System Management BIOS Reference Specification
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UEFI Firmware Fuzzing with Simics Virtual Platform
UEFI Firmware Fuzzing with Simics Virtual Platform Zhenkun Yang, Yuriy Viktorov, Jin Yang, Jiewen Yao and Vincent Zimmer Intel Corporation fzhenkun.yang, yuriy.viktorov, jin.yang, jiewen.yao, [email protected] Abstract—This paper presents a fuzzing framework for Unified write everything on the platform, while being invisible to OS Extensible Firmware Interface (UEFI) BIOS with the Simics vir- and anti-virus software. tual platform. Firmware has increasingly become an attack target Software community has common practices and great tools as operating systems are getting more and more secure. Due to its special execution environment and the extensive interaction available for quality assurance. For example, debugging and with hardware, UEFI firmware is difficult to test compared to profiling tools are widely used for software development. More user-level applications running on operating systems. Fortunately, advanced techniques such as fuzzing, symbolic execution virtual platforms are widely used to enable early software and and static analysis are becoming popular. However, firmware firmware development by modeling the target hardware platform development and validation community faces numerous chal- in its virtual environment before silicon arrives. Virtual platforms play a critical role in left shifting UEFI firmware validation lenges applying those tools due to the special execution to pre-silicon phase. We integrated the fuzzing capability into environments firmware is running on. The execution regime of Simics virtual platform to allow users to fuzz UEFI firmware boot firmware does not resemble any known operating system code with high-fidelity hardware models provided by Simics. runtime, such as Linux or Windows, thus requiring custom, We demonstrated the ability to automatically detect previously bespoke solutions. -
HP Client Management Solutions Overview
HP Client Management Solutions Overview Introduction ................................................................................................................................... 3 HP Client Management software solutions........................................................................................... 3 HP OpenView PC Configuration Management solution...................................................................... 3 HP OpenView Client Configuration Manager................................................................................... 4 HP Client Foundation Suite and HP Client Premium Suite.................................................................... 4 HP Client Manager .................................................................................................................. 4 Altiris Local Recovery Pro .......................................................................................................... 5 Altiris Connector for HP Systems Insight Manager.......................................................................... 5 Altiris Connector for HP OpenView............................................................................................. 6 Altiris Connector Solution.......................................................................................................... 6 Altiris Migration Suite............................................................................................................... 6 Altiris Client Management Suite Level 1...................................................................................... -
Bringing the Openbmc for Platform Manage- Ment System in Telco Cloud
