Introducing Microsoft, Windows 95
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NTFS • Windows Reinstallation – Bypass ACL • Administrators Privilege – Bypass Ownership
Windows Encrypting File System Motivation • Laptops are very integrated in enterprises… • Stolen/lost computers loaded with confidential/business data • Data Privacy Issues • Offline Access – Bypass NTFS • Windows reinstallation – Bypass ACL • Administrators privilege – Bypass Ownership www.winitor.com 01 March 2010 Windows Encrypting File System Mechanism • Principle • A random - unique - symmetric key encrypts the data • An asymmetric key encrypts the symmetric key used to encrypt the data • Combination of two algorithms • Use their strengths • Minimize their weaknesses • Results • Increased performance • Increased security Asymetric Symetric Data www.winitor.com 01 March 2010 Windows Encrypting File System Characteristics • Confortable • Applying encryption is just a matter of assigning a file attribute www.winitor.com 01 March 2010 Windows Encrypting File System Characteristics • Transparent • Integrated into the operating system • Transparent to (valid) users/applications Application Win32 Crypto Engine NTFS EFS &.[ßl}d.,*.c§4 $5%2=h#<.. www.winitor.com 01 March 2010 Windows Encrypting File System Characteristics • Flexible • Supported at different scopes • File, Directory, Drive (Vista?) • Files can be shared between any number of users • Files can be stored anywhere • local, remote, WebDav • Files can be offline • Secure • Encryption and Decryption occur in kernel mode • Keys are never paged • Usage of standardized cryptography services www.winitor.com 01 March 2010 Windows Encrypting File System Availibility • At the GUI, the availibility -
Optimizing and Protecting Hard Drives ‐ Chapter # 9
Optimizing and Protecting Hard Drives ‐ Chapter # 9 Amy Hissom Key Terms antivirus (AV) software — Utility programs that prevent infection or scan a system to detect and remove viruses. McAfee Associates’ VirusScan and Norton AntiVirus are two popular AV packages. backup — An extra copy of a file, used in the event that the original becomes damaged or destroyed. boot sector virus — An infectious program that can replace the boot program with a modified, infected version of the boot command utilities, often causing boot and data retrieval problems. buffer — A temporary memory area where data is kept before being written to a hard drive or sent to a printer, thus reducing the number of writes to the devices. chain — A group of clusters used to hold a single file. child, parent, grandparent backup method — A plan for backing up and reusing tapes or removable disks by rotating them each day (child), week (parent), and month (grandparent). cross-linked clusters — Errors caused when more than one file points to a cluster, and the files appear to share the same disk space, according to the file allocation table. defragment — To “optimize” or rewrite a file to a disk in one contiguous chain of clusters, thus speeding up data retrieval. differential backup — Backup method that backs up only files that have changed or have been created since the last full backup. When recovering data, only two backups are needed: the full backup and the last differential backup. disk cache — A method whereby recently retrieved data and adjacent data are read into memory in advance, anticipating the next CPU request. -
Dynamics NAV2013 Large Scale Hosting on Windows Azure
Microsoft Dynamics NAV Large scale hosting on 2013 R2 Windows Azure Whitepaper April 2014 Contents Introduction 4 Assumptions 4 Who is the audience of this whitepaper? 4 Windows Azure components that are needed to deploy a scalable Microsoft Dynamics NAV 2013 R2 with high availability 6 What is Windows Azure? 6 The Windows Azure SLA 6 The Windows Azure Cloud Service 6 Port-forwarding endpoints 6 Load-balancing endpoints 7 Availability sets 8 Scale 8 How to deploy Microsoft Dynamics NAV 2013 R2 for multitenancy 9 Deployment scripts on the product media 9 Certificates and SSL 9 URLs 10 Load Balancing Microsoft Dynamics NAV 11 Adding/Removing Tenants 15 Adding/Removing Microsoft Dynamics NAV servers 15 ClickOnce deployment of the Microsoft Dynamics NAV Windows client 16 Application code considerations 17 Upgrade 18 Backup 19 Monitoring 19 How to deploy SQL Server with high availability and what is supported by Microsoft Dynamics NAV 2013 R2 21 SQL Server Always-On Availability Groups 21 SQL Server Always-On Failover Clusters 21 SQL Server Database Mirror 21 SQL Azure 21 NAV Service Sample Scripts 22 Main scripts 22 Helper scripts 22 Helper DLL 22 Definitions 23 The scripts 27 Helper scripts 29 Scripts deployed to Microsoft Dynamics NAV Server 29 Folder structure on the provisioning machine 30 Folder structure on the server 30 How to get started 31 2 Large scale hosting on Windows Azure Whitepaper 3 Large scale hosting on Windows Azure Whitepaper Introduction This whitepaper describes in detail how to deploy Microsoft Dynamics NAV 2013 R2 on Windows Azure so you can serve a very large number of customers with high availability. -
Why Os/2 Failed: Business Mistakes Compounded by Memory Prices
