The HazyBeacon Protocol – How Malware Weaponizes Amazon Web Services (AWS) Lambda Function URLs

Key Takeaways HazyBeacon CL-STA-1020 targets Southeast Asian government networks by abusing AWS Lambda Function URLs configured with AuthType: NONE as stealth command-and-control relays. Attackers use stolen IAM credentials to deploy Lambda functions that proxy malware communications through...

Using Service Control Policies to protect security baselines

Service Control Policies SCPs can be a great way to prevent actions from happening in AWS accounts. In this post, we will illustrate a specific use case of SCPs that protects the security baseline, or landing zone, configuration you’ve created for accounts...