AWS Security Blog

Category: Intermediate (200)

New! Set permission guardrails confidently by using IAM access advisor to analyze service-last-accessed information for accounts in your AWS organization

You can use AWS Organizations to centrally govern and manage multiple accounts as you scale your AWS workloads. With AWS Organizations, central security administrators can use service control policies (SCPs) to establish permission guardrails that all IAM users and roles in the organization’s accounts adhere to. When teams and projects are just getting started, administrators […]

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How to host and manage an entire private certificate infrastructure in AWS

AWS Certificate Manager (ACM) Private Certificate Authority (CA) now offers the option for managing online root CAs and a full online PKI hierarchy. You can now host and manage your organization’s entire private certificate infrastructure in AWS. Supporting a full hierarchy expands AWS Certificate Manager (ACM) Private Certificate Authority capabilities. CA administrators can use ACM […]

How to prompt users to reset their AWS Managed Microsoft AD passwords proactively

If you’re an AWS Directory Service administrator, you can reset your directory users’ passwords from the AWS console or the CLI when their passwords expire. However, you can improve your efficiency by reducing the number of requests for password resets. You can also help improve the security of your organization by having your users proactively […]

Working backward: From IAM policies and principal tags to standardized names and tags for your AWS resources

February 11, 2021: We updated the tag and instance creation policies for Amazon EC2 to reflect network interface support for attribute-based access control (ABAC). We also added a link to additional sample policies for launching an EC2 instance, and we corrected a condition key “aws:RequestTag/access-zone” to “aws:RequestTag/access-environment”. Amazon ElastiCache now supports names up to 50 […]

New whitepaper available: Architecting for PCI DSS Segmentation and Scoping on AWS

AWS has published a whitepaper, Architecting for PCI DSS Scoping and Segmentation on AWS, to provide guidance on how to properly define the scope of your Payment Card Industry (PCI) Data Security Standard (DSS) workloads running on the AWS Cloud. The whitepaper looks at how to define segmentation boundaries between your in-scope and out-of-scope resources […]