Privileged access misuse by internal users — downloading subscriber PII, running unusual billing queries, accessing data outside their authorised scope — is difficult to detect without behavioural baselines.
Privileged access misuse by internal users — downloading subscriber PII, running unusual billing queries, accessing data outside their authorised scope — is difficult to detect without behavioural baselines.
User and Entity Behaviour Analytics (UEBA) applied to access logs. ML baselines normal access patterns per user role. Deviations — unusual access times, bulk data exports, out-of-scope resource access — are scored and alerted in real time.
Gather access logs from BSS tools and data stores.
Learn normal access per user and role.
Flag unusual access, bulk exports and privilege use.
Alert security and review access.
This page describes generic industry practice and public standards. It is not based on, and does not describe, any particular vendor's product or operator's systems.