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Operating System Boot from Fully Encrypted Device
Masaryk University Faculty of Informatics Operating system boot from fully encrypted device Bachelor’s Thesis Daniel Chromik Brno, Fall 2016 Replace this page with a copy of the official signed thesis assignment and the copy of the Statement of an Author. Declaration Hereby I declare that this paper is my original authorial work, which I have worked out by my own. All sources, references and literature used or excerpted during elaboration of this work are properly cited and listed in complete reference to the due source. Daniel Chromik Advisor: ing. Milan Brož i Acknowledgement I would like to thank my advisor, Ing. Milan Brož, for his guidance and his patience of a saint. Another round of thanks I would like to send towards my family and friends for their support. ii Abstract The goal of this work is description of existing solutions for boot- ing Linux and Windows from fully encrypted devices with Secure Boot. Before that, though, early boot process and bootloaders are de- scribed. A simple Linux distribution is then set up to boot from a fully encrypted device. And lastly, existing Windows encryption solutions are described. iii Keywords boot process, Linux, Windows, disk encryption, GRUB 2, LUKS iv Contents 1 Introduction ............................1 1.1 Thesis goals ..........................1 1.2 Thesis structure ........................2 2 Boot Process Description ....................3 2.1 Early Boot Process ......................3 2.2 Firmware interfaces ......................4 2.2.1 BIOS – Basic Input/Output System . .4 2.2.2 UEFI – Unified Extended Firmware Interface .5 2.3 Partitioning tables ......................5 2.3.1 MBR – Master Boot Record . -
Server Support Interview Questions and Answers Guide
Server Support Interview Questions And Answers Guide. Global Guideline. https://www.globalguideline.com/ Server Support Interview Questions And Answers Global Guideline . COM Server Support Job Interview Preparation Guide. Question # 1 Tell me where are cluster logs stored? Answer:- Please share your answers. Read More Answers. Question # 2 What are the Logical / Physical Structures of the AD Environment? Answer:- Active Directory Logical components are Forests, Trees, Domains, OUs and Objects. Active Directory Physical components are Domain Controllers, Sites and subnets. Read More Answers. Question # 3 What applications or services use AD application partitions? Name a couple? Answer:- Application partition contains the information of application data and other data related to application as well. But it does not contain any data related AD object such as USER, COMPUTER and GROUP. The saved data will be replicated to some of the particular DC not to all the DCs. Read More Answers. Question # 4 What are the types of hard disks used in servers? Answer:- Mostly we use scsi hardrive in server due few reason to it, high scalability & flexibility in raid array, faster from other type of hdd interface like-sata,ata,ide also it reliable & compatible with older scsi devices Read More Answers. Question # 5 What are some of the command-line tools available for managing a Windows 2003 Server/Active Directory environment? Answer:- Command Line Tools 1) GPupdate 2) Where 3) SystemInfo 4) CSVDE 5) LDIFDE 6) CMDCONS 7) Ipconfig 8) RoboCopy 9) CMDHere 10) PathPing Read More Answers. Question # 6 What if a FSMO server role fails? Answer:- FSMO roles are important role in server . -
Solution Snapshot
Solution Snapshot Mainsoft and the System z Business Benefits of Porting .NET Apps to the Mainframe By Tony Lock The Sageza Group, Inc. August 2006 The Sageza Group, Inc. 32108 Alvarado Blvd #354 Union City, CA 94587 510·675·0700 fax 650·649·2302 sageza.com London +44 (0) 20·7900·2819 [email protected] Milan +39 02·9544·1646 Mainsoft and the System z ABSTRACT There are two major platforms that today dominate the development of enterprise applications, namely J2EE and Microsoft .NET. Both of these application development environments have attracted large numbers of organizations, and each has its own attractions and limitations. For organizations that have selected Microsoft .NET for application development, the choice of server platform has, until recently, been limited to Microsoft's Windows Server. However, many organizations are now looking to consolidate their server infrastructures to a limited set of platforms, primarily in order to enhance operational security and to minimize the cost of service delivery. The software solutions provided by Mainsoft Corporation now offer enterprise customers the choice of running applications developed using Microsoft .NET on the most secure and highly available server platform available, namely IBM's System z, known to one and all as the mainframe. Mainsoft’s software enables Microsoft .NET applications to run as 100% Java bytecode on a mainframe server. The benefits for organizations deploying applications in this way are many and increasingly desirable. The benefits provided include the ability for experienced .NET developers to continue building and maintaining enterprise applications in the existing environment using the tools with which they are familiar but allowing the organization to deploy said applications in the most robust and secure server platform available, the mainframe. -
