What are the three types of data loss prevention?
Data loss training generally comes in one of three types, depending on who is being trained and what their role is in your organization. Typically, data loss prevention solutions enforce your DLP policies by tracking data and monitoring network or endpoint activities, as well as SaaS and collaboration activities.
1. Network DLP
Network-focused data loss prevention tools track data as it moves through your network, including moving into and out of your servers. Most network DLP tools are enhanced with ML or AI features that detect data traffic anomalies.
2. Endpoint DLP
Endpoint-focused DLP looks at your organization's computers, mobile devices, servers, and anything else that takes data from or puts it on your network. Mostly, these solutions reside on the endpoint devices themselves and prevent prohibited actions from being taken by users, like copying sensitive files to USB drives or enabling Bluetooth file transfers.
3. Cloud DLP
Cloud-focused DLP tools look at the data stored “in the cloud” on off-site servers or SaaS platforms such as O365, Salesforce, or NetSuite. Most have data visibility features such as dashboards and tables that summarize how data is being shared or handled. Some solutions can also integrate with platforms such as Microsoft’s Information Protection and ensure encryption and sharing policies are being applied correctly. Cloud DLP can also be configured to limit access to critical data for some or all users based on advanced criteria.
It’s not at all uncommon to see all three types of DLP operating in the same organization for total coverage.