Service accounts, which have elevated privileges to manage applications, APIs, and services, pose significant security risks when not properly managed, as they often remain exposed due to infrequent password changes and the inability of directory servers to distinguish them from end-user accounts. These accounts can be exploited by attackers to access critical systems and move laterally within a network, creating substantial insider threats. A major red flag is service accounts performing interactive logins, typically an indicator of a security breach, as it suggests an unauthorized user is leveraging these accounts to gain access to privileged roles. To mitigate these risks, it is crucial to implement strategies such as restricting interactive logins through Active Directory group policies and ensuring regular monitoring and management of service account activities to prevent unauthorized access and maintain accountability.