Plain-language definition
A large-scale SIM-box operation, often distributed and automated.
Technical definition
SIM farms rotate thousands of SIMs across devices and locations to evade static detection; identifying them requires clustering, velocity analysis and cross-operator correlation.
Why it matters
SIM farms scale bypass fraud and require behavioural, not just list-based, detection.
Last reviewed 2026-09-12 by the Guardivia QoS Engineering Team. Product facts on this page describe current capabilities; items marked “where supported”, “optional”, “integration” or “consultancy” are confirmed per deployment.