How Will You Troubleshoot the Issue? What Are the Steps to Followed? A
1. A user in a corporate network contacts service desk saying he/she has lost network connectivity: How will you troubleshoot the issue? What are the steps to followed? A. First I will check the network cable is plugged in or not. Then check the network connections and the ip address is assigned or not. Then check connecting to website or not. IP conflict. 2. A User calls in and complains that her computer and network is running very slow. How would go about troubleshooting it? A. 3. How would you create an email account for a user already in AD? A. Open Microsoft Outlook if you are using office 2000, and click on "Tools" tab. Go to "Email Accounts". There you can find two option like Email and Directory. Click on "Add a new Account" and click next. If you are using Exchange Server then click over there, this depends on that particular Organization. According to the their setup you have to choose. And if you are using POP3 server then next popup will come along with your name, email address POP3 and SMTP IP address, Password etc. and after that click on Next and finish it..... 4. A PC did not receive an update from SMS. What steps would we take to resolve this? A. If SMS not updated in client system. 1. Need to check system getting IPaddress or not. 2. Need to check system in domain or not 3.Ensure that windows firewall should be off. 5. How do you set the IP address by using the command prompt A. -
ENOVIA Portal Solutions V5.10 Enhances Collaborative Innovation
Software Announcement October 29, 2002 ENOVIA Portal Solutions V5.10 Enhances Collaborative Innovation Overview • All V4 server-based functions are available with the V5 server. At a Glance ENOVIA Portal Solutions is a • Together these products serve as comprehensive set of scalable ENOVIA Portal Solutions V5.10 the enterprise window to all Web-based, Windows and UNIX delivers new and enhanced product development-related products that enhances collaborative functions: information and support sharing innovation during the product life throughout all enterprise • cycle. Improved preparation of design processes. review data With ENOVIA Portal Solutions, you ENOVIA DMU products deliver • Enhanced performance, can: advanced visualization, analysis, and especially loading large • Propagate and share 2D and 3D simulation for CATIA and non-CATIA mock-ups and clash analysis product data and critical product data. They range from entry-level with code optimization and development information product viewing and collaborative wider use of SMP hardware services (such as design throughout the extended • Enhanced GUI for ease of use enterprise conferencing, markup, analysis, and annotations) to high-end, virtual • • Improved support for clash Access ENOVIA data as well as reality-based digital product management and resolution data from other enterprise synthesis, including human processes information systems, including ergonomic studies, assembly and CAD, product data management disassembly simulations, and • Kinematics data in ENOVIAVPM (PDM), legacy -
Boot Problem Solutions B 102/1
B102.qxp_July 2018 25/05/2018 10:00 Page 23 BcdEdit: Boot Problem Solutions B 102/1 If Windows Goes on Strike while Booting Up: Use BcdEdit to Take Back Control Using the information given in this article you will be able to: Edit your Windows system’s boot configuration, Remove an old operating system from the boot menu, Restore a faulty boot sector using BootRec. On Windows XP, you could change the boot menu and configure the process simply by editing the BOOT.INI file. This was especially useful if you had a multi- boot system, and needed to quickly change the options displayed in the menu when you start up your PC. With the introduction of Windows 7, everything changed, and modifying your boot menu became much more complicated than editing a single file. That’s because Microsoft replaced the BOOT.INI file with the BCD (Boot Configuration Data) database. Unfortunately, this data could no longer be edited with a text editor and now it is only possible to make configuration changes using the BcdEdit tool. In this article, I’ll show you how to use the BcdEdit program in order to add operating systems to the boot configuration data, or remove entries from the list of displayed operating systems. • BcdEdit: The New Boot File Editor in Windows .... .......... B 102/2 • BcdEdit: The Boot Configuration Data Editor .... ............. B 102/4 • You Should Know these BcdEdit Parameters ..... ............. B 102/5 • Manage Multi-boot Systems Using BcdEdit .... ............... B 102/8 • How to Rescue Windows 10, 8.1 & 7 Multi-boot Systems .. -
Windows Embedded Standard 2009 Prepkit
