I'll just leave this here:

> September 1, 2023: Tata Motors shared with CERT-IN (who then shared with me) that the issues are remediated. September 3, 2023: I confirm only 2/4 issues were remediated and the AWS keys were still present on the websites, and active. October 22, 2023: After no updates and finding the AWS issues still not remediated, I send over some more specific steps on what must be done. October 23, 2023: They confirm receipt and are working on taking action. After this date and up until January 2, 2024, there were various back and forth emails trying to get Tata Motors to revoke the AWS keys. I am not sure if something was lost in translation, but it took a lot of pestering and specific instructions to get it done.

Stay classy TCS.