Hi @puja Kumari,
Depending on your needs, you can secure the data for the entire table using ACLs and restrict access to a specific role, so neither the admin can see nor write in the table unless that user has the specific role.
If encryption is really needed, I recommend contacting your ServiceNow Sales Representative to verify your current encryption entitlements.
FYI, ServiceNow has replaced Column Level Encryption with Field Encryption, and you can find the documentation to configure here (check your entitlements): https://www.servicenow.com/docs/bundle/yokohama-platform-security/page/administer/now-platform-encry...
You can also check for full disk encryption: https://www.servicenow.com/docs/bundle/washingtondc-platform-security/page/administer/encryption-dat... but this is most likely for a fee.
✅ If you found my answer helpful or correct in any way, please don't forget to mark it to help future readers! 👍
Kind regards,
Marcos Kassak
🌟 ServiceNow MVP 2024, 2025
🎯 Certified Technical Architect
