AWSBucketDump vs o365-attack-toolkit: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
AWSBucketDump is a free penetration testing tool. o365-attack-toolkit 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:
Penetration testers and security researchers auditing AWS environments need AWSBucketDump to quickly surface misconfigured S3 buckets and exposed data without manual enumeration across regions. The tool's 1,431 GitHub stars reflect real adoption in red teams, and the zero-cost entry point means you can validate your AWS posture before investing in commercial CSPM tooling. Skip this if your org needs continuous monitoring and remediation workflow; AWSBucketDump is a point-in-time discovery tool, not a compliance engine.
Penetration testers running Office365 red teams need o365-attack-toolkit because it automates the attack chains most frequently missed in manual testing: password spraying against MFA-less accounts, token theft via API manipulation, and lateral movement through shared mailbox permissions. The 1,116 GitHub stars and active maintenance reflect real adoption by practitioners who've replaced custom scripts with this toolkit. Skip it if your scope is shallow phishing simulations or if your client's O365 tenant has conditional access properly configured; the toolkit assumes weak or absent policy controls that limit its value in mature environments.
