Mitigant Attack Builder is a cloud security testing tool that enables security teams to create custom attack techniques for AWS environments without scripting. The platform provides intelligent auto-complete functionality for AWS CLI commands, eliminating the need to memorize syntax or reference documentation. The tool automatically maps custom attacks to MITRE ATT&CK techniques, handling framework alignment without manual intervention. Evidence collection is built into the platform, capturing execution logs, API responses, and other artifacts for compliance and threat hunting purposes. Attack Builder includes a testing environment where users can validate attacks before deploying them to their testing library. Custom attacks can be shared across security teams within an organization, enabling collaboration and reuse of attack scenarios. The platform incorporates AI-powered capabilities that provide summaries of attack results, trend analysis, and recommendations over time. According to the product roadmap, support for Azure and Kubernetes environments is planned for future releases. The tool is designed to reduce attack creation time, with an average creation time of one minute per attack technique. It is currently in limited early access with AWS support available.