In the second episode of my Enterprise Linux Security series, I’ll show you 5 easy tweaks you can make to enhance the security of your Linux server. Ubuntu Server will be shown as the example distribution, but most of these tweaks can be done on any distro with some modifications to the syntax as necessary.

Time Codes:

• 03:27 - Tweak 1: Adding a non-root user
• 08:06 - Tweak 2: Install updates
• 10:47 - Tweak 3: Setting up unattended-upgrades
• 20:31 - Tweak 4: Locking down Openssh
• 32:26 - Tweak 5: Installing Fail2ban

#linux #security #ubuntu