A written version of this guide can be found here:
If you need to make a change to one of your rules across your Cloud Firewall groups, you can edit your rules easily using the Fasthosts control panel.
How long will it take me?
◾5 – 10 minutes or more depending on how many rules you want to edit.
What will I need?
◾A Cloud Server assigned to a customer.
Publisher: Fasthosts Internet
You can watch this video also at the source.