公开(公告)号：US20240388901A1

公开(公告)日：2024-11-21

申请号：US18319400

申请日：2023-05-17

Applicant: Cisco Technology, Inc.

Inventor： INDERMEET SINGH GANDHI ,  Frank Michaud ,  Jerome Henry ,  David A. Maluf

IPC: H04W12/06 ,  H04L9/40

Abstract: A method of continuous multi-factor authentication may include executing wireless sensing based at least in part on execution of a continuous multi-factor authentication (CMFA) application at a computing device, collecting channel state information (CSI) data from a network device communicatively coupled to the computing device, transmitting the CSI data to a CMFA device, and receiving a trust score from the CMFA device based on the CSI data.