Harden Ubuntu Virtual Private Server
Harden Ubuntu Virtual Private Server. The following commands are ways to update an Ubuntu system: apt-get update && apt-get upgrade. This is used during the boot process, to unlock the disk (or volume).
Select the guided partition method with "use entire disk and set up encrypted LVM". Once you downloaded, extract it using command: sudo tar -zxvf ubuntu-server-secure.tar.gz. Add a Security Login Banner; Adding a security login banner may appear as though it would have zero impact on your serve, but if an unwanted user gains access to your server, and in the event, they see you've set up a login banner warning them of consequences.
Hardening Ubuntu Initial Setup - What are the first steps.
Click on the book icon to access the firewall rules.
It is aimed at total beginners and teaches you how to setup Ubuntu Linux Server, how to secure user accounts, how to lock down accounts, how to hack into a server and and how to setup password rules and a firewall. This is used during the boot process, to unlock the disk (or volume). It depends on whether you want to get more bang for bucks when you chose one.