What distinguishes a Network DLP System from other DLP systems?

A Network DLP (Data Loss Prevention) system specifically focuses on monitoring and protecting data as it is transmitted across the network. This involves intercepting data that is being sent to external locations, ensuring that sensitive information does not leave the organization without proper security measures.

The distinguishing feature of a network DLP system is its placement at the network perimeter, which allows it to monitor data in transit effectively. This can include emails being sent, files uploaded to cloud services, and any other outbound traffic. By analyzing this data flow, the system can enforce policies that prevent unauthorized data sharing and protect against data leaks.

Other types of DLP systems might focus on different aspects, such as data at rest or data in use. For example, some systems are designed to monitor data stored on servers (data at rest) or to operate on endpoints to protect information while it is being processed or accessed (data in use). A network DLP system, however, is uniquely positioned to safeguard data as it moves between networks.