MCTSi Exam 70-577 Windows Embedded Standard 2009 Preparation Kit Certification Exam Preparation Automation Not for resale. ii Published by Microsoft Corporation One Microsoft Way Redmond, Washington 98052-6399 This document is for informational purposes only. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS DOCUMENT. The information contained in this document represents the current view of Microsoft Corporation on the issues discussed as of the date of publication. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information presented after the date of publica- tion. Information in this document, including URL and other Internet Web site references, is subject to change with- out notice. Complying with all applicable copyright laws is the responsibility of the user. Without limiting the rights under copyright, no part of this document may be reproduced, stored in or introduced into a retrieval system, or transmit- ted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), or for any pur- pose, without the express written permission of Microsoft Corporation. Microsoft may have patents, patent applications, trademarks, copyrights, or other intellectual property rights covering subject matter in this document. Except as expressly provided in any written license agreement from Microsoft, the furnishing of this document does not give you any license to these patents, trademarks, copyrights, or other intellectual property. Copyright © 2009 Microsoft Corporation. All rights reserved. Internet Explorer, Microsoft, MS-DOS, Visual Studio, Win32, Windows and Windows Vista are trademarks of the Microsoft group of companies. -
The Evolution of TDL: Conquering X64
The Evolution of TDL: Conquering x64 Revision 1.1 Eugene Rodionov, Malware Researcher Aleksandr Matrosov, Senior Malware Researcher 2 2 CONTENTS 3 INTRODUCTION ..................................................................................................................................................... 4 1 INVESTIGATION ............................................................................................................................................. 5 1.1 GANGSTABUCKS ............................................................................................................................................... 6 2 INSTALLATION ............................................................................................................................................. 11 2.1 INFECTING X86 SYSTEMS .................................................................................................................................. 11 2.2 INFECTING X64 SYSTEMS .................................................................................................................................. 13 2.3 THE DROPPER’S PAYLOAD ................................................................................................................................ 14 2.4 COMPARISON WITH TDL3/TDL3+..................................................................................................................... 15 3 THE BOT ..................................................................................................................................................... -
Using GIS Technology with Linux
Using Geographic Information System Technology With Linux ® An ESRI White Paper • June 2002 ESRI 380 New York St., Redlands, CA 92373-8100, USA • TEL 909-793-2853 • FAX 909-793-5953 • E-MAIL [email protected] • WEB www.esri.com Copyright © 2002 ESRI All rights reserved. Printed in the United States of America. The information contained in this document is the exclusive property of ESRI. This work is protected under United States copyright law and other international copyright treaties and conventions. No part of this work may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or by any information storage or retrieval system, except as expressly permitted in writing by ESRI. All requests should be sent to Attention: Contracts Manager, ESRI, 380 New York Street, Redlands, CA 92373-8100, USA. The information contained in this document is subject to change without notice. U.S. GOVERNMENT RESTRICTED/LIMITED RIGHTS Any software, documentation, and/or data delivered hereunder is subject to the terms of the License Agreement. In no event shall the U.S. Government acquire greater than RESTRICTED/LIMITED RIGHTS. At a minimum, use, duplication, or disclosure by the U.S. Government is subject to restrictions as set forth in FAR §52.227-14 Alternates I, II, and III (JUN 1987); FAR §52.227-19 (JUN 1987) and/or FAR §12.211/12.212 (Commercial Technical Data/Computer Software); and DFARS §252.227-7015 (NOV 1995) (Technical Data) and/or DFARS §227.7202 (Computer Software), as applicable. Contractor/Manufacturer is ESRI, 380 New York Street, Redlands, CA 92373- 8100, USA. -
Review NTFS Basics
