公开(公告)号：US20180109552A1

公开(公告)日：2018-04-19

申请号：US15293789

申请日：2016-10-14

Applicant: QUALCOMM Incorporated

Inventor： Nico GOLDE ,  Can ACAR ,  Robert TURNER ,  Patrick STEWIN

IPC: H04L29/06 ,  H04W4/02 ,  H04W12/10

CPC classification number: H04W4/023 ,  H04W12/1008 ,  H04W12/1202 ,  H04W36/14

Abstract: Techniques for mitigating an attack on baseband on a mobile wireless device are provided. An example method according to these techniques includes detecting a network switch event in which the mobile wireless device has disconnected from a first wireless network and connected to a second wireless network, performing an integrity check on one or more components of the mobile wireless device responsive to detecting the network switch event, and performing one or more actions responsive to the integrity check indicating that the one or more components of the mobile wireless device have been modified.