AWS IAM Access Analyzer vs Prisma Cloud SCA

AWS IAM Access Analyzer helps teams set, verify, and refine permissions toward least privilege. It examines external, internal, and unused access to AWS resources. External analysis monitors for new or changed permissions that allow public or cross-account access; internal findings identify users and roles with access to S3, DynamoDB, or RDS resources. Unused-access findings can identify unused roles, IAM user keys and passwords, services, and actions. The service can generate fine-grained IAM policies from activity captured in AWS CloudTrail logs, and policy validation supplies security warnings, errors, general warnings, and best-practice suggestions. Custom policy checks can be integrated into CI/CD pipelines before deployment. The analyzer also provides last-accessed information for services and actions from select AWS services and connects with AWS Security Hub CSPM and Amazon EventBridge for findings workflows. AWS says automated reasoning technology applies mathematical logic to assess permissions. Policy validation, policy generation, and external access analysis are provided at no additional charge. Other listed charges include $0.0020 per custom policy-check API call, $0.20 per IAM role or user per month for unused-access analysis, and $9.00 per resource monitored per Region per month for internal access analysis.

Prisma Cloud SCA scans open-source packages for vulnerabilities and license-compliance issues across code, builds, deployment, and runtime. It analyzes direct and transitive dependencies, including packages deep in dependency trees, and connects application and infrastructure findings to help teams prioritize risk exposed in their codebase. Support covers popular languages and package managers and draws on more than 30 upstream data sources. Teams can set scanning policies across repositories, registries, CI/CD pipelines, and runtime environments. Developers can receive vulnerability feedback in IDEs and version-control pull or merge requests, with CLI extensibility. Its Supply Chain Graph inventories and visualizes pipelines and code; the product can generate SBOMs and IBOMs for export in standard formats. Remediation recommendations include small version updates for direct and transitive dependencies, while allowing developers to choose package versions. License policies can alert on or block builds and deployments. Named sources include GitHub repositories and Docker, Quay, and Artifactory registries. A free 30-day Prisma Cloud trial includes code security, but the trial page does not specify SCA separately. SCA pricing is on request.