Denodo Platform 7.0 supports multi-factor/ 2 factor authentication for the published web services. It is done by integrating, via SAML or OAuth2, Denodo with Identity Providers providing 2FA. At the moment, in the Denodo Platform 7.0, the Data Catalog and VDP Admin tool only supports VDP - based authentication and Kerberos authentication. But it does not support multi-factor authentication
However, the Denodo Platform 8.0 supports multi-factor authentication in published web services and all Denodo web applications such as Data Catalog, Design studio, Scheduler Administration Tool, and Diagnostic and Monitoring Tool.
I recommend reading the Knowledge Base article [Denodo Security Overview](https://community.denodo.com/kb/view/document/Denodo%20Security%20Overview?category=Security#:~:text=MULTI-FACTOR%20AUTHENTICATION) for more information.
Hope this helps!