Rongqiang Zhang Bringing the OpenBMC for Platform Manage- ment System in Telco Cloud Helsinki Metropolia University of Applied Sciences Master of Engineering Information Technology Master’s Thesis 30 Apr 2019 Abstract Rongqiang Zhang Author(s) Bringing the OpenBMC for Platform Man-agement System in Title Telco Cloud Number of Pages 88 pages + 0 appendices Date 30 Apr 2019 Degree Master of Engineering Degree Programme Information Technology Specialisation option Networking and Services Ville Jääskeläinen, Head of Degree Program Instructor(s) Zinaida Grabovskaia, PhL, Senior Lecturer Antti Koivumäki, Senior Lecturer Ari Helminen, Business Manager The current platform management system in Telco cloud infrastructure is based on closed firmware stack. With the upcoming 5G, this closed firmware stack has created several tech- nology and business problems. The major problems are hardware-software vendor lock-in, long lead time for feature development and bug fixing, and security risks. The objective of this study is to evaluate the possibility to bring an Open Source software stack for platform management system and baseboard management controller in Telco cloud. The study was divided into 3 parts. First part is to analyse the current state and project specification. Second part is to introduce and evaluate the OpenBMC, an open source soft- ware stack for the objective of this study. Third part is Proof of Concept to run OpenBMC on Telco. Keywords BMC, 5G, NFV, Redfish, Security Table of Contents Abstract List of Abbreviations 1 Introduction -
System Management BIOS (SMBIOS) Reference 6 Specification
1 2 Document Number: DSP0134 3 Date: 2011-01-26 4 Version: 2.7.1 5 System Management BIOS (SMBIOS) Reference 6 Specification 7 Document Type: Specification 8 Document Status: DMTF Standard 9 Document Language: en-US 10 System Management BIOS (SMBIOS) Reference Specification DSP0134 11 Copyright Notice 12 Copyright © 2000, 2002, 2004–2011 Distributed Management Task Force, Inc. (DMTF). All rights 13 reserved. 14 DMTF is a not-for-profit association of industry members dedicated to promoting enterprise and systems 15 management and interoperability. Members and non-members may reproduce DMTF specifications and 16 documents, provided that correct attribution is given. As DMTF specifications may be revised from time to 17 time, the particular version and release date should always be noted. 18 Implementation of certain elements of this standard or proposed standard may be subject to third party 19 patent rights, including provisional patent rights (herein "patent rights"). DMTF makes no representations 20 to users of the standard as to the existence of such rights, and is not responsible to recognize, disclose, 21 or identify any or all such third party patent right, owners or claimants, nor for any incomplete or 22 inaccurate identification or disclosure of such rights, owners or claimants. DMTF shall have no liability to 23 any party, in any manner or circumstance, under any legal theory whatsoever, for failure to recognize, 24 disclose, or identify any such third party patent rights, or for such party’s reliance on the standard or 25 incorporation -
Rack Card Front Oct 2020 Online
An Industry Standards Organization www.dmtf.org Led by innovative, industry-leading companies, DMTF has a global presence WHO with members from around the world. DMTF standards support diverse emerging and traditional IT infrastructures including cloud, virtualization, network, servers and WHAT storage. A complete list of standards is available at dmtf.org/standards. Nationally and internationally recognized by ANSI and ISO, DMTF standards enable WHY a more integrated and cost-effective approach to management through interoperable solutions. Simultaneous development of Open Source and Open Standards is made HOW possible by DMTF, which has the support, tools, and infrastructure for efficient development and collaboration. Join DMTF Membership offers opportunity to impact the industry by participating in the process of defining standards and programs. DMTF maintains itself as the ideal forum for industry leading companies to come together in a collegial and established environment to collaborate on relevant interoperable management standards. Join DMTF by visiting our website at dmtf.org/join. Contact Us [email protected] or visit www.dmtf.org 503.220.1655 Latest Standards CADF - Cloud Auditing Data Federation CIMI - Cloud Infrastructure Management Interface CIM - Common Information Model DASH - Desktop & Mobile Architecture for System Hardware MCTP - Management Component Transport Protocol Including bindings for NVMe-MI™, I2C/SMBus and PCIe® NC-SI - Network Controller Sideband Interface OVF - Open Virtualization Format PLDM - Platform Level Data Model Including Firmware Update, Redfish Device Enablement (RDE) Redfish® Including Protocols, Schema, Host Interface, Profiles SMASH - Systems Management Architecture for Server Hardware SMBIOS - System Management BIOS SPDM - Security Protocol and Data Model For a complete list of standards and initiatives, visit www.dmtf.org/standards. -
