Recipe for Mobile Data Security: TPM, Bitlocker, Windows Vista and Active Directory
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ZD421 and ZD621 Users Guide (En)
ZD421 and ZD621 Series Link-OS® Printers User Guide P1123730-01EN ZEBRA and the stylized Zebra head are trademarks of Zebra Technologies Corporation, registered in many jurisdictions worldwide. All other trademarks are the property of their respective owners. © 2021 Zebra Technologies Corporation and/or its affiliates. All rights reserved. Information in this document is subject to change without notice. The software described in this document is furnished under a license agreement or nondisclosure agreement. The software may be used or copied only in accordance with the terms of those agreements. For further information regarding legal and proprietary statements, please go to: SOFTWARE: zebra.com/linkoslegal COPYRIGHTS: zebra.com/copyright WARRANTY: zebra.com/warranty END USER LICENSE AGREEMENT: zebra.com/eula Terms of Use Proprietary Statement This manual contains proprietary information of Zebra Technologies Corporation and its subsidiaries (“Zebra Technologies”). It is intended solely for the information and use of parties operating and maintaining the equipment described herein. Such proprietary information may not be used, reproduced, or disclosed to any other parties for any other purpose without the express, written permission of Zebra Technologies. Product Improvements Continuous improvement of products is a policy of Zebra Technologies. All specifications and designs are subject to change without notice. Liability Disclaimer Zebra Technologies takes steps to ensure that its published Engineering specifications and manuals are -
Trusted Platform Module (TPM) TCG 1.2 / 2.0
Trusted Platform Module (TPM) TCG 1.2 / 2.0 USER GUIDE Revision 1.20 The information in this user's guide has been carefully reviewed and is believed to be accurate. The vendor assumes no responsibility for any inaccuracies that may be contained in this document, and makes no commitment to update or to keep current the information in this manual, or to notify any person or organization of the updates. Please Note: For the most up-to-date version of this manual, please see our website at www.supermicro.com. Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product described in this manual at any time and without notice. This product, including software and documentation, is the property of Supermicro and/ or its licensors, and is supplied only under a license. Any use or reproduction of this product is not allowed, except as expressly permitted by the terms of said license. IN NO EVENT WILL SUPER MICRO COMPUTER, INC. BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, SUPER MICRO COMPUTER, INC. SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING, INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA. Any disputes arising between manufacturer and customer shall be governed by the laws of Santa Clara County in the State of California, USA. The State of California, County of Santa Clara shall be the exclusive venue for the resolution of any such disputes. -
Introduction to Trusted Computing: TPM 101
Introduction to Trusted Computing: TPM 101 Ariel Segall [email protected] Day 1 Approved for Public Release: 12-2749. Distribution unlimited Day 1 Approved for Public Release: 12-2749. Distribution unlimited 1 Ariel Segall [email protected] () TPM 101 / 1 License All materials are licensed under a Creative Commons \Share Alike" license. http://creativecommons.org/licenses/by-sa/3.0 Day 1 Approved for Public Release: 12-2749. Distribution unlimited 2 Ariel Segall [email protected] () TPM 101 / 1 What We'll Be Covering In this section: What is a TPM? What does it do? What's it good for? Some TPM myths (and the truths behind them) Why enterprises should care about TPMs All at a high level{ deep dive this afternoon. Day 1 Approved for Public Release: 12-2749. Distribution unlimited 3 Ariel Segall [email protected] () TPM 101 / 1 What is a TPM? Trusted Platform Module Inexpensive (<$1, usually) chip on almost all motherboards today Not in Macs Only some servers have them{ ask. Hardware basis for platform trust In secrets In platform state Combined with a Root of Trust for Measurement1 In platform identity Current version is 1.2 Unless otherwise specified, we'll always refer to 1.2 TPMs Previous version 1.1; next, 2.0. 1We'll get to these in a little while Day 1 Approved for Public Release: 12-2749. Distribution unlimited 4 Ariel Segall [email protected] () TPM 101 / 1 What's In a TPM? TPM Non−Volatile Memory Cryptographic Co−Processor Volatile Memory Execution Engine (Processor) Random Number Generator Day 1 Approved for Public Release: 12-2749. -
Trusted Platforms UEFI, PI and TCG-Based Firmware
