Why does this matter operationally?
Compliance
The adherence to regulatory requirements, industry standards, and contractual obligations that govern how connectivity infrastructure is deployed, operated, and secured. Non-compliance in sectors such as aviation, maritime, and energy carries operational, financial, and legal consequences.
216 terms
Crew Network Isolation
Crew Network Isolation is the separation of crew internet or personal-use traffic from operational and safety-critical vessel systems through dedicated network paths, security zones, or segmentation to prevent interference with…
Operations
Critical Infrastructure
Critical infrastructure is the set of essential systems and supporting networks whose reliable operation is necessary for public safety, economic stability, or mission continuity. It includes both physical and digital…
Concept/Framework
Cross Domain Solution Satcom
Cross Domain Solution Satcom is a controlled security mechanism that transfers data between satellite communication domains with policy enforcement and filtering. It mediates data crossing from one satcom security domain…
Concept/Framework
Cross-Domain Solution
A cross-domain solution is a set of security controls that enables data exchange between dissimilar security domains by inspecting, filtering, transforming, or releasing content under explicit policy. The objective is…
Concept/Framework
Data Protection
Data protection is the control framework used to preserve the confidentiality, integrity, availability, and proper handling of data.
Concept/Framework
Deck Mounted Antenna System
Deck Mounted Antenna System is a shipboard antenna installation placed on the vessel deck or superstructure to provide communications coverage at sea while accounting for motion, blockage, salt exposure, and…
Hardware
Deep Packet Inspection
Deep Packet Inspection is the examination of packet contents beyond basic headers to identify, classify, or control network traffic.
Software
Default Route Propagation
Default Route Propagation is the distribution of a default route through a routing domain so routers can forward traffic when no more specific route exists. It provides fallback reachability.
Operations
Deterministic Control
Deterministic Control is control behavior with predictable timing and bounded response suitable for time-sensitive operations.
Operations
Digital Signatures
A cryptographic technique using asymmetric key pairs that allows a signer to prove authorship and content integrity of a message using their private key, verifiable by anyone holding the corresponding…
Concept/Framework