Open-Source Tool Plexavo Helps Solo Developers Audit AWS Security Configurations

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A developer has released Plexavo, a free open-source AWS security scanning tool aimed at solo developers and founders who lack dedicated security teams. The tool scans IAM, S3, EC2, and networking configurations for misconfigurations and privilege escalation risks, returning a 0-100 security score with plain-English remediation steps. Plexavo runs entirely on local credentials with no telemetry, meaning no data leaves the user's machine. Detection logic is built on pure Python and boto3 rather than AI models, ensuring deterministic and auditable results. An optional AI layer using the user's own API key can reformat findings into simpler language, but plays no role in determining what gets flagged. The project is at version 0.1.2 and is available on GitHub.

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ProgrammingDEV Community ·

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