: In general enterprise security, "AT&T anomaly" might refer to a detection alert from a Security Information and Event Management (SIEM) system indicating unusual traffic on an AT&T-provided network.
If this is not related to automation tools, it could refer to: AT&T.anom
: Some legacy web systems use .att (similar sounding) extensions for raw POST data from web forms. : In general enterprise security, "AT&T anomaly" might