公开(公告)号：US10169052B2

公开(公告)日：2019-01-01

申请号：US15309486

申请日：2014-07-22

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Jeffrey Kevin Jeansonne ,  Valiuddin Ali ,  Lan Wang ,  Baraneedharan Anbazhagan ,  Patrick L Gibbons

IPC: H04L9/06 ,  H04L9/32 ,  G06F11/14 ,  G06F21/44 ,  G06F21/57 ,  G06F21/62 ,  G06F21/79 ,  G06F9/445

Abstract: Examples herein disclose receiving a basic input output system (BIOS) policy change and authorizing the BIOS policy change. Upon the authorization of the BIOS policy change, a first copy of the BIOS policy is stored in a first memory accessible by a central processing unit. Additionally, a second copy of the BIOS policy change is transmitted for storage in a second memory electrically isolated from the central processing unit.