AWS Identity and Access Management (IAM) does not natively support MAC address-based restrictions for authentication.
Organizations can enforce access controls using IP whitelisting, identity provider integrations, and endpoint security solutions.
Options to restrict AWS Console and CLI access to company-approved devices include IP whitelisting, Conditional Access policies with Microsoft Entra, device certificates, and endpoint security tools.
By implementing these measures, companies can ensure that only authorized users on company-provided devices can access AWS resources and enhance their cloud security posture.