Definition
A device role is
| “ | a group of devices with the same rules. For example, the list of white-listed software for a server is likely different from that for a workstation. This would cause servers and devices to have separate device roles.
Roles can be federally and/or organization-defined. Examples of high-level roles include user-endpoint, server, networking device, cellular device, and other devices. Each might be further subdivided. For example, servers might be divided into many sub-categories (e.g., database-server, email-server, file-server, DNS-server, DHCP-server, authentication-server). A device role is needed whenever the organization wants a group of devices to have different rules for authorized software, settings, and/or patching, for example.[1] |
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References
- ↑ NISTIR 8011, Vol. 1, at B-5.