Data Loss Prevention (DLP) tools help organizations protect sensitive data by monitoring, detecting, and preventing unauthorized access, sharing, or leakage across endpoints, networks, email systems, and cloud environments. These tools enforce security policies, identify confidential information, and reduce the risk of data breaches, insider threats, and compliance violations. When selecting a DLP solution, organizations should consider factors such as policy enforcement capabilities, integration with existing security systems, scalability, real-time monitoring, ease of management, reporting features, compliance support, and overall performance to ensure effective and reliable data protection.