Explanation
The System Administration > Normal Security module is the recommended way to return to normal admin security levels after finishing your work on High Security Settings. This module will automatically disable all high security settings and restore your permissions to their original state.
References:
ServiceNow Product Documentation: High Security Settings
- https://docs.servicenow.com/bundle/vancouver-platform-security/page/administer/security/reference/high ServiceNow Community: How to disable High Security Settings
- https://www.servicenow.com/community/now-platform-forum/platform-security-everything-you-need-to