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
Secure Enclave
Secure Enclave is a protected execution or storage environment that isolates sensitive data or functions from the rest of the system. It limits exposure to trusted operations.
Hardware
Secure Remote Access OT
The set of controls and architecture enabling authorized remote connectivity into operational technology systems for diagnostics, maintenance, or monitoring purposes, implemented to preserve IT-OT boundary security rather than granting unrestricted…
Concept/Framework
Secure Telecommand Channel
Secure Telecommand Channel is a protected command path that ensures telecommand messages are authenticated, controlled, and resistant to unauthorized access.
Protocol
Secure Tunneling
Secure Tunneling is the use of an encrypted or protected tunnel to carry traffic between endpoints across an untrusted network. It preserves confidentiality or integrity in transit.
Protocol
Security Control
A security control is a measure that enforces a security objective by restricting behavior, checking conditions, or improving detection and response.
Concept/Framework
Sensor-to-Shooter
The end-to-end timeline and system chain connecting initial target detection by a sensor through decision-making to engagement by a weapon system, with total elapsed time across the chain serving as…
Concept/Framework
Service Mesh
Service Mesh is an infrastructure layer that manages service-to-service communication, security, and observability in distributed applications. It adds policy control to east-west traffic.
Software
Shared Responsibility Model
Shared Responsibility Model is a cloud framework that divides security and operational duties between the provider and the customer by assigning responsibility for infrastructure, platform, applications, configuration, identity, and data…
Service Model
Shor’s Algorithm
A quantum algorithm providing an exponential speedup for integer factorization and discrete logarithm computation relative to the best known classical algorithms, constituting the specific mathematical mechanism by which a cryptographically…
Concept/Framework
Signal Masking
Signal Masking is the use of spectral, timing, or power behavior that makes a signal harder to detect, identify, or isolate. It lowers signal observability.
Operations