DLP can be combined with what other security technology to enhance data controls?

Data Loss Prevention (DLP) and Digital Rights Management (DRM) can be effectively combined to enhance data controls, as both technologies work towards protecting sensitive information but do so in complementary ways. DLP focuses on identifying, monitoring, and protecting data, ensuring that unauthorized access and data leakage are prevented across various channels. It enables organizations to set policies for how data is handled and shared.

On the other hand, DRM complements DLP by providing a means to enforce and manage the rights of data usage. DRM protects intellectual property by controlling how digital content is used, reproduced, and distributed. When organizations integrate DLP with DRM, they can not only identify and keep sensitive data secure but also ensure that access and usage of that data is governed by specific rules. This combination enhances the overall security posture by addressing both the loss of data and the unauthorized use of that data.

The other options—hypervisors, Kerberos, and SIEM—while important in their own right, do not provide the same level of targeted control over data itself in conjunction with DLP as DRM does. Hypervisors relate more to virtualization security, Kerberos is focused on authentication, and SIEM focuses on security information and event management rather than direct data protection mechanisms.