Why does this matter operationally?
Security
The set of controls, protocols, and architectures that protect connectivity infrastructure from unauthorised access, interception, and disruption. In industrial and remote environments, security must account for both IT threats and the operational consequences of a compromised control path.
195 terms
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
Access Control List
Access Control List is an ordered set of rules that permits or denies traffic, users, or operations based on matching criteria. It enforces access decisions.
Concept/Framework
Aeronautical Connectivity
Aeronautical Connectivity is the communication connectivity used in Aviation environments to support aircraft operations and related onboard or ground-linked services.
Service Model
Air-Gapped System
Air-Gapped System is a system that is physically isolated from external networks or other untrusted connectivity paths to prevent direct network access.
Concept/Framework
Anti Jam Modulation
Anti Jam Modulation is a modulation approach selected to reduce the impact of interference or jamming on a communications link by using waveform structures that are resistant to disruption, facilitating…
Protocol
Anti Jam Modulation Scheme
Anti Jam Modulation Scheme is a modulation approach designed to improve communication resilience in the presence of interference or deliberate jamming through selection or adaptation of waveform structures that improve…
Concept/Framework
Anti Spoof Timing
Anti Spoof Timing is timing protection that detects or resists false timing signals intended to mislead a receiver or control system.
Concept/Framework
API Gateway
An API Gateway is a service that receives API requests and forwards them to backend services after applying routing or policy controls. It provides a managed entry point for application…
Software
Asset Monitoring
Asset Monitoring is the ongoing observation of asset condition, status, or utilization. It supports maintenance, reliability, and operational decision-making.
Software
Attack Surface
Attack surface is the collection of interfaces, entry points, and exposed dependencies that an attacker can target.
Concept/Framework