How do I create a Security Group?
You can create a security group by going to the Cloud -> Security Group page on the console panel and clicking the plus icon in the bottom right. You will be asked to enter your region and create a name. Optionally you can also include a description for your security group.
Once you have created your Security Group, you will see it listed in the tab. Hover over it and click the small pencil icon to change the name and description of your Security Group.
The icon to the right of the pencil is for adding rules to your Security Group. Here you can define what type of network traffic is allowed for members of your Security Group. You can even allow specific traffic between Security Groups.