Public database links allow remote connections without authentication, creating a serious security vulnerability that can expose sensitive customer data. In a decentralized model with remote queries, this poses the greatest concern because it bypasses access controls and can be exploited for unauthorized data access.

Change management is a critical component of any audit involving robotic process automation (RPA) technology. Since RPA systems are designed to automate processes, any changes made to the bots or workflows need to be properly managed to ensure they are aligned with business objectives and do not introduce new risks. A review of change management ensures that RPA deployments and modifications are documented, tested, and approved in a controlled manner, which helps maintain system integrity and reduces the risk of errors.