Patent ID: 11934520
Assignee: NVIDIA CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A method for detecting anomalous data communicated over a data interface, the method comprising:
applying a first data package of a first data type received from a data interface as input to a first neural network;
generating, by the first neural network and based on the first data package, predicted data values for a subsequent data package of the first data type received from the data interface;
receiving, over the data interface, a subsequent data package of the first data type comprising real data values;
determining, based on a difference between the predicted data values and the real data values, a first deviation value for the first data type by comparing the real data values with the predicted data values;
applying the first deviation value with other deviation values corresponding to other data types as input to a second neural network; and
calculating, by the second neural network, a probability of an attack on the data interface by comparing the first deviation value to the other deviation values.