AWS Security Blog
Category: AWS Directory Service
How to Enable Windows Integrated Authentication for RDS for SQL Server Using On-Premises Active Directory
On March 23, 2016, AWS announced that Amazon Relational Database Service for SQL Server (RDS for SQL Server) now supports authentication to AWS Directory Service for Microsoft Active Directory (Enterprise Edition), also known as Microsoft AD. On April 7, 2016, AWS launched a new console feature for Microsoft AD that makes it easy for you […]
Now Available: Simplified Configuration of Trust Relationships in the AWS Directory Service Console
Today, we made it easier for you to configure trust relationships between AWS Directory Service for Microsoft Active Directory (Enterprise Edition), also referred to as Microsoft AD, and your on-premises Microsoft Active Directory. Establishing trust relationships requires conditional forwarders, which resolve Domain Name System (DNS) queries between the domain names of trusting directories. Now, by […]
How to Set Up DNS Resolution Between On-Premises Networks and AWS Using AWS Directory Service and Microsoft Active Directory
In my previous post, I showed how to use Simple AD to forward DNS requests originating from on-premises networks to an Amazon Route 53 private hosted zone. Today, I will show how you can use Microsoft Active Directory (also provisioned with AWS Directory Service) to provide the same DNS resolution with some additional forwarding capabilities. […]
How to Set Up DNS Resolution Between On-Premises Networks and AWS Using AWS Directory Service and Amazon Route 53
As you establish private connectivity between your on-premises networks and your AWS Virtual Private Cloud (VPC) environments, the need for Domain Name System (DNS) resolution across these environments grows in importance. One common approach used to address this need is to run DNS servers on Amazon EC2 across multiple Availability Zones (AZs) and integrate them […]
How to Migrate Your Microsoft Active Directory Users to Simple AD or AWS Managed Microsoft AD
July 21, 2020: We’ve updated this post to include AWS Managed Microsoft AD, as well as Simple AD. AWS Directory Service allows you to create a standalone, highly available AWS-managed directory called Simple AD in a matter of minutes. With Simple AD, you can centrally manage user accounts and group memberships for Amazon EC2 instances […]
How to Switch Easily Between AWS Accounts by Using the AWS Management Console and AWS Directory Service
Earlier this year, the AWS Identity and Access Management (IAM) team announced support for the Switch Role feature, which allows your users to switch between accounts in the AWS Management Console. The benefit to your users is that they can switch accounts without being required to sign out and sign in for each account. In […]



