Where are credentials stored in the system?

Credentials are stored in the instance within the table specifically designated for Credentials. This approach allows the ServiceNow platform to manage and secure access to various systems and applications that require authentication. The Credentials table is designed to hold sensitive information securely, adhering to best practices for data protection and access control.

By storing credentials within the instance, ServiceNow can effectively manage permissions and provide an organized structure for retrieval when needed during discovery processes. This centralized storage mechanism facilitates the use of those credentials in various integrations and connectors while ensuring that they are adequately protected within the context of the platform's security measures.

The other options suggest storing credentials in less secure environments or improperly designated locations, which does not align with the security standards upheld by ServiceNow.