Abnormal Security Security Posture Management vs AWS Security Toolbox (AST): Side-by-Side Comparison (2026)

Abnormal Security Security Posture Management: Monitors and remediates Microsoft 365 email security misconfigurations. built by Abnormal Security. Core capabilities include Continuous monitoring of Microsoft 365 security posture, Detection of dormant admin accounts and overly permissive apps, CIS Benchmark comparison and configuration drift detection..

AWS Security Toolbox (AST): A Docker container that bundles preinstalled AWS security tools for streamlined security operations and assessments in AWS environments..

Both serve the Cloud Security Posture Management market but differ in approach, feature depth, and target audience.

Abnormal Security Security Posture Management is developed by Abnormal Security. AWS Security Toolbox (AST) is open-source with 286 GitHub stars. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Abnormal Security Security Posture Management and AWS Security Toolbox (AST) serve similar Cloud Security Posture Management use cases: both are Cloud Security Posture Management tools. Key differences: Abnormal Security Security Posture Management is Commercial while AWS Security Toolbox (AST) is Free, AWS Security Toolbox (AST) is open-source. Review the feature comparison above to determine which fits your requirements.