Australian Journal of Basic and Applied Sciences, 6(7): 325-338, 2012 ISSN 1991-8178 Review NTFS Basics Behzad Mahjour Shafiei, Farshid Iranmanesh, Fariborz Iranmanesh Bardsir Branch, Islamic Azad University, Bardsir, Iran Abstract: The Windows NT file system (NTFS) provides a combination of performance, reliability, and compatibility not found in the FAT file system. It is designed to quickly perform standard file operations such as read, write, and search - and even advanced operations such as file-system recovery - on very large hard disks. Key words: Format, NTFS, Volume, Fat, Partition INTRODUCTION Formatting a volume with the NTFS file system results in the creation of several system files and the Master File Table (MFT), which contains information about all the files and folders on the NTFS volume. The first information on an NTFS volume is the Partition Boot Sector, which starts at sector 0 and can be up to 16 sectors long. The first file on an NTFS volume is the Master File Table (MFT). The following figure illustrates the layout of an NTFS volume when formatting has finished. Fig. 5-1: Formatted NTFS Volume. This chapter covers information about NTFS. Topics covered are listed below: NTFS Partition Boot Sector NTFS Master File Table (MFT) NTFS File Types NTFS File Attributes NTFS System Files NTFS Multiple Data Streams NTFS Compressed Files NTFS & EFS Encrypted Files . Using EFS . EFS Internals . $EFS Attribute . Issues with EFS NTFS Sparse Files NTFS Data Integrity and Recoverability The NTFS file system includes security features required for file servers and high-end personal computers in a corporate environment. -
Case COMP/C-3/37.792 Microsoft)
EN EN EN COMMISSION OF THE EUROPEAN COMMUNITIES Brussels, 21.4.2004 C(2004)900 final COMMISSION DECISION of 24.03.2004 relating to a proceeding under Article 82 of the EC Treaty (Case COMP/C-3/37.792 Microsoft) (ONLY THE ENGLISH TEXT IS AUTHENTIC) (Text with EEA relevance) EN EN COMMISSION DECISION of 24.03.2004 relating to a proceeding under Article 82 of the EC Treaty (Case COMP/C-3/37.792 Microsoft) (ONLY THE ENGLISH TEXT IS AUTHENTIC) (Text with EEA relevance) THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Community, Having regard to Council Regulation No 17 of 6 February 1962, First Regulation implementing Articles 85 and 86 of the Treaty1, and in particular Article 3 and Article 15(2) thereof, Having regard to the complaint lodged by Sun Microsystems, Inc. on 10 December 1998, alleging infringements of Article 82 of the Treaty by Microsoft and requesting the Commission to put an end to those infringements, Having regard to the Commission decision of 1 August 2000 to initiate proceedings in Case IV/C-3/37.345, Having regard to the Commission decision of 29 August 2001 to initiate proceedings in this case, and to join the findings in Case IV/C-3/37.345 to the procedure followed under this case, Having given the undertaking concerned the opportunity to make known their views on the objections raised by the Commission pursuant to Article 19(1) of Regulation No 17 and Commission Regulation (EC) No 2842/98 of 22 December 1998 on the hearing of parties in certain proceedings under Articles 85 and 86 of the EC Treaty2, Having regard to the final report of the hearing officer in this case, After consulting the Advisory Committee on Restrictive Practices and Dominant Positions, 1 OJ 13, 21.2.1962, p. -
Windows Embedded Standard 2009 Prepkit
MCTSi Exam 70-577 Windows Embedded Standard 2009 Preparation Kit Certification Exam Preparation Automation Not for resale. ii Table of Contents Contents at a Glance 1 Creating and Customizing the Configuration 2 Managing the Development Environment 3 Integrating Embedded Enabling Features 4Creating Components 5 Generating and Deploying an Image 6 Adding Windows Functionality Chapter 3 Integrating Embedded Enabling Features This chapter discusses Microsoft® Windows Embedded Standard 2009 Embedded Enabling Features (EEFs), which are components that address scenarios specific to embedded devices, such as deploying run-time images on read-only media, managing and updating your device remotely, and mass deployment. Exam objectives in this chapter: ■ Implement Device Update Agent (DUA) ■ Implement a USB Boot solution ■ Implement Enhanced Write Filter (EWF) ■ Implement File Based Write Filter (FBWF) ■ Implement Message Box Default Reply Before You Begin To complete the lessons in this chapter you need the following: ■ Windows Embedded Studio for Windows Embedded Standard 2009 installed. ■ Completed Chapters 1 and 2. ■ The configuration you created in Chapter 1. 73 74 Chapter 3 Integrating Embedded Enabling Features Lesson 1: Implement DUA The DUA component enables you to remotely update the run-time image of your Windows Embedded Standard 2009 devices. It is a service that runs on your device and processes a script that performs update and maintenance operations. DUA is useful for updating Windows Embedded Standard 2009 images, and is a small component with few dependencies. With DUA, you can update applications or application data, deploy new binaries and device drivers, make registry changes, and automate cleanup and management tasks. After this lesson, you will be able to: ■ Add and configure DUA in your image configuration.