ykman

brew install ykman
brew upgrade ykman
ykman info

ykman oath add 
ykman --help

Related

• YubiKey Manager
• brew upgrade cryptography

Activities

• Enhance programmatic access for IAM users using a YubiKey for multi-factor authentication

See also

• ykman [ oath | info ]
• YubiKey, Yubico, FIDO security keys, FIDO2, WebAuthn, 5C Nano, YubiKey Manager, ykman

https://aws.amazon.com/blogs/security/enhance-programmatic-access-for-iam-users-using-yubikey-for-multi-factor-authentication/