Mountain Plains Journal of Business and Economics Volume 10 Issue 1 Article 4 Date Published: 10-1-2009 Why Os/2 Failed: Business Mistakes Compounded By Memory Prices Eric G. Swedin Weber State University Davis Follow this and additional works at: https://openspaces.unk.edu/mpjbt Part of the Business Commons Recommended Citation Swedin, E. G. (2009). Why Os/2 Failed: Business Mistakes Compounded By Memory Prices. Mountain Plains Journal of Business and Economics, 10(1). Retrieved from https://openspaces.unk.edu/mpjbt/ vol10/iss1/4 This Case Study is brought to you for free and open access by OpenSPACES@UNK: Scholarship, Preservation, and Creative Endeavors. It has been accepted for inclusion in Mountain Plains Journal of Business and Economics by an authorized editor of OpenSPACES@UNK: Scholarship, Preservation, and Creative Endeavors. For more information, please contact [email protected]. 36 WHY OS/2 FAILED: BUSINESS MISTAKES COMPOUNDED BY MEMORY PRICES ERIC G. SWEDIN WEBER STATE UNIVERSITY DAVIS ABSTRACT In 2006, IBM ended their support of OS/2, closing the book on an ambitious effort to create a modern operating system for the personal computer. IBM and Microsoft released the OS/2 operating system in December 1987 to replace the primitive DOS with a more sophisticated, preemptive multitasking operating system for personal computers. This article argues that OS/2 failed because of the U.S.-Japan Semiconductor Trade Agreement of 1986, subsequent accusations of DRAM chip dumping by the United States, and the resulting tariffs on Japanese memory chips, led to a memory chip shortage that drove up memory prices. -
MX2 Reference Guide, Rev A
MX2 Reference Guide MX2A137REFGD October 2000 E-EQ-MX2RG-A-ARC Copyright © 2000 by LXE Inc. An EMS Technologies Company All Rights Reserved MX2A1 3 7REFGD REV I S I ON A REGULATORY NOTICES Notice: LXE Inc. reserves the right to make improvements or changes in the products described in this manual at any time without notice. While reasonable efforts have been made in the preparation of this document to assure its accuracy, LXE assumes no liability resulting from any errors or omissions in this document, or from the use of the information contained herein. Copyright Notice: This manual is copyrighted. All rights are reserved. This document may not, in whole or in part, be copied, photocopied, reproduced, translated or reduced to any electronic medium or machine-readable form without prior consent, in writing, from LXE Inc. Copyright © 2000 by LXE Inc., An EMS Technologies Company 125 Technology Parkway, Norcross, GA 30092, U.S.A. (770) 447-4224 LXE is a registered trademark of LXE Inc. All other brand or product names are trademarks or registered trademarks of their respective companies or organizations. Note: The original equipment’s Reference Manual is copyrighted by PSC® Inc. This manual has been amended by LXE® Inc., for the MX2 and Docking Stations with PSC’s express permission. Notice: The long term characteristics or the possible physiological effects of radio frequency electromagnetic fields have not been investigated by UL. FCC Information: This device complies with FCC Rules, part 15. Operation is subject to the following conditions: 1. This device may not cause harmful interference and 2. -
Microsoft Windows 10 Update Hello, Microsoft Has Begun
Subject Line: Microsoft Windows 10 Update Hello, Microsoft has begun pushing a warning message to Windows 10 computers that a critical security update must be performed. Several clients have informed us that they are seeing the warning message. It will appear as a generic blue screen after your computer has been powered up, and it states that after April 10, 2018 Microsoft will no longer support your version of Windows 10 until the critical security update has been performed. Please note if your UAN computer has not been recently connected to the internet, you would not have received this message. UAN has confirmed that the warning message is a genuine message from Microsoft, and UAN strongly encourages all clients to perform this critical security update as soon as possible. Please note: ‐ This update is a Microsoft requirement and UAN cannot stop or delay its roll out. To perform the critical security updated select the ‘Download update’ button located within the warning message. ‐ This update is very large, for those clients that have metered internet usage at their home may want to perform the update at a different location with unmetered high speed internet, perhaps at another family member’s home. ‐ Several UAN staff members have performed the critical security update on their home computers, and the process took more than an hour to complete. To check that your computer has been updated or to force the update at a time that is convenient to you, go to the windows Start button and click on Settings (the icon that looks like a gear above the Start button) > Update and Security > Windows Update > Check for Updates and then follow the instructions on the screen. -
Supporting Operating System Installation | 3
