Term · 10. Account Types
Privileged Account PA
Definition
Account with elevated rights to administer systems, modify configurations, access sensitive data, or bypass standard controls. Examples: domain admins, root users, cloud admin roles, service accounts with admin scope. Primary target of attackers — compromise yields lateral movement and persistence.
- Application
- Subject to PAM controls: vaulting, session recording, MFA enforcement, JIT access, separation from regular user accounts. Required protections per PCI DSS, HIPAA, SOX, ISO 27001 A.9, NIST SP 800-53 AC family.
- Standards & regulations
-
- NIST SP 800-53 Rev. 5 «Privileged accounts include local and domain administrative accounts, emergency accounts, application management, and service accounts.»
- NIST SP 800-53 Rev. 5 (IA-2(1)) «Implement multifactor authentication for access to privileged accounts.»
- NIST SP 1800-18 (Draft) «Privileged accounts are used to access and manage an organization’s information assets and systems. Often described as the ‘keys to the kingdom,’ privileged accounts can provide elevated, sometimes un»
- Sources
-
- NIST SP 800-53 Rev. 5 (csrc.nist.gov) primary source
Related terms
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Privileged Session Management (PSM)
PAM capability that records, monitors, and analyzes sessions involving privileged credentials — SSH sessions to servers, …
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Access Control (AC)
Mechanism that determines whether a principal is permitted to perform a specific action on a specific resource. Includes …
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Audit Trail
Chronological record of identity events — authentication, authorization decisions, provisioning actions, configuration c …
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Bastion Host
Hardened gateway server providing controlled access to internal systems — users connect to bastion, then jump to target …
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Emergency Account
Highly-privileged account reserved for emergency use — disaster recovery, lockout recovery, after-hours critical inciden …
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Multi-factor Authentication (MFA)
Authentication requiring two or more independent factors from different categories: knowledge (password), possession (ph …