公开(公告)号：US20190138756A1

公开(公告)日：2019-05-09

申请号：US15980455

申请日：2018-05-15

Applicant: Intel Corporation

Inventor： Mahesh NATU ,  Eric DAHLEN

IPC: G06F21/85 ,  H04L29/06 ,  G06F13/40

CPC classification number: G06F21/85 ,  G06F13/4027 ,  G06F2221/2141 ,  H04L63/101 ,  H04L63/104 ,  H04L63/20

Abstract: A solution is presented to securing endpoints without the need for a separate bus or communication path. The solution allows for controlling access to endpoints by utilizing a management protocol by overlapping with existing interconnect communication paths in a packet format and utilizing a PCI address BDF (Bus number, Device number, and Function number) for verification.