公开(公告)号：US20240264920A1

公开(公告)日：2024-08-08

申请号：US18165643

申请日：2023-02-07

Applicant: Cisco Technology, Inc.

Inventor： Harikrishnan Pillai ,  Niels-Peder Mosegard Jensen ,  Jeffrey C. Loo ,  Phong Hoang Ho

IPC: G06F11/30 ,  G06F21/86

CPC classification number: G06F11/3058 ,  G06F21/86 ,  G06F2221/2151

Abstract: In one embodiment, a method includes receiving airflow data from an airflow sensor installed inside of a hardware device and determining an airflow value from the airflow data. The method also includes determining that the airflow value exceeds a predetermined threshold. The method further includes determining a potential tampering event associated with the hardware device.