Viavi Solutions Inc.
Cross-interface correlation of traffic

Abstract:

A device may monitor traffic associated with a user equipment (UE) on multiple interfaces of a network. The device may determine an identity associated with the UE or the traffic on the multiple interfaces by correlating identifiers associated with the UE or the traffic across the multiple interfaces. The identity may uniquely identify a subscriber associated with the UE or the traffic. The device may determine a set of elements to be used to decipher the traffic after determining the identity associated with the UE or the traffic. The device may decipher the traffic utilizing the set of elements after determining the set of elements.