Customers typically require insight into their DNS traffic for a number or reasons including: compliance, threat detection, and application troubleshooting. The recently released Route 53 Resolver Query Logs allows customers to gather instance-level detail on DNS query behavior within their VPCs. In this tech talk, we will provide an overview of the feature, the use-cases it enables, and we will present a demo, showing you how to get started logging your VPCs' DNS queries and how to use CloudWatch Logs Contributor Insights to do more advanced analysis of your query logs.

Learning Objectives:
*Learn about Resolver query logging and the customer use cases it helps solve
*Learn how to enable query logging for your VPCs to see instance-level DNS information
*Learn how to use CloudWatch Metrics and CloudWatch Log Contributor Insights to do more advanced analysis on your VPC query logs

***To learn more about the services featured in this talk, please visit: https://aws.amazon.com/route53/

source by AWS Online Tech Talks

linux dns configuration