Features, pricing, ratings, and pros & cons — compared head-to-head.
Enumerate IAM Permissions is a free penetration testing tool. Nimbostratus is a free penetration testing tool. Compare features, ratings, integrations, and community reviews side by side to find the best penetration testing fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
AWS penetration testers and red teams validating IAM privilege creep will find Enumerate IAM Permissions invaluable because it actually enumerates what permissions work, not what policies claim to grant. It's free and sits at 1,185 GitHub stars, meaning the community has already vetted it for real AWS environments. Skip this if you need automated, continuous monitoring of IAM drift across hundreds of accounts; Enumerate is a point-in-time assessment tool best run manually or on-demand, not as a compliance scanner.
AWS-focused penetration testers and red teamers will find Nimbostratus useful for rapid enumeration and exploitation of misconfigurations in AWS environments without writing custom boto code. The toolkit's 479 GitHub stars and active use in the pen testing community signal real operational value, particularly for initial access and privilege escalation workflows. Skip this if you need post-exploitation persistence, lateral movement across cloud providers, or anything resembling operational security; Nimbostratus is a noisy proof-of-concept designed for lab and authorized assessment work, not production red team campaigns.
A security assessment tool that identifies AWS IAM permissions by systematically testing API calls to determine the actual scope of access granted to specific credentials.
A proof-of-concept toolkit for fingerprinting and exploiting Amazon Web Services cloud infrastructures using the boto library.
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Common questions about comparing Enumerate IAM Permissions vs Nimbostratus for your penetration testing needs.
Enumerate IAM Permissions: A security assessment tool that identifies AWS IAM permissions by systematically testing API calls to determine the actual scope of access granted to specific credentials..
Nimbostratus: A proof-of-concept toolkit for fingerprinting and exploiting Amazon Web Services cloud infrastructures using the boto library..
Both serve the Penetration Testing market but differ in approach, feature depth, and target audience.
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