pfSense on m3.medium and m3.large Amazon EC2 instances

The Netgate pfSense® marketplace AMI can run on the new m3.medium and m3.large instance types with significantly lower AWS usage charges than on the previously available m3.xlarge instance type.

The existing user guide now has a section that mentions “Protecting a private network in VPC”, or you can just read the new section on using VPC with pfSense.