2010 Title: Building a Windows NT Internet Server
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Since Sliced Bread?
Douglas A. Hamilton WINDOWS NT NT: The Greatest Thing Since Sliced Bread? T'S OFFICIAL. Windows unlike OS/2, is not the only product in the family. Right around the corner is the NT is finally out of the Chicago technology that Microsoft will be using in DOS 7.0 and Windows 4.0. Earli oven. The pricing has est betas for software developers are I scheduled for early fall and products been set and delivery dates based on it should be out in 1994. Chicago is a rewrite of the same Win32 have been promised. Those API (application programming interface) seen on NT. Compared with NT, it leaves promises (back in May) out the security (how many of us need government-certified C2 security on our were that the base system personal machines?), portability to RISC processors and the OS/2 character-mode would ship within 60 days and POSIX subsystems. And it wouldn't surprise me if Unicode support were trimmed out or if the networking were and the Advanced Server version would ship 30 days unbundled. What Chicago leaves in is 32- bit flat virtual memory, preemptive multi later. So there's every chance that by the time you read tasking, threads, pipes and semaphores all the really good stuff in Win32. That be this, there'll be piles of Windows NT packages at your comes Windows 4.0. Subtract the graphi cal user interface and you get DOS 7.0. local computer store. Is there anyone left who wonders why developers are so excited about NT? It's After a false rumor that Microsoft might price NT at not just because NT is expected to do ex tremely well. -
Software User Guide
Software User Guide • For the safe use of your camera, be sure to read the “Safety Precautions” thoroughly before use. • Types of software installed on your computer varies depending on the method of installation from the Caplio Software CD-ROM. For details, see the “Camera User Guide”. Using These Manuals How to Use the The two manuals included are for your Caplio Software User Guide 500SE. Display examples: 1. Understanding How to Use Your The LCD Monitor Display examples may be Camera different from actual display screens. “Camera User Guide” (Printed manual) Terms: This guide explains the usage and functions In this guide, still images, movies, and sounds of the camera. You will also see how to install are all referred to as “images” or “files”. the provided software on your computer. Symbols: This guide uses the following symbols and conventions: Caution Caution This indicates important notices and restrictions for using this camera. 2. Downloading Images to Your Computer “Software User Guide” Note *This manual (this file) This indicates supplementary explanations and useful This guide explains how to download images tips about camera operations. from the camera to your computer using the provided software. Refer to This indicates page(s) relevant to a particular function. “P. xx” is used to refer you to pages in this manual. Term 3. Displaying Images on Your This indicates terms that are useful for understanding Computer the explanations. The provided software “ImageMixer” allows you to display and edit images on your computer. For details on how to use ImageMixer, click the [?] button on the ImageMixer window and see the displayed manual. -
Windows NT Architecture Previous Screen Gilbert Held Payoff Windows NT Is a Sophisticated Operating System for Workstations and Network Servers
50-30-19 Windows NT Architecture Previous screen Gilbert Held Payoff Windows NT is a sophisticated operating system for workstations and network servers. This article helps network managers to understand the communications capability of workstations and servers running on Windows NT, and data base administrators to determine the suitability of this platform for a structured query language (SQL) data base server. Introduction Windows NT is a 32-bit, preemptive multitasking operating system that includes comprehensive networking capabilities and several levels of security. Microsoft markets two version of Windows NT: one for workstations—appropriately named Windows NT Workstation—and a second for servers—Windows NT Server. This article, which describes the workings of the NT architecture, collectively references both versions as Windows NT when information is applicable to both versions of the operating system. Similarly, it references a specific version of the operating system when the information presented is specific to either Windows NT Workstation or Windows NT Server. Architecture Windows NT consists of nine basic modules. The relationship of those modules to one another, as well as to the hardware platform on which the operating system runs, is illustrated in Exhibit 1. Windows NT Core Modules Hardware Abstraction Layer The hardware abstraction layer (HAL) is located directly above the hardware on which Windows NT operates. HAL actually represents a software module developed by hardware manufacturers that is bundled into Windows NT to allow it to operate on a specific hardware platform, such as Intel X86, DEC Alpha, or IBM PowerPC. HAL hides the specifics of the hardware platform from the rest of the operating system and represents the lowest level of Windows NT. -