Capitulo Ii Windows Management Instrumentation
I ESCUELA POLITÉCNICA NACIONAL ESCUELA DE INGENIERÍA SISTEMA PARA LA GESTIÓN DE COMPUTADORAS BAJO LA PLATAFORMA WINDOWS USANDO WMI A TRAVÉS DE PÁGINAS WEB PROYECTO PREVIO A LA OBTENCIÓN DEL TÍTULO DE INGENIERO EN ELECTRÓNICA Y REDES DE INFORMACIÓN ARÉVALO ZAMBRANO LEONARDO WLADIMIR DIRECTOR: Ing. XAVIER ARMENDÁRIZ Quito, Octubre del 2006 II DECLARACIÓN Yo, Leonardo Wladimir Arévalo Zambrano, declaro que el trabajo aquí descrito es de mi autoría; que no ha sido previamente presentada para ningún grado o calificación profesional; y, que he consultado las referencias bibliográficas que se incluyen en este documento. La Escuela Politécnica Nacional, puede hacer uso de los derechos correspondientes a este trabajo, según lo establecido por la Ley de Propiedad Intelectual, por su Reglamento y por la normatividad institucional vigente. ______________________ Leonardo Arévalo III CERTIFICACIÓN Certifico que el presente trabajo fue desarrollado por Leonardo Wladimir Arévalo Zambrano, bajo mi supervisión. ________________________ Ing. Xavier Armendáriz DIRECTOR DEL PROYECTO IV DEDICATORIA A la memoria de mi hermana Maryuri, Que Dios quiso disfrutar de su compañía, Dejando un gran vacío, imposible de reponer. A mis padres. A mi abuelita Michi, que desde el cielo nos bendice. V 6 CONTENIDO CONTENIDO .................................................................................................................... 6 ÍNDICE DE FIGURAS......................................................................................................12 ÍNDICE DE TABLAS........................................................................................................13 -
Coreboot - the Free Firmware
coreboot - the free firmware vimacs <https://vimacs.lcpu.club> Linux Club of Peking University May 19th, 2018 . vimacs (LCPU) coreboot - the free firmware May 19th, 2018 1 / 77 License This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. You can find the source code of this presentation at: https://git.wehack.space/coreboot-talk/ . vimacs (LCPU) coreboot - the free firmware May 19th, 2018 2 / 77 Index 1 What is coreboot? History Why use coreboot 2 How coreboot works 3 Building and using coreboot Building Flashing 4 Utilities and Debugging 5 Join the community . vimacs (LCPU) coreboot - the free firmware May 19th, 2018 3 / 77 Index 6 Porting coreboot with autoport ASRock B75 Pro3-M Sandy/Ivy Bridge HP Elitebooks Dell Latitude E6230 7 References . vimacs (LCPU) coreboot - the free firmware May 19th, 2018 4 / 77 1 What is coreboot? History Why use coreboot 2 How coreboot works 3 Building and using coreboot Building Flashing 4 Utilities and Debugging 5 Join the community . vimacs (LCPU) coreboot - the free firmware May 19th, 2018 5 / 77 What is coreboot? coreboot is an extended firmware platform that delivers a lightning fast and secure boot experience on modern computers and embedded systems. As an Open Source project it provides auditability and maximum control over technology. The word ’coreboot’ should always be written in lowercase, even at the start of a sentence. vimacs (LCPU) coreboot - the free firmware May 19th, 2018 6 / 77 History: from LinuxBIOS to coreboot coreboot has a very long history, stretching back more than 18 years to when it was known as LinuxBIOS. -
Server Base Manageability Requirements 1.0 Platform Design Document Non-Confidential
