Server
Server: A system that provides applications, data, or network services to other systems. Secure use depends on clear boundaries, correct configuration, monitoringMonitoringThe continuous observation of systems, identities, networks, and controls for relevant changes., and a controlled lifecycle.
How it works and where it fits
Server denotes a technical component or operating environment with its own trust boundaries, identities, interfaces, and dependencies. Security is determined not only by the product, but by architecture, configuration, and the way data and privileges cross component boundaries. Management planes and production processing should be considered separately.
Practical security relevance
Secure operation depends on complete inventory, hardened baselines, least privilege, patchability, and centralized telemetry. Changes should be reproducible and reviewable. Exposed interfaces, default access, secrets, and supply-chain dependencies need particular attention; isolation, backup, and recovery must also be exercised in realistic conditions.
Related concepts
- BackendBackendThe server-side systems, services, and data stores that provide an application's core functionality.: The server-side systems, services, and data stores that provide an application’s core functionality.
- HardeningHardeningReduces the attack surface through secure configuration and the deactivation of unnecessary functions.: Reduces the attack surface through secure configuration and the deactivation of unnecessary functions.
- Asset InventoryAsset InventoryAn authoritative inventory of hardware, software, identities, services, and cloud resources.: An authoritative inventory of hardware, software, identities, services, and cloud resources.
- Network SegmentationNetwork SegmentationSeparates network segments to control access and limit lateral movement.: Separates network segments to control access and limit lateral movement.