公开(公告)号：US10956575B2

公开(公告)日：2021-03-23

申请号：US15817638

申请日：2017-11-20

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： John Scott Harsany ,  Suhas Shivanna ,  Luis E Luciani, Jr.

IPC: H04L9/00 ,  G06F21/57 ,  G06F21/56 ,  H04L29/06 ,  G06F21/60

Abstract: Examples disclosed herein relate to determining malware using firmware of a computing device. Firmware can be used to determine that an indication is present that malware is present on the computing device. The firmware can be executed to perform a security action in response to the indication that malware is present on the computing device.

公开(公告)号：US10740468B2

公开(公告)日：2020-08-11

申请号：US15715020

申请日：2017-09-25

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Suhas Shivanna ,  Patrick L Gibbons ,  Shiva R Dasari ,  Luis E Luciani, Jr. ,  Kevin G Depew

IPC: G06F21/57

Abstract: An example computing system in accordance with an aspect of the present disclosure includes a first controller and a second controller. The first controller is to verify integrity of a first root of trust (ROT), and generate an integrity signal indicating the results. The second controller is to verify integrity of a second ROT, write the firmware image to the first controller, and verify integrity of the written firmware image.