AWS Security Blog

Category: Security, Identity, & Compliance

How to secure your Amazon WorkSpaces for external users

In response to the current shift towards a remote workforce, companies are providing greater access to corporate applications from a range of different devices. Amazon WorkSpaces is a desktop-as-a-service solution that can be used to quickly deploy cloud-based desktops to your external users, including employees, third-party vendors, and consultants. Amazon WorkSpaces desktops are accessible from […]

Aligning IAM policies to user personas for AWS Security Hub

October 3, 2021: In the section “Step 3: Create the role for the sysadmin persona,” we’ve corrected step 1 to indicate that sign in occurs through the administrator account, rather than the member account. AWS Security Hub provides you with a comprehensive view of your security posture across your accounts in Amazon Web Services (AWS) […]

How to implement password-less authentication with Amazon Cognito and WebAuthn

January 28, 2025: The following blog post highlights how to implement passwordless authentication with Amazon Cognito and WebAuthn. Amazon Cognito added support for passwordless authentication, including passkeys, email one-time passwords (OTPs), and SMS OTPs, for secure and seamless sign-ins. However, this blog post may still be of interest to you if you want to learn […]

How to configure Duo multi-factor authentication with Amazon Cognito

October 23: This post has been updated to utilize Duo Web v4 SDK and OIDC approach for integration with Duo two-factor authentication. Adding multi-factor authentication (MFA) reduces the risk of user account take-over, phishing, and password theft. Adding MFA while providing a frictionless sign-in experience requires you to offer a variety of MFA options that […]

How to enhance Amazon CloudFront origin security with AWS WAF and AWS Secrets Manager

Whether your web applications provide static or dynamic content, you can improve their performance, availability, and security by using Amazon CloudFront as your content delivery network (CDN). CloudFront is a web service that speeds up distribution of your web content through a worldwide network of data centers called edge locations. CloudFront ensures that end-user requests […]

How to automate incident response in the AWS Cloud for EC2 instances

One of the security epics core to the AWS Cloud Adoption Framework (AWS CAF) is a focus on incident response and preparedness to address unauthorized activity. Multiple methods exist in Amazon Web Services (AWS) for automating classic incident response techniques, and the AWS Security Incident Response Guide outlines many of these methods. This post demonstrates […]

Introducing the first video in our new series, Verified, featuring Netflix’s Jason Chan

The year has been a profoundly different one for us all, and like many of you, I’ve been adjusting, both professionally and personally, to this “new normal.” Here at AWS we’ve seen an increase in customers looking for secure solutions to maintain productivity in an increased work-from-home world. We’ve also seen an uptick in requests […]

Automate AWS Firewall Manager onboarding using AWS Centralized WAF and VPC Security Group Management solution

Many customers—especially large enterprises—run workloads across multiple AWS accounts and in multiple AWS regions. AWS Firewall Manager service, launched in April 2018, enables customers to centrally configure and manage AWS WAF rules, audit Amazon VPC security group rules across accounts and applications in AWS Organizations, and protect resources against distributed DDoS attacks. In this blog […]

Use AWS Firewall Manager to deploy protection at scale in AWS Organizations

Security teams that are responsible for securing workloads in hundreds of Amazon Web Services (AWS) accounts in different organizational units aim for a consistent approach across AWS Organizations. Key goals include enforcing preventative measures to mitigate known security issues, having a central approach for notifying the SecOps team about potential distributed denial of service (DDoS) […]

How to automatically archive expected IAM Access Analyzer findings

AWS Identity and Access Management (IAM) Access Analyzer continuously monitors your Amazon Web Services (AWS) resource-based policies for changes in order to identify resources that grant public or cross-account access from outside your AWS account or organization. Access Analyzer findings include detailed information that you can use to make an informed decision about whether access […]