cc01SupportingOperatingSystemInstallation.indd01SupportingOperatingSystemInstallation.indd PagePage 1 08/10/1408/10/14 4:334:33 PMPM martinmartin //208/WB01410/XXXXXXXXXXXXX/ch01/text_s208/WB01410/XXXXXXXXXXXXX/ch01/text_s Supporting Operating LESSON 1 System Installation 70-688 EXAM OBJECTIVE Objective 1.1 – Support operating system installation. This objective may include but is not limited to: Support Windows To Go; manage boot settings, including native virtual hard disk (VHD) and multi-boot; manage desktop images; customize a Windows installation by using Windows Preinstallation Environment (PE). LESSON HEADING EXAM OBJECTIVE Using a Troubleshooting Methodology Viewing System Information Using the Event Viewer Supporting Windows To Go Support Windows To Go Creating and Deploying a Windows To Go Workspace Drive Booting into a Windows To Go Workspace Managing Boot Settings Manage boot settings, including native virtual hard disk (VHD) and multi-boot Using BCDEdit and BCDBoot Configuring a Multi-Boot System Manage boot settings, including native virtual hard disk (VHD) and multi-boot Configuring a Native VHD Boot File Manage boot settings, including native virtual hard disk (VHD) and multi-boot Understanding VHD Formats Installing Windows 8.1 on a VHD with an Operating System Present Installing Windows 8.1 on a VHD Without an Operating SystemCOPYRIGHTED Present MATERIAL Managing Desktop Images Manage desktop images Capturing Images Modifying Images using DISM Customizing a Windows Installation by Using Windows PE Customize a Windows -
Advanced Windows SIG January 17, 2002 Disk Management Note: Material for Paragraphs 1, 2,And 3 Based on Microsoft Windows XP Inside/Out Chapter 26
Advanced Windows SIG January 17, 2002 Disk Management Note: material for paragraphs 1, 2,and 3 based on Microsoft Windows XP Inside/Out Chapter 26 If you have mastered hard-disk setup utilities from Windows 98 and Me, prepare to unlearn everything you know. Windows XP offers new capabilities and a new set of tools. 1. Definitions • Disk or hard Disk Î physical disk drive installed on computer o First hard disk drive Î Disk 0 o Second hard disk drive Î Disk 1 o Third hard disk drive Î Disk 2 • Basic Disk Î Contains one or more partitions o A partition Î A portion of a disk that functions as if it were a separate disk o A primary partition Î used for starting Windows - can not be further subdivided o An extended partition Î can be further divided into one or more logical drives each of which can be formatted separately and assigned a drive letter • Volume Î When a partition or logical drive is formatted for a particular file system (FAT, FAT32, or NTFS) and assigned a drive letter, it is called a volume Disk Management rev 1.doc Page 1 of 5 1/16/2002 D R Wright 2. Windows XP Disk Management Utility • Provides tools to manage disks, partitions, volumes and logical drives • Go to Start Î Right click My Computer Î Manage Î Disk Management • Perform the following tasks: o Check size, file system, status o Create partitions, logical drives, and volumes o Assign drive letters to hard disk volumes, removable disk drives, and CD-ROM drives o Changes usually take effect immediately and without need to reboot 3. -
Install Guide
THIS BOX CONTAINS: • (1) CD (your game!) • Install Guide (16 pp.) with quick installation instructions, directions for creating a floppy boot disk, configurations for a variety of memory management systems and Troubleshooting answers to possible problems. • Playguide (24 pp.) covering movement, fighting, interaction and so on. • Reference Card lists keyboard commands for a single-glance reminder. • Top Line — news brief, courtesy of the World Economic Consortium. • Anti-Terrorist Site Security — guide to keeping your WEC installation safe from armored, gun-toting turncoats and other menaces, annotated by General Maxis. • Resistance Handbook — written briefing for new rebel recruits. • Registration Card — please tell us who you are! CRUSADER: NO REMORSE ™ INSTALL GUIDE Welcome to Crusader: No Remorse. This guide includes quick installation instructions for users more familiar with the process, and a detailed, step-by- step guide to installing the game. If you experience any difficulty, consult Troubleshooting (page 9). To avoid compatibility or memory problems, please take a moment to confirm that your machine matches the System Require- ments described on page 2. Remember, you may safely stop at any time during installation and return to DOS with q, except when files are being copied. QUICK INSTALLATION Note: If you are running a disk cache such as SMARTDrive, you need to disable it to ensure a clean installation. (This only affects the installation of the game. SMARTDrive will work normally during gameplay.) Refer to your SMARTDrive documentation or make a system boot disk as described in Boot Disks (page 4) to disable this cache. 1. Turn on your computer and wait for the DOS prompt. -
Windows Messenger Live Msn Download