White Paper by Intel Corporation and IBM Corporation Trusted Platforms UEFI, PI and TCG-based firmware Vincent J. Zimmer Intel Corporation Shiva R. Dasari Sean P. Brogan IBM September 2009 Executive Summary This document provides an overview of the interactions of the Trusted Computing Group (TCG) [TCG Overview], the firmware standards work within the Unified Extensible Firmware Interface (UEFI) Forum, and implementation practices of UEFI PI-based [UEFI Book][UEFI Shell Book][UEFI Overview] implementations. In addition, this paper will provide some use-cases and implementation examples of this technology in addition to the industry threats that motivate the design of this class of technology. This paper is mainly intended for Hardware, firmware, software, and BIOS engineers. But beyond this audience, some of the information in this paper will be valuable for IT decision makers, marketing, and other parties. The goal of the paper is to take away an understanding of the motivations behind trusted platform design, the terminology of trust, how to navigate the Trusted Computing Group set of specifications and technology that relate to platform, impact on platform firmware and UEFI, instances of deployment in the market, and some future possible directions for hardware and firmware. ii Table of Contents Overview ............................................................................................................2 Problems to solve ...........................................................................................3 Security architecture -
Open Source TPM Support
Open Source TPM support Open source application and support software for TPM is available for several operating systems like Linux, Android and in different programming languages supporting the following scenarios: - embedded Systems - servers - mobile communication and portable devices (e.g. tablet computer or smartphone) Open source implementations can also be ported to other platforms and processors and may be act as a starting point for the development of new applications. Some open source projects from the following list are supported by Infineon while other packages are separately developed by independent parties. The following list of Open Source software utilizing Trusted Computing and/or TPM software makes no claim to be complete and represents a limited number of projects: 1. Linux TPM Driver ( http://www.kernel.org ) Linux device driver for Trusted Platform Modules (TPM) in standard kernel (Vanilla). 2. I2C driver for TPM The driver is available on Linux kernel.org ( https://lkml.org/lkml/2011/7/22/137 ) 3. Trusted GRUB ( http://sourceforge.net/projects/trustedgrub ) Trusted GRUB extends the GRUB bootloader for Linux platforms with TPM support. This makes it possible to provide a secure Bootstrap architecture; Code is in general useful for initializing a Trusted Platform Module and execute integrity measurement based on Trusted Computing. 4. UBoot based on TPM with I2C ( http://git.chromium.org/gitweb/?p=chromiumos/third_party/u- boot.git;a=tree;f=drivers/tpm/slb9635_i2c;hb=chromeos-v2011.03 ) UBoot involving TPM using I2C interface. 5. The TROUSERS project ( http://sourceforge.net/projects/trousers ): An open-source TCG Software Stack implementation created and released by IBM. -
User's Manual 2
USER'S MANUAL 2 - © 2018. All Rights Reserved. Nitro 5 Covers: AN515-42 / AN515-52 This revision: March 2018 Important This manual contains proprietary information that is protected by copyright laws. The information contained in this manual is subject to change without notice. Some features described in this manual may not be supported depending on the Operating System version. Images provided herein are for reference only and may contain information or features that do not apply to your computer. Acer Group shall not be liable for technical or editorial errors or omissions contained in this manual. Register your Acer product 1. Ensure you are connected to the Internet. 2. Open the Acer Product Registration app. 3. Install any required updates. 4. Sign up for an Acer ID or sign in if you already have an Acer ID, it will automatically register your product. After we receive your product registration, you will be sent a confirmation email with important data. Model number: _________________________________ Serial number: _________________________________ Date of purchase: ______________________________ Place of purchase: ______________________________ Table of contents - 3 TABLE OF CONTENTS First things first 6 BIOS utility 39 Your guides ............................................. 6 Boot sequence....................................... 39 Basic care and tips for using your Setting passwords ................................. 39 computer.................................................. 6 Power management 40 Turning your computer off.......................... -
Getting Started with Symantec Endpoint Encryption for Bitlocker
