公开(公告)号：US20160063243A1

公开(公告)日：2016-03-03

申请号：US14938212

申请日：2015-11-11

Applicant: QUALCOMM Incorporated

Inventor： Vinay SRIDHARA ,  Satyajit Prabhakar PATNE ,  Rajarshi GUPTA

IPC: G06F21/55

CPC classification number: G06F21/55 ,  G06F9/30145 ,  G06F9/3861 ,  G06F11/3612 ,  G06F21/125 ,  G06F21/52 ,  G06F21/54 ,  G06F21/566 ,  G06F21/577 ,  H04L63/1425 ,  H04L63/1433 ,  H04L63/145 ,  H04W12/12

Abstract: The various aspects provide a method for recognizing and preventing malicious behavior on a mobile computing device before it occurs by monitoring and modifying instructions pending in the mobile computing device's hardware pipeline (i.e., queued instructions). In the various aspects, a mobile computing device may preemptively determine whether executing a set of queued instructions will result in a malicious configuration given the mobile computing device's current configuration. When the mobile computing device determines that executing the queued instructions will result in a malicious configuration, the mobile computing device may stop execution of the queued instructions or take other actions to preempt the malicious behavior before the queued instructions are executed.