AWS Security Blog

Category: Advanced (300)

How to set up a two-way integration between AWS Security Hub and Jira Service Management

If you use both AWS Security Hub and Jira Service Management, you can use the new AWS Service Management Connector for Jira Service Management to create an automated, bidirectional integration between these two products that keeps your Security Hub findings and Jira issues in sync. In this blog post, I’ll show you how to set up this integration. […]

Validate IAM policies in CloudFormation templates using IAM Access Analyzer

In this blog post, I introduce IAM Policy Validator for AWS CloudFormation (cfn-policy-validator), an open source tool that extracts AWS Identity and Access Management (IAM) policies from an AWS CloudFormation template, and allows you to run existing IAM Access Analyzer policy validation APIs against the template. I also show you how to run the tool […]

Securely extend and access on-premises Active Directory domain controllers in AWS

August 10, 2022: This blog post has been updated to reflect the new name of AWS Single Sign-On (SSO) – AWS IAM Identity Center. Read more about the name change here. If you have an on-premises Windows Server Active Directory infrastructure, it’s important to plan carefully how to extend it into Amazon Web Services (AWS) […]

Manage your AWS Directory Service credentials using AWS Secrets Manager

AWS Secrets Manager helps you protect the secrets that are needed to access your applications, services, and IT resources. With this service, you can rotate, manage, and retrieve database credentials, API keys, OAuth tokens, and other secrets throughout their lifecycle. The secret value rotation feature has built-in integration for services like Amazon Relational Database Service […]

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Apply the principle of separation of duties to shell access to your EC2 instances

In this blog post, we will show you how you can use AWS Systems Manager Change Manager to control access to Amazon Elastic Compute Cloud (Amazon EC2) instance interactive shell sessions, to enforce separation of duties. Separation of duties is a design principle where more than one person’s approval is required to conclude a critical […]

How to automate forensic disk collection in AWS

In this blog post you’ll learn about a hands-on solution you can use for automated disk collection across multiple AWS accounts. This solution will help your incident response team set up an automation workflow to capture the disk evidence they need to analyze to determine scope and impact of potential security incidents. This post includes […]

The three most important AWS WAF rate-based rules

In this post, we explain what the three most important AWS WAF rate-based rules are for proactively protecting your web applications against common HTTP flood events, and how to implement these rules. We share what the Shield Response Team (SRT) has learned from helping customers respond to HTTP floods and show how all AWS WAF […]

How to restrict IAM roles to access AWS resources from specific geolocations using AWS Client VPN

You can improve your organization’s security posture by enforcing access to Amazon Web Services (AWS) resources based on IP address and geolocation. For example, users in your organization might bring their own devices, which might require additional security authorization checks and posture assessment in order to comply with corporate security requirements. Enforcing access to AWS […]

Protect public clients for Amazon Cognito by using an Amazon CloudFront proxy

September 8, 2023: It’s important to know that if you activate user sign-up in your user pool, anyone on the internet can sign up for an account and sign in to your apps. Don’t enable self-registration in your user pool unless you want to open your app to allow users to sign up. Sep 6 […]

Automate resolution for IAM Access Analyzer cross-account access findings on IAM roles

In this blog post, we show you how to automatically resolve AWS Identity and Access Management (IAM) Access Analyzer findings generated in response to unintended cross-account access for IAM roles. The solution automates the resolution by responding to the Amazon EventBridge event generated by IAM Access Analyzer for each active finding. You can use identity-based […]