@Rakesh Sukumaran Thanks for posting in our Q&A.
For this issue, it is more related to Microsoft Defender. I'm not a support engineer of this product and know little about it. To get more help, it is suggested to contact Microsoft Defender support. Here is the support link:
Thanks for your understanding and hope everything goes well with you.
If the answer is the right solution, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.