18486096. CODE INJECTION PREVENTION FOR COMMUNICATION DEVICES (T-Mobile USA, Inc.)

CODE INJECTION PREVENTION FOR COMMUNICATION DEVICES

Organization Name

T-Mobile USA, Inc.

Inventor(s)

Lyle Walter Paczkowski of Mission Hills KS US

Marouane Balmakhtar of Fairfax VA US

George Jason Schnellbacher of Leawood KS US

CODE INJECTION PREVENTION FOR COMMUNICATION DEVICES

This abstract first appeared for US patent application 18486096 titled 'CODE INJECTION PREVENTION FOR COMMUNICATION DEVICES

Original Abstract Submitted

Techniques related to the management of communication devices using a combination of local and centralized blockchains to enable the detection of state changes that deviate from the expected behaviors are disclosed. In one example aspect, a method for detecting code injection activity in communication devices by a machine learning based platform includes determining, by a verification system, baseline information about a communication device; detecting a state change of the communication device, responsive to the state change of the communication device; appending, by the verification system, a current-state block representing the state change to a prior-state block representing a previous state of the communication device in a blockchain; and detecting whether a suspicious attack has occurred by comparing the payload of the current-state block to the baseline information.