AWS Security Blog
Tag: DNS resolution
Simplify DNS management in a multi-account environment with Route 53 Resolver
April 19, 2023: In the section “Create private hosted zones” we updated step 1 to fix syntax error. September 27, 2021: In the section “Third use case,” we updated step 3 to improve clarity. April 15, 2021: In the section “Third use case,” we updated the diagram and steps for clarity. April 2, 2021: In […]
How to centralize DNS management in a multi-account environment
Note from June 5, 2019: The approach and architecture in this post is recommended if you prefer more control over DNS servers or prefer to use AWS Managed Active Directory for DNS resolution, however there are some limitations to this approach and we added a “Limitations and additional considerations” section to this post to describe […]
The Most Viewed AWS Security Blog Posts in 2016
September 9, 2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. See details. The following 10 posts were the most viewed AWS Security Blog posts that we published during 2016. You can use this list as a guide to catch up on your blog reading or even read a post again that you […]
How to Set Up DNS Resolution Between On-Premises Networks and AWS by Using Unbound
In previous AWS Security Blog posts, Drew Dennis covered two options for establishing DNS connectivity between your on-premises networks and your Amazon Virtual Private Cloud (Amazon VPC) environments. His first post explained how to use Simple AD to forward DNS requests originating from on-premises networks to an Amazon Route 53 private hosted zone. His second […]
In Case You Missed These: AWS Security Blog Posts from January and February
November 1, 2021: AWS KMS is replacing the term customer master key (CMK) with AWS KMS key and KMS key. The concept has not changed. To prevent breaking changes, AWS KMS is keeping some variations of this term. More info. In case you missed any of the AWS Security Blog posts from January and February, […]
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 […]