Organizations often manage multiple types of data—some public, some internal, and some highly sensitive. Isolating sensitive workloads from general business operations is a common best practice in cybersecurity.
Isolation means separating data, applications, or systems so that sensitive functions are not exposed to unnecessary risk. This approach is especially important when handling data governed by compliance frameworks such as NIST 800-171 or CMMC.
For example, if an organization works on defense contracts, it may handle Controlled Unclassified Information (CUI). Mixing this sensitive data with general IT infrastructure increases the likelihood of exposure or compliance violations. By isolating workloads, companies create a clear boundary where stricter controls can be applied.
Virtualization, containerization, and network segmentation are common techniques for creating isolation. These help limit the blast radius of any potential breach and simplify compliance efforts by focusing security resources on critical areas.
One effective method of isolation is setting up a CMMC enclave—a secure environment designed to meet the cybersecurity requirements for CUI. It ensures that only authorized users have access and that proper controls are in place without disrupting day-to-day business operations.
In a world of increasing cyber threats and compliance demands, isolating sensitive workloads is a strategic move toward stronger data protection.