AWS Tools

Defensive:

Scout2: https://github.com/nccgroup/Scout2 – Security auditing tool for AWS environments (Python)
Prowler: https://github.com/toniblyx/prowler – CIS benchmarks and additional checks for security best practices in AWS (Shell Script)
Scans: https://github.com/cloudsploit/scans – AWS security scanning checks (NodeJS)
CloudMapper: https://github.com/duo-labs/cloudmapper – helps you analyze your AWS environments (Python)
CloudTracker: https://github.com/duo-labs/cloudtracker – helps you find over-privileged IAM users and roles by comparing CloudTrail logs with current IAM policies (Python)
AWS Security Benchmarks: https://github.com/awslabs/aws-security-benchmark – scrips and templates guidance related to the AWS CIS Foundation framework (Python)
AWS Public IPs: https://github.com/arkadiyt/awspublicips – Fetch all public IP addresses tied to your AWS account. Works with IPv4/IPv6, Classic/VPC networking, and across all AWS services (Ruby)
PMapper: https://github.com/nccgroup/PMapper – Advanced and Automated AWS IAM Evaluation (Python)
AWS-Inventory: https://github.com/nccgroup/aws-inventory – Make a inventory of all your resources across regions (Python)
Resource Counter: https://github.com/disruptops/resource-counter – Counts number of resources in categories across regions

Offensive:

weirdALL: https://github.com/carnal0wnage/weirdAAL – AWS Attack Library
Pacu: https://github.com/RhinoSecurityLabs/pacu – AWS penetration testing toolkit
Cred Scanner: https://github.com/disruptops/credscanner
AWS PWN: https://github.com/dagrz/aws
pwn
Cloudfrunt: https://github.com/MindPointGroup/cloudfrunt
Cloudjack: https://github.com/prevade/cloudjack
Nimbostratus: https://github.com/andresriancho/nimbostratus