Arm® Server Base Manageability Requirements 1.0 Platform Design Document Non-confidential Copyright © 2020 Arm Limited or its affiliates. All rights reserved. Document number: DEN0069B Server Base Manageability Requirements Server Base Manageability Requirements Copyright © 2020 Arm Limited or its affiliates. All rights reserved. Release inormation The Change History table lists the changes made to this document. Table 1-1 Change history Date Issue Confidentiality Change 30 January 2020 A Non-Confidential Initial release, SBMR 1.0 15 June 2020 B Non-Confidential License LES-PRE-21585 Page 2 of 45 Copyright © 2020 Arm Limited or its affiliates. All rights reserved. DEN0069B 1.0 Server Base Manageability Requirements Arm Non-Confidential Document Licence (“Licence”) This Licence is a legal agreement between you and Arm Limited (“Arm”) for the use of the document accompanying this Licence (“Document”). Arm is only willing to license the Document to you on condition that you agree to the terms of this Licence. By using or copying the Document you indicate that you agree to be bound by the terms of this Licence. If you do not agree to the terms of this Licence, Arm is unwilling to license this Document to you and you may not use or copy the Document. “Subsidiary” means any company the majority of whose voting shares is now or hereafter owner or controlled, directly or indirectly, by you. A company shall be a Subsidiary only for the period during which such control exists. This Document is NON-CONFIDENTIAL and any use by you and your Subsidiaries (“Licensee”) is subject to the terms of this Licence between you and Arm. -
Implementing IBM Director 5.20
Front cover Implementing IBM Director 5.20 Describes how to plan and implement an IBM Director solution Includes many advanced scenarios of use Companion to IBM Director product publications David Watts Robert J Brenneman David Feisthammel Tim Sutherland ibm.com/redbooks International Technical Support Organization Implementing IBM Director 5.20 April 2007 SG24-6188-03 Note: Before using this information and the product it supports, read the information in “Notices” on page xv. Fourth Edition (April 2007) This edition applies to Version 5.20 of IBM Director. © Copyright International Business Machines Corporation 2001, 2003, 2006, 2007. All rights reserved. Note to U.S. Government Users Restricted Rights -- Use, duplication or disclosure restricted by GSA ADP Contents Notices . xv Trademarks . xvi Preface . xvii The team that wrote this book . xvii Become a published author . xx Comments welcome. xxi Chapter 1. Introduction. 1 1.1 Overview . 2 1.2 Other platforms . 2 1.3 IBM Systems Director . 3 1.4 Industry standards. 3 1.4.1 Common Information Model . 4 1.4.2 Intelligent Platform Management Interface . 4 1.4.3 Platform Event Trap . 5 1.4.4 Predictive Failure Analysis . 6 1.4.5 Service Location Protocol . 7 1.4.6 Simple Network Management Protocol. 7 1.4.7 System Management Bus . 7 1.4.8 Storage Management Initiative Specification . 8 1.4.9 System Management BIOS. 8 1.4.10 Systems Management Architecture for Server Hardware. 9 1.5 IBM Director overview . 9 1.5.1 IBM Director components . 10 1.5.2 IBM Director Extensions . 14 1.6 IBM Director licensing . -
DMTF Overview
DMTF Overview Copyright © 2020 DMTF DMTF – An Industry Standards Organization WHO Led by innovative, industry-leading companies, DMTF has a global presence with members from around the world. WHAT DMTF standards support diverse emerging and traditional IT infrastructures including cloud, virtualization, network, servers and storage. A complete list is available at www.dmtf.org/standards. WHY Nationally and internationally recognized by ANSI and ISO, DMTF standards enable a more integrated and cost-effective approach to management through interoperable solutions. HOW Simultaneous development of Open Source and Open Standards is made possible by DMTF, which has the support, tools and infrastructure for efficient development and collaboration. 2 DMTF Board Member Companies 3 DMTF - International Standards Leader DMTF continues to grow its global presence • DMTF has a global presence with members in multiple countries • Members on: ISO JTC1/SC 38 representation ISO PAS submitter (only one of nine organizations in the world) Open and Collaborative • Industry input on standards welcome via the DMTF Feedback Portal • Open source development enabled within GitHub - DMTF invites review and contributions to its tools in public GitHub repositories • Standards adopted by open source projects, including Java WBEM Services, Open Linux Management Infrastructure (OpenLMI), Open Management Interface (OMI), OpenBMC, OpenDRIM, OpenPegasus, OpenStack Ceilometer, OpenStack Ironic, Small Footprint CIM Broker (SFCB), and more 4 5 Academic Alliances "Gheorghe -
