What additional user authentication method is supported by Phantom, aside from LDAP and SAML2?

• A. SAML3
• B. PIV/CAC
• C. Biometrics
• D. OpenID

Answer: (D)

Phantom, a Splunk SOAR product, does indeed support various user authentication methods to improve security and user management. One noteworthy option is OpenID, which allows users to authenticate with a third-party identity provider. This method provides a convenient way for users to log in without the need to create a separate account specifically for the Phantom platform.

OpenID facilitates single sign-on capabilities, enabling users to access multiple services with a single set of credentials. This reduces the complexity inherent in managing multiple usernames and passwords, enhancing both user experience and security posture.

In contrast, the other options presented do not align with the additional authentication methods recognized by Phantom. SAML3 is not an established specification at the moment, and PIV/CAC refers to personal identity verification and common access cards typically used in government and military environments rather than being a recognized additional method for Phantom. Biometrics, while increasingly common in many applications, are not specifically listed as valid authentication mechanisms for Phantom either.