Immediate response to a penetration attempt that is detected and diagnosed in time to prevent access. (CNSSI-4009) (NISTIR)
What is real time reaction?
The term Real Time Reaction refers to an immediate or near-immediate response to events as they occur, using current information rather than waiting for delayed or batch processing. It gives election, security, legal, or technical readers a specific label for the concept rather than a broader everyday meaning.
How is real time reaction used in cybersecurity?
In practice, Real Time Reaction is applied to the technical or security purpose captured by its definition: an immediate or near-immediate response to events as they occur, using current information rather than waiting for delayed or batch processing. Organizations combine that function with documented procedures, authorized access, testing, monitoring, and controls appropriate to the system.
Why does real time reaction matter for election security?
Understanding Real Time Reaction matters because the concept can affect security, reliability, auditability, or trusted operation. In this glossary context, it refers to an immediate or near-immediate response to events as they occur, using current information rather than waiting for delayed or batch processing.
Understand more election terms clearly
Get one important election term explained each week, with authoritative sources, practical context and related definitions.
Immediate response to a penetration attempt that is detected and diagnosed in time to prevent access. (CNSSI-4009) (NISTIR)
Cite this term
Election Security Glossary. (2026). Real Time Reaction. In Election Security Glossary. Retrieved August 22, 2026, from https://electionsecurityglossary.com/glossary/real-time-reaction
Sources
01
Single-source
Get the weekly election term
Receive one cited, source-backed election explanation in your inbox each week.