AWS Security Blog
Tag: AWS Config
Governing and securing AWS PrivateLink service access at scale in multi-account environments
Amazon Web Services (AWS) customers have been adopting the approach of using AWS PrivateLink to have secure communication to AWS services, their own internal services, and third-party services in the AWS Cloud. As these environments scale, the number of PrivateLink connections outbound to external services and inbound to internal services increase and are spread out […]
Building a security-first mindset: three key themes from AWS re:Invent 2023
AWS re:Invent drew 52,000 attendees from across the globe to Las Vegas, Nevada, November 27 to December 1, 2023. Now in its 12th year, the conference featured 5 keynotes, 17 innovation talks, and over 2,250 sessions and hands-on labs offering immersive learning and networking opportunities. Amazon CSO Stephen Schmidt With dozens of service and feature […]
Validate IAM policies with Access Analyzer using AWS Config rules
You can use AWS Identity and Access Management (IAM) Access Analyzer policy validation to validate IAM policies against IAM policy grammar and best practices. The findings generated by Access Analyzer policy validation include errors, security warnings, general warnings, and suggestions for your policy. These findings provide actionable recommendations that help you author policies that are functional and conform […]
Three key security themes from AWS re:Invent 2022
AWS re:Invent returned to Las Vegas, Nevada, November 28 to December 2, 2022. After a virtual event in 2020 and a hybrid 2021 edition, spirits were high as over 51,000 in-person attendees returned to network and learn about the latest AWS innovations. Now in its 11th year, the conference featured 5 keynotes, 22 leadership sessions, […]
How to automate incident response to security events with AWS Systems Manager Incident Manager
Incident response is a core security capability for organizations to develop, and a core element in the AWS Cloud Adoption Framework (AWS CAF). Responding to security incidents quickly is important to minimize their impacts. Automating incident response helps you scale your capabilities, rapidly reduce the scope of compromised resources, and reduce repetitive work by your […]
Strengthen the security of sensitive data stored in Amazon S3 by using additional AWS services
October 13, 2021: We’ve added a section on redacting and transforming personally identifiable information with Amazon S3 Object Lambda. In this post, we describe the AWS services that you can use to both detect and protect your data stored in Amazon Simple Storage Service (Amazon S3). When you analyze security in depth for your Amazon […]
How to auto-remediate internet accessible ports with AWS Config and AWS Systems Manager
With the AWS Config service, you can assess, audit, and evaluate the configuration of your Amazon Web Services (AWS) resources. AWS Config continuously monitors and records your AWS resource configurations changes, and enables you to automate the evaluation of those recordings against desired configurations. Not only can AWS Config monitor and detect deviations from desired […]
How to use AWS Config to determine compliance of AWS KMS key policies to your specifications
August 31, 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. One of the top security methodologies is the principle of least privilege, which is the […]
How to perform automated incident response in a multi-account environment
How quickly you respond to security incidents is key to minimizing their impacts. Automating incident response helps you scale your capabilities, rapidly reduce the scope of compromised resources, and reduce repetitive work by security teams. But when you use automation, you also must manage exceptions to standard response procedures. In this post, I provide a […]
How to track changes to secrets stored in AWS Secrets Manager using AWS Config and AWS Config Rules
On April 20th, AWS Config announced support for AWS Secrets Manager, making it easier to track configuration changes to the secrets you manage in AWS Secrets Manager. You can now use AWS Config to track changes to secrets’ metadata — such as secret description and rotation configuration, relationship to other AWS sources such as the […]