Patent ID: 11902291
Assignee: UAB 360 IT
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method, comprising:
configuring a security device to store, in a database during a reference period, a trusted fingerprint determined based at least in part on encrypting trusted connection information included in a trusted transmission packet received from a trusted source application, the trusted connection information including information to be utilized for connecting with the trusted source application, which is known to be unaffected by malware;
configuring the security device to determine, during an operation period, a current fingerprint based at least in part on encrypting current connection information included in a current transmission packet received from a current source application, the current connection information including information to be utilized for connecting with the current source application;
configuring the security device to compare the current fingerprint with the trusted fingerprint; and
configuring the security device to process the current transmission packet based at least in part on a result of comparing the current fingerprint with the trusted fingerprint.