Windows messenger live msn download Windows Live Messenger latest version: See. Hear. Share. Instantly.. Windows Live Messenger previously known as MSN Messenger, was renamed as part of. MSN Messenger is an instant messaging program that lets you send instant messages to your friends, and much more. Previously known as MSN Messenger, Windows Live Messenger is Microsoft's answer to instant messaging. While largely the same as its predecessor. Windows Live Messenger free download. on their MSN or Hotmail account, as the integration with the email accounts can be. Mobile and web: Using a public computer without Messenger? No problem! You can chat on the web from Windows Live Hotmail or use. Share photos: Look at photos together, right in the conversation window and Messenger tells you when people you know post new photos on Windows Live. Microsoft Windows live messenger free Download Link: Latest Version. Old Version of MSN (Live) Messenger. Website. Developer. Microsoft Corporation. Latest Version. Windows. Messenger, which offers the user the same functionalities as Windows Live Messenger. Windows Live Messenger Final Deutsch: Der Windows Live Messenger, Nachfolger des MSN Messenger, in der Version: - vom How to Download and Install Windows Live Messenger. Windows Live Messenger is a great way to talk to people online. You can now have a personal picture. Windows 7 by default is installed without Windows Live Messenger. So to get it, we will need to download and install it. select, like setting Bing as the default search provider and setting MSN as your browser home page. is a free, personal email service from Microsoft. -
Page 1 of 3 How to Enable NTLM 2 Authentication 2/8/2012 Http
How to enable NTLM 2 authentication Page 1 of 3 Article ID: 239869 - Last Review: January 25, 2007 - Revision: 4.7 How to enable NTLM 2 authentication System Tip This article applies to a different version of Windows than the one you are using. Content in this article may not be relevant to you. Visit the Windows 7 Solution Center This article was previously published under Q239869 SUMMARY Historically, Windows NT supports two variants of challenge/response authentication for network logons: • LAN Manager (LM) challenge/response • Windows NT challenge/response (also known as NTLM version 1 challenge/response) The LM variant allows interoperability with the installed base of Windows 95, Windows 98, and Windows 98 Second Edition clients and servers. NTLM provides improved security for connections between Windows NT clients and servers. Windows NT also supports the NTLM session security mechanism that provides for message confidentiality (encryption) and integrity (signing). Recent improvements in computer hardware and software algorithms have made these protocols vulnerable to widely published attacks for obtaining user passwords. In its ongoing efforts to deliver more secure products to its customers, Microsoft has developed an enhancement, called NTLM version 2, that significantly improves both the authentication and session security mechanisms. NTLM 2 has been available for Windows NT 4.0 since Service Pack 4 (SP4) was released, and it is supported natively in Windows 2000. You can add NTLM 2 support to Windows 98 by installing the Active Directory Client Extensions. After you upgrade all computers that are based on Windows 95, Windows 98, Windows 98 Second Edition, and Windows NT 4.0, you can greatly improve your organization's security by configuring clients, servers, and domain controllers to use only NTLM 2 (not LM or NTLM). -
Windows 95, Windows 98, Windows 98SE, and Windows ME Courtesy of Nashville Home Linux Solutions
Important information for users of Windows 95, Windows 98, Windows 98SE, and Windows ME courtesy of Nashville Home Linux Solutions FACT: As of July 2006, Microsoft has officially ended support for Windows 95, Windows 98, Windows 98SE, and Windows ME (Millennium Edition). What does this mean for you? Microsoft©s end-of-support announcement means that users of Windows 95, 98, and ME will no longer receive security updates, bug fixes, and other patches for their computer©s operating system. It also means that future releases of Microsoft software (such as Media Player, Internet Explorer, and Outlook Express) will no longer support these operating systems. Users of these versions of Windows will not benefit from enhanced features and security in these new versions. Why should I be concerned? Windows 95, 98, and ME are based around the DOS operating system, an inherently insecure operating system. Users of DOS-based Windows will become increasingly at risk for viruses, spyware, malware, and system intrusions as new holes and exploits are discovered in these operating systems and the older software that runs on them. In addition, software vendors (including makers of anti-virus and other security products) will be phasing out support for these operating systems now that Microsoft has ended its support. If you are connecting your DOS-based Windows operating system to the Internet, you need to take action to secure your computer. What are my options? If you would like to continue to operate on your current hardware, you have a few options available to you: 1. Upgrade Windows Microsoft©s only currently-available Windows workstation operating system is Windows XP (Home or Professional).