Getting Started with Symantec Endpoint Encryption for BitLocker Version 11.3.0 Getting Started with Symantec Endpoint Encryption for BitLocker Legal Notice Copyright © 2019 Symantec Corporation. All rights reserved. Symantec, the Symantec Logo, the Checkmark Logo and are trademarks or registered trademarks of Symantec Corporation or its affiliates in the U.S. and other countries. Other names may be trademarks of their respective owners. This Symantec product may contain third party software for which Symantec is required to provide attribution to the third party (“Third Party Programs”). Some of the Third Party Programs are available under open source or free software licenses. The License Agreement accompanying the Software does not alter any rights or obligations you may have under those open source or free software licenses. Please see the Third Party Legal Notice Appendix to this Documentation or TPIP ReadMe File accompanying this Symantec product for more information on the Third Party Programs. The product described in this document is distributed under licenses restricting its use, copying, distribution, and decompilation/reverse engineering. No part of this document may be reproduced in any form by any means without prior written authorization of Symantec Corporation and its licensors, if any. THE DOCUMENTATION IS PROVIDED "AS IS" AND ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD TO BE LEGALLY INVALID. SYMANTEC CORPORATION SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS DOCUMENTATION. -
Why Can't I Wake My Jetdrive 850 up from Hibernation Mode? Why Can't I
Why can't I wake my JetDrive 850 up from Hibernation Mode? If you encounter this problem while the JetDrive 850 is running on battery power, please note that this issue will happen with all NVMe SSDs, including Apple's native NVMe SSD. Our current assumption is that the NVMe driver of the Mac OS is causing it. Please run Terminal on your Mac and enter "sudo pmset -a hibernatemode 3" to reset the mode to its default value: 3. You can also check if the hibernatemode has been successfully altered by entering the command "pmset -g". Why can't I boot from my JetDrive SSD after system migration? If, after installation, your system won't recognize the JetDrive SSD as the default boot drive, and shows you an icon same as the one in the pic below, it could be because the MacOS has upgraded its security level for drives. This is more likely to occur in the 10.14 (Mojave) version. How to solve this: 1. If you have an enclosure for the JetDrive SSD, please place Apple's native SSD in it, and connect the enclosure to your Mac. If you don't have an enclosure, please use an external HDD or SSD with the MacOS installed. 2. Start your Mac, and press the "Option" key. 3. Click on any drive to enter MacOS. 4. Go to System Preferences. Go to "Startup Disk". 5. Select the installed JetDrive SSD as the default boot disk. How to clean install MacOS on the JerDrive 855/850 It is entirely normal to encounter problems attempting to clean install OS to your JetDrive 855/850, as the internet recovery will reinstall to your JetDrive the original operating system that came the same year with the Mac, and since the JetDrive 855/850 only works with High Sierra or later versions (10.13 or later), a clean install of an earlier MacOS is out of the question. -
Green Computing Tips.Pmd
Green Computing Guide For further assistance, additional green computing tips, or more copies of this brouchure, contact: IUE Teaching & Learning Center (765) 973-8561 [email protected] www.iue.edu/tlc Reduce Your Impact on the Acknowledgement Much of the text for this document was Environment adapted from the “University of Buffalo Green Computing Guide” written by Walter Simpson, University of Buffalo Energy Officer. in Two Simple Steps! To manually put the computer and monitor to FAQS How to Reduce Energy sleep: 1. Click on the Apple (OSX) Won’t turning equipment on and off In 2 Simple Steps or go to “Special” on the menu bar at top of your shorten its life? screen (OS9). 2. Select “Sleep.” No. You are far more likely to replace your equipment due to obsolescence! Heat and 1 RIGHT NOW: Waking Up from Sleep Mode time are the primary wear factors. Hard drives Just hit a key to quickly wake up your system. are designed to handle many thousands of on/ Enable Your Power Management Feature off cycles. Most computers and monitors can be TIP: Do you have a flat panel display? Turning programmed to automatically power down to a 2 ONGOING: it off when not in use not only saves energy, low power state (also called “sleep” or Turn It Off Whenever Possible but will conserve the backlight and extend the “standby”) when they are not being used. The life of your monitor. EPA has estimated that enabling sleep mode • When not in use for an extended period of time, reduces a computer’s energy use by 60 to 70 turn off your computer and/or peripherals I thought my computer used about the same percent! (monitor, printer, etc.) wattage as a light bulb. -
Bitleaker: 0 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 1 0 1 0 0 1 Subverting Bitlocker with One Vulnerability1 1 1
