AWS Sign-in now supports resource-based policies and resource control policies

AWS Sign-in now supports resource-based policies and resource control policies (RCPs) for the AWS Management Console. You can use these policies to restrict console sign-in to expected networks. Policies are evaluated during sign-in and whenever the console session requests new credentials. Resource-based policies apply to individual AWS accounts. Resource control policies apply organization-wide through AWS Organizations. You can combine these policies with [AWS Management Console Private Access](https://docs.aws.amazon.com/awsconsolehelpdocs/latest/gsg/console-private-access.html) to control both which networks users can sign in from and which accounts they can access. AWS Sign-in resource-based policies and RCPs are available at no additional cost in all AWS commercial Regions. To learn more, see the [AWS Sign-in User Guide](https://docs.aws.amazon.com/signin/latest/userguide/what-is-sign-in.html). For API details, see the [AWS Sign-in API Reference](https://docs.aws.amazon.com/signin/latest/APIReference/).