A MICROCHIP TECHNOLOGY INC. PUBLICATION Intruder Proof
A MICROCHIP TECHNOLOGY INC. PUBLICATION SEPT/OCT 2015 Intruder Proof Driving the 8-bit Bidirectional 6 19 MCU Evolution 27 IoT A MICROCHIP TECHNOLOGY INC. PUBLICATION SEPT/OCT 2015 COVER STORY NEW TOOLS Driving the 8-bit MCU Evolution 4 Satisfy Your Curiosity 19 New Development Board Provides Cost-Effective and Fully Integrated Entry into Designing with Microchip’s 8-bit PIC® Microcontrollers TECHNOLOGY 21 MOST® Technology in the News NEW PRODUCTS 6 Intruder Proof Latest Family of eXtreme Low Power PIC Microcontrollers DESIGN CORNER Offers Double the Flash Memory and New Security Options 23 Tired of Embedded Design Bottlenecks? 8 More to Love New Additions to Popular PIC32MX and PIC32MZ 25 Overcoming a Noisy World Families Offer Wide Variety of Features for Designers of Next-Generation Embedded Systems 27 Bidirectional IoT 10 A Connector Revolution 29 Blast Off! Cost-Effective UTC2000 Supports Radically Updated USB-C™ Connector 32 Defying the Odds 11 Seamless Migration New Family of Highly Configurable, Low-Power Embedded DEV TOOL DEALS Controllers Allows Mobile Computing Designers to Easily A Harvest of Savings Reuse IP Across Multiple x86 Platforms 22 13 Advanced Industrial Connectivity Enhanced Industrial Ethernet Switches Feature IEEE 1588-2008 Precision Time Protocol and Low-Power Options Is it Hot in Here? 15 contents Save Design Effort, Space and Cost with the New MCP9600 Integrated Thermocouple to Degrees Celsius Converter 17 Simple Solution Industry’s First MOST150 Coaxial Transceiver Enables Powerful, Robust and Cost-Efficient Automotive Infotainment Networks The Microchip name and logo, the Microchip logo, dsPIC, FlashFlex, KEELOQ, KEELOQ logo, MOST, MPLAB, mTouch, PIC, PICmicro, PICSTART, PIC32 logo, rfPIC, SST, SST Logo, SuperFlash and UNI/O are registered trademarks of Microchip Technology Incorporated in the U.S.A. -
System Management Bus(Smbus)Specification
System Management Bus (SMBus) Specification Version 3.1 19 Mar 2018 www.powerSIG.org © 2018 System Management Interface Forum, Inc. – All Rights Reserved Filename: SMBus 3_1_20180319.docx Last Saved: 19 March 2018 09:31 System Management Bus (SMBus) Specification Version 3.1 This specification is provided “as is” with no warranties whatsoever, whether express, implied or statutory, including but not limited to any warranty of merchantability, non-infringement or fitness for any particular purpose, or any warranty otherwise arising out of any proposal, specification or sample. In no event will any specification co-owner be liable to any other party for any loss of profits, loss of use, incidental, consequential, indirect or special damages arising out of this specification, whether or not such party had advance notice of the possibility of such damages. Further, no warranty or representation is made or implied relative to freedom from infringement of any third party patents when practicing the specification. Other product and corporate names may be trademarks of other companies and are used only for explanation and to the owner’s benefit, without intent to infringe. Revision No. Date Notes Editor 1.0 15 Feb 1995 General Release Robert Dunstan 1.1 11 Dec 1998 Version 1.1 Release Robert Dunstan 2.0 3 Aug 2000 Version 2.0 Release Robert Dunstan 3.0 20 Dec 2014 Version 3.0 Release Robert V. White Embedded Power Labs 3.1 19 Mar 2018 Version 3.1 Release Robert V. White Embedded Power Labs Questions and comments regarding this For additional information on Smart Battery System specification may be forwarded to: Specifications, visit the SBS Implementer’s Forum [email protected] (SBS-IF) at: www.sbs-forum.org © 2018 System Management Interface Forum, Inc.