AWS Community Firewall now helps Amazon Digital Non-public Cloud (VPC) prefix lists to simplify control of your firewall laws and insurance policies throughout your VPCs. Prefix lists assist you team a number of CIDR blocks right into a unmarried object. You’ll team IP addresses that you simply continuously use in a prefix listing, and reference this listing in AWS Community Firewall rule teams. Up to now you had to replace particular person firewall laws when scaling your community so as to add new IP addresses, which may also be time-consuming and error-prone. Now you’ll be able to replace the related prefix listing and all AWS Community Firewall rule teams that reference the prefix listing are routinely up to date. As you scale your community, you’ll be able to use prefix lists to simplify control of your firewall rule teams and insurance policies throughout more than one VPCs and accounts in the similar AWS Area. You’ll use AWS-managed prefix lists or you’ll be able to create and set up your personal prefix lists.
AWS Community Firewall is a controlled firewall carrier that makes it simple to deploy very important community protections for your entire Amazon VPCs. This selection is to be had by way of the Amazon VPC Console or the Community Firewall API in all business AWS Areas the place AWS Community Firewall is to be had. There’s no further fee for the use of prefix lists with AWS Community Firewall. To get began with AWS Community Firewall, please see the AWS Community Firewall product web page and repair documentation.