AWS Security Blog

Starting today, AWS Shield Advanced can help protect your Amazon EC2 instances and Network Load Balancers against infrastructure-layer Distributed Denial of Service (DDoS) attacks. Enable AWS Shield Advanced on an AWS Elastic IP address and attach the address to an internet-facing EC2 instance or Network Load Balancer. AWS Shield Advanced automatically detects the type of AWS resource behind the […]

Most malware tries to compromise your systems by using a known vulnerability that the maker of the operating system has already patched. To help prevent malware from affecting your systems, two security best practices are to apply all operating system patches to your systems and actively monitor your systems for missing patches. In case you […]

The AWS US East/West Region has received a Provisional Authority to Operate (P-ATO) from the Joint Authorization Board (JAB) at the Federal Risk and Authorization Management Program (FedRAMP) Moderate baseline. Though AWS has maintained an AWS US East/West Region Agency-ATO since early 2013, this announcement represents AWS’s carefully deliberated move to the JAB for the centralized maintenance […]

Companies using .NET applications to access sensitive user information, such as employee salary, Social Security Number, and credit card information, need an easy and secure way to manage access for users and applications. For example, let’s say that your company has a .NET payroll application. You want your Human Resources (HR) team to manage and […]

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 You can now encrypt and decrypt your data at the command line and in scripts—no […]

AWS Identity and Access Management (IAM) has made it easier for you to create and modify your IAM policies by using a point-and-click visual editor in the IAM console. The new visual editor guides you through granting permissions using IAM policies without requiring you to write the policy in JSON (although you can still author and edit policies in JSON, if you prefer). This update to the IAM console makes it easier to grant least privilege permissions for the AWS service actions you select by listing all the supported resource types and request conditions you can specify. And, as with policy summaries, the visual editor also identifies and helps you correct unrecognized services and actions and permissions errors when you import existing policies. In this blog post, I give a brief overview of policy concepts and show you how to create a new policy by using the visual editor.

Newly updated reports are available for AWS System and Organization Control Report 1 (SOC 1), formerly called AWS Service Organization Control Report 1, and AWS SOC 2: Security, Availability, & Confidentiality Report. You can download both reports for free and on demand in the AWS Management Console through AWS Artifact. The updated AWS SOC 3: […]

As part of the AWS Online Tech Talks series, AWS will present How to Integrate AWS Directory Service with Office 365 on Wednesday, November 15. This tech talk will start at 9:00 A.M. Pacific Time and end at 9:40 A.M. Pacific Time.

Amazon ElastiCache for Redis is now a HIPAA Eligible Service and has been added to the AWS Business Associate Addendum (BAA). This means you can use ElastiCache for Redis to help you power healthcare applications as well as process, maintain, and store protected health information (PHI). ElastiCache for Redis is a Redis-compatible, fully-managed, in-memory data […]

July 29, 2025: AWS Shield Advanced has expanded its DDoS protection suite by introducing Automatic Application Layer DDoS Mitigation, along with new capabilities like protection groups and mitigation metrics to improve and monitor DDoS attack detection and mitigation. These enhancements build upon the original Global Threat Environment Dashboard, providing users with more comprehensive tools to […]