1 1 0 1 0 1 1 0 BitLeaker: 0 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 1 0 1 0 0 1 Subverting BitLocker with One Vulnerability1 1 1 Seunghun Han, Jun-Hyeok Park (hanseunghun || parkparkqw)@nsr.re.kr Wook Shin, Junghwan Kang, Byungjoon Kim (wshin || ultract || bjkim)@nsr.re.kr Who Are We? - Senior security researcher at the Affiliated Institute of ETRI - Review board member of Black Hat Asia and KimchiCon - Speaker at USENIX Security, Black Hat Asia, HITBSecConf, BlueHat Shanghai, KimchiCon, BeVX, TyphoonCon and BECS - Author of “64-bit multi-core OS principles and structure, Vol.1&2” - a.k.a kkamagui, @kkamagui1 - Senior security researcher at the Affiliated Institute of ETRI - Speaker at Black Hat Asia 2018 ~ 2019 - Embedded system engineer - Interested in firmware security and IoT security - a.k.a davepark, @davepark312 Previous Works Goal of This Presentation - We present an attack vector, S3 Sleep, to subvert the Trusted Platform Modules (TPMs) - S3 sleeping state cuts off the power of CPU and peripheral devices - We found CVE-2018-6622, and it affects a discrete TPM (dTPM) and a firmware TPM (fTPM) - We introduce a new tool, BitLeaker - BitLeaker extracts the Volume Master Key (VMK) of BitLocker from TPMs - BitLeaker can mount a BitLocker-locked partition with the VMK DISCLAIMER - We do not explain BitLocker’s encryption algorithm - We focus on the protection mechanism for the VMK - Especially, the mechanism only with a TPM! - It is a default option of BitLocker - We do not consider combinations of a TPM and other options (PIN or USB startup -
Attestation and Trusted Computing
Attestation and Trusted Computing Abstract A look at the cryptographic techniques and protocols used in trusted computing with particular attention to remote attestation. CSEP 590: Practical Aspects of Modern Cryptography March 2006 J. Christopher Bare Introduction Trusted computing, in some form, is almost certain to become part of the computing landscape over the next few years. This is because email viruses, trojans, spyware, phishing scams, key-stroke loggers, and security exploits are so much a part of the landscape already. The current computing infrastructure was built with a premium on openness and interoperability which has paid huge dividends in terms of creativity and innovation. But, the same openness is somewhat problematic for security. Experience has shown that the access control model of present operating systems is inadequate against many types of attacks particularly in the hands of inexpert users. Previous attempts to roll out cryptographic infrastructure to a mass-market have met with limited success.[10] The various competing visions of trusted computing seek to strike a workable balance between enhanced security and openness and backward-compatibility. One component of trusted computing that has attracted particular attention is remote attestation. Attestation allows a program to authenticate itself and remote attestation is a means for one system to make reliable statements about the software it is running to another system. The remote party can then make authorization decisions based on that information. This paper will look at the cryptographic techniques and protocols used in trusted computing with particular attention to remote attestation. Trusted Computing The term trusted computing applies to a number of distinct proposals and initiatives with the general goal of engineering more security into commodity computing systems. -
Trust and Trusted Computing Platforms
Trust and Trusted Computing Platforms David A. Fisher Jonathan M. McCune Archie D. Andrews January 2011 TECHNICAL NOTE CMU/SEI-2011-TN-005 CERT Program Unlimited distribution subject to the copyright. http://www.sei.cmu.edu This report was prepared for the SEI Administrative Agent ESC/XPK 5 Eglin Street Hanscom AFB, MA 01731-2100 The ideas and findings in this report should not be construed as an official DoD position. It is published in the interest of scientific and technical information exchange. This work is sponsored by the U.S. Department of Defense. The Software Engineering Institute is a federally funded research and development center sponsored by the U.S. Department of Defense. Copyright 2011 Carnegie Mellon University. NO WARRANTY THIS CARNEGIE MELLON UNIVERSITY AND SOFTWARE ENGINEERING INSTITUTE MATERIAL IS FURNISHED ON AN “AS-IS” BASIS. CARNEGIE MELLON UNIVERSITY MAKES NO WARRANTIES OF ANY KIND, EITHER EXPRESSED OR IMPLIED, AS TO ANY MATTER INCLUDING, BUT NOT LIMITED TO, WARRANTY OF FITNESS FOR PURPOSE OR MERCHANTABILITY, EXCLUSIVITY, OR RESULTS OBTAINED FROM USE OF THE MATERIAL. CARNEGIE MELLON UNIVERSITY DOES NOT MAKE ANY WARRANTY OF ANY KIND WITH RESPECT TO FREEDOM FROM PATENT, TRADEMARK, OR COPYRIGHT INFRINGEMENT. Use of any trademarks in this report is not intended in any way to infringe on the rights of the trademark holder. Internal use. Permission to reproduce this document and to prepare derivative works from this document for internal use is granted, provided the copyright and “No Warranty” statements are included with all reproductions and derivative works. External use. This document may be reproduced in its entirety, without modification, and freely distributed in written or electronic form without requesting formal permission.