IT

Access Control Access control is the process of evaluating a subject’s identity, attributes, or context against policy to determine whether access to a resource should be granted, limited, or denied. It is… Concept/Framework Active-Active Duplication Active-active duplication is a high-availability design pattern in which multiple systems operate concurrently and provide the same or coordinated service. The duplicated components share workload and can continue service if… Concept/Framework Asset Monitoring Asset Monitoring is the ongoing observation of asset condition, status, or utilization. It supports maintenance, reliability, and operational decision-making. Software Authentication Authentication is the process of verifying the identity of a user, device, or system. It establishes whether a claimed identity is valid before access is granted. Concept/Framework Authorization Authorization is the process of determining what an authenticated user or system is allowed to access or do. It evaluates permissions after identity has been established. Concept/Framework Auto Scaling Auto Scaling is the automatic adjustment of compute or service capacity based on demand or policy. It increases or decreases resources to match workload needs. Software Backup System A backup system is the infrastructure and procedure set that captures, stores, and validates copies of data, configuration, or system state so they can be restored after loss, corruption, or… Operations Block Storage Block Storage is a storage model that presents data as fixed-size blocks for use by operating systems and applications. It provides low-level storage access for filesystems and similar consumers. Service Model Bridge to Network Integration Bridge to Network Integration is the integration of vessel bridge systems with onboard or external network services for operational connectivity and data exchange. It links navigation operations with communications systems… Operations Business Continuity Business continuity is the set of strategies, plans, and operational practices used to maintain or quickly restore essential business activities after a disruptive event. It includes governance, communication, recovery objectives,… Operations