Glossary terms starting with J
4 compliance, governance, risk and security terms, each with a short definition. Open a term for its full definition and the requirement text of the standards that name it.
Terms
- JailbreakingInformation Security
- The process of removing software restrictions imposed by the manufacturer on a mobile device. Jailbreaking can expose devices to security vulnerabilities and is typically prohibited by enterprise mobile device management policies.Used in: CIS Controls v8, NIST SP 800-53 Rev 5
- Joint ControllersPrivacy and Data Protection
- Two or more entities that jointly determine the purposes and means of processing personal data, sharing data protection responsibilities.Used in: GDPR, ISO 27001:2022
- Jump ServerInformation Security
- A hardened intermediary server used to access and manage devices in a separate security zone, enforcing access control and audit logging.Used in: ISO 27001:2022, NIST SP 800-53 Rev 5
- Just-In-Time AccessInformation Security
- A privileged access management approach that grants users elevated permissions only when needed and for a limited duration, reducing standing privilege risk.Used in: ISO 27001:2022, NIST SP 800-53 Rev 5