AWS IAM Access Analyzer vs CyberArk Identity Security Platform: Side-by-Side Comparison (2026)

Short answer

Teams managing large AWS environments who need to eliminate excess IAM permissions without manual policy review will find AWS IAM Access Analyzer indispensable; it surfaces unused access across your account ecosystem and validates least privilege automatically. The tool covers NIST PR.AA and ID.AM functions directly, catching the permission creep that auditors flag every time. Skip this if your organization runs mostly outside AWS or treats IAM governance as a once-yearly compliance checkbox rather than ongoing hygiene. Enterprise and mid-market teams managing hybrid infrastructure with heavy privileged access requirements should build around CyberArk Identity Security Platform for its endpoint privilege management, which actually removes local admin rights rather than just monitoring them. The platform covers three NIST CSF 2.0 categories (PR.AA authentication, PR.PS platform security, and DE.CM monitoring) with particular strength in privileged credential lifecycle orchestration across cloud and on-premises assets. Skip this if your environment is cloud-only SaaS; the complexity and pricing favor organizations with substantial legacy systems and distributed privileged accounts that justify the operational overhead.