I have used amazon Ubuntu server instance for testing the cloudpassage halo daemon. It is pretty easy. Installation file is available for both windows and Linux flavors supporting both 32 and 64 bit Linux distros.30 days evaluation demo is also available for new users.
Services Offered By CloudPassage:
- Dynamic firewall management
- Multifactor authentication
- Intrusion detection and
- System hardening
Step 1: Connect the server using ssh client putty. How To Connet Ubuntu Server Using Putty
Step 3: Install the halo daemon with root permission using the following command
sh halo_install.sh
Step 4: Once installation is complete , log in to the cloudpassage portal. There you can see your server added to the portal. You can log in here
Step 5: Navigate to servers on the cloudpassage portal. Add a new group and move the added server to the new group. Follow How To Create A New Group
Step 6: Navigate to policies menu in the portal and create firewall policies. Follow How To Create Firewall Policies For A Server
There are various other options for providing security to server. You can follow the quick start guide provided by cloudpassage for more info. CloudPassage Quick Start Guide