Hello @Taradevi Purini Thank you for posting your question on Microsoft Q&A platform. Happy to help!From the details shared in the original post, I understand that you want to migrate Tenable Core + Tenable Security center to Azure.
I'm afraid to say, we do not have a dedicated support channel for Marketplace offerings. You need to contact "Tenable Core + Tenable Security Center" support through their community support channel - https://community.tenable.com/s/?language=en_US
You can also try Azure sales - https://azure.microsoft.com/en-us/contact but not sure they would be able to help in this matter.
Hope this helps!
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