Patent ID: 11956249
Assignee: UAB 360 IT
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method, comprising:
receiving, by a responding device, verification information transmitted by a transmitting device and including a current fingerprint that uniquely identifies a first instance of a source application stored on the transmitting device, the current fingerprint being determined based at least in part on one or more connection parameters related to a destination device communicating with the first instance of the source application;
determining, by the responding device based at least in part on receiving the verification information transmitted by the transmitting device, a verification fingerprint that uniquely identifies a second instance of the source application stored on the responding device;
comparing, by the responding device, the verification fingerprint with the current fingerprint; and
transmitting, by the responding device based at least in part on the comparing, a result indicating whether a transmission packet to be transmitted by the transmitting device by utilizing the first instance of the source application potentially includes malicious content.