super user account
163583·updated Sep 1, 2026A privileged user account — one class of which is specifically designated for system administration — that carries elevated or unrestricted rights across files, directories, commands, and system-wide configuration, beyond what ordinary users are authorized to perform. In practice, system administrators use privileged "super user" accounts to manage information technology assets; despite being described as the "keys to the kingdom," these accounts rarely receive direct oversight or technical control of how they are used. Because such an account is capable of making unrestricted, potentially adverse, system-wide changes, the principle of least privilege recommends that most users and applications run under ordinary accounts for their normal work. The field uses the expression as a broad label for the highest-privilege account class — covering OS root/administrator accounts, application-level all-access accounts, and administratively scoped super-user roles — and treats controlling, auditing, and restricting such accounts as a core privileged access management (PAM) concern.
Source
or superthe sentence this term was read in
generalized from a web lookup of the quoted expression at proposal time Verdict: term of art.
- Superuser
- What is Privileged Access Management (PAM) | Microsoft Security
- NIST SPECIAL PUBLICATION 1800-18 Privileged Account Management for the
A definition generalized from search results is a draft to react to, not provenance. Confirm it against an authority document before this term is verified.
A web lookup ran when this term was proposed
A privileged credential object that grants its holder unrestricted or near-unrestricted access to a system, application, or administrative domain — bypassing the normal permission boundaries that apply to standard users. Such accounts are used by administrators who have unrestricted access to files, directories, and resources, and NIST characterizes the holder as having authority to "perform security-relevant functions that ordinary users are not authorized to perform." In practice, the field treats "super user account" as a member of the broader class of privileged accounts subject to Privileged Access Management (PAM) controls — system administrators use privileged "super user" accounts to manage information technology, and the principle of least privilege recommends that most users and applications run under an ordinary account, as a superuser account is capable of making unrestricted, potentially adverse, system-wide changes. Compliance and governance frameworks require these accounts to receive heightened controls: for super user accounts and administrative access roles, MFA must be implemented and additional protections considered, including separate user accounts to isolate
Advisory only. A term this product ships is defined by an authority document, not by a search result.
Proposed during multiword review of this document in the CKI mapping queue.
Attested in
Classifications
Entity Type
Sensitivity
Information Class
Variants
- plural
- super user accounts
- possessive
- super user account's
- pluralpossessive
- super user accounts'
Framework definitions
- §1 · attested_usage_reviewer_confirmed
- No definition is given in NIST SP 800-171r3. The term is attested in use at 1 citation in that document; a definition is pending curation.Increment 2: attested in 800-171r3 without a glossary definition.
- §1 · web_lookup_draft
- A privileged user account — one class of which is specifically designated for system administration — that carries elevated or unrestricted rights across files, directories, commands, and system-wide configuration, beyond what ordinary users are authorized to perform. In practice, system administrators use privileged "super user" accounts to manage information technology assets; despite being described as the "keys to the kingdom," these accounts rarely receive direct oversight or technical control of how they are used. Because such an account is capable of making unrestricted, potentially adverse, system-wide changes, the principle of least privilege recommends that most users and applications run under ordinary accounts for their normal work. The field uses the expression as a broad label for the highest-privilege account class — covering OS root/administrator accounts, application-level all-access accounts, and administratively scoped super-user roles — and treats controlling, auditing, and restricting such accounts as a core privileged access management (PAM) concern.DR-088 backfill from the noun definition column