwordless SSH login on an Ubuntu desktop. There’re basically two ways of authenticating…
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Featured Tutorials
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Connect to Wi-Fi From Terminal on Ubuntu 18.04/19.10 with WPA Supplicant
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Using WPA_Supplicant to Connect to WPA2 Wi-fi from Terminal on Ubuntu 16.04 Server
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Build Your Own Email Server on Ubuntu: Basic Postfix Setup
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How to Install Code Blocks on Ubuntu 16.04, Ubuntu 18.04, 19.04
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Part 2: Install Dovecot IMAP server on Ubuntu and Enable TLS Encryption
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PostfixAdmin – Create Virtual Mailboxes on Ubuntu Mail Server
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How to Easily Set Up a Full-Featured Mail Server on Ubuntu 18.04 with iRedMail
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Set up OpenConnect VPN Server (ocserv) on Ubuntu 16.04/18.04 with Let’s Encrypt
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Fix “could not get lock /var/lib/dpkg/lock” Error Once and For All (Ubuntu)
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Install WordPress on Ubuntu 18.04 with Nginx, MariaDB, PHP7.2 (LEMP)
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