Last week in security news: Barracuda thought it drove 0-day hackers out of customers’ networks, A terrific guide for getting started with AWS security research, “Zukey” or “Amazon Basics Yubikey”, and more!

Links:

• Barracuda thought it drove 0-day hackers out of customers’ networks.
• A terrific guide for getting started with AWS security research. 
• Amazon Basics Yubikey
• Two real-life examples of why limiting permissions works: Lessons from AWS CIRT
• Validate IAM policies by using IAM Policy Validator for AWS CloudFormation and GitHub Actions
• From the world of tools: wapalyzer