公开(公告)号：US20190312840A1

公开(公告)日：2019-10-10

申请号：US15948051

申请日：2018-04-09

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Chandirasekaran Dhakshinamoorthy ,  Mohit Agarwal ,  Manibhushan Reddy Pottem ,  Satheesh Bhuvaneswaran ,  Rod Stein

IPC: H04L29/06 ,  H04L12/911 ,  H04L12/851 ,  H04L29/08 ,  G06F15/18

Abstract: A method of controlling tunneling in a communication network of an industrial process facility including a client computer and server computer running different communication protocols coupled by the communication network. The method includes providing the client and server computer with a processor connected to a memory. The processor implements a tunneling reliability program including a training model including labeled groups representing reliability data and security data determined from data sources received across the communication network and a learning classifying algorithm for classifying the reliability data and security data as being reliable or not reliable. The processor determines if the communication network is reliable based on the classified reliability data and security data. In response to determining that the communication network is not reliable or secure a notification is generated for a user that the communication network is not reliable and the notification is transmitted to the user.