AWS Security Blog

Tag: metric filter

How to Monitor and Visualize Failed SSH Access Attempts to Amazon EC2 Linux Instances

As part of the AWS Shared Responsibility Model, you are responsible for monitoring and managing your resources at the operating system and application level. When you monitor your application servers, for example, you can measure, visualize, react to, and improve the security of those servers. You probably already do this on premises or in other […]

How to Receive Notifications When Your AWS Account’s Root Access Keys Are Used

AWS Identity and Access Management (IAM) best practices recommend using IAM users or roles to access your AWS resources, instead of using your root credentials. If you follow this best practice, though, how can you monitor for root activity and take action if such activity occurs? AWS CloudTrail and Amazon CloudWatch provide the solution. In […]