End-User Computing Security Guidelines Previous Screen Ron Hale Payoff Providing Effective Security in an End-User Computing Environment Is a Challenge
86-10-10 End-User Computing Security Guidelines Previous screen Ron Hale Payoff Providing effective security in an end-user computing environment is a challenge. First, what is meant by security must be defined, and then the services that are required to meet management's expectations concerning security must be established. This article examines security within the context of an architecture based on quality. Problems Addressed This article examines security within the context of an architecture based on quality. To achieve quality, the elements of continuity, confidentiality, and integrity need to be provided. Confidentiality as it relates to quality can be defined as access control. It includes an authorization process, authentication of users, a management capability, and auditability. This last element, auditability, extends beyond a traditional definition of the term to encompass the ability of management to detect unusual or unauthorized circumstances and actions and to trace events in an historical fashion. Integrity, another element of quality, involves the usual components of validity and accuracy but also includes individual accountability. All information system security implementations need to achieve these components of quality in some fashion. In distributed and end-user computing environments, however, they may be difficult to implement. The Current Security Environment As end-user computing systems have advanced, many of the security and management issues have been addressed. A central administration capability and an effective level of access authorization and authentication generally exist for current systems that are connected to networks. In prior architectures, the network was only a transport mechanism. In many of the systems that are being designed and implemented today, however, the network is the system and provides many of the security services that had been available on the mainframe. -
Student Computer User Agreement
STUDENT COMPUTER USER AGREEMENT GUIDING PRINCIPLE OF THIS AGREEMENT: Lakeside’s technological resources are dedicated to further the school’s mission and to serve the educational pursuits of its students. Students using Lakeside’s technology services are expected to behave in accordance with the Community Expectations documented in the family handbook. Students are expected to act in ways that show consideration and respect for other people and enhance an open atmosphere of trust, both offline and online. TECHNOLOGY SERVICES The use of Lakeside’s technology services – tech support, network access, email accounts, storage services, software subscriptions and all other school-owned computer resources – is a privilege, not a right. This privilege may be revoked at any time for abusive conduct, or failure to abide by the school’s expectations and/or responsible usage listed below. GENERAL EXPECTATIONS ▪ Lakeside email accounts, software and services, and onsite network access are provided primarily for school-related work. ▪ Any user of Lakeside’s electronic communications resources is expected to respect the person and privacy of others. ▪ The configuration of school-issued computers (operating system, security settings and software applications) may not be altered. ▪ Using the Lakeside computer network to exchange or store pirated software, unlawful information, or other unauthorized copyright-protected material (i.e. music, multimedia) in any file format is strictly prohibited. ▪ Students are expected to maintain the integrity of their computing devices so as not to bring viruses, malware or spyware to school. Unprotected and infected devices are forbidden to connect to the school network and, when detected, will be disconnected from the network until resolved. -
Network Services
Network Services Module 6 Objectives Skills/Concepts Objective Domain Objective Domain Description Number Setting up common Understanding network 3.5 networking services services Defining more network Understanding network 3.5 services services Defining Name Understand Name 3.4 Resolution Techniques Resolution DHCP • Dynamic Host Configuration Protocol (DHCP) is a client/server protocol that enables configured client computers to obtain IP addresses automatically • The IP information obtained might include the following: • IP addresses • Subnet masks • Gateway addresses • DNS server addresses • Other advanced options • The DHCP Server service provides the following benefits: •Reliable IP address configuration •Reduced network administration DHCP Server • Before a DHCP server can start leasing IP addresses to client computers, the following steps must be performed: 1. Install the DHCP service 2. Configure an IP scope 3. Activate the scope 4. Authorize the server 5. Configure advanced IP options (optional) DEMO: Install and view the DHCP Service (and console) DORA • DHCP sessions use a four-step process known as DORA. • Discovery: The client sends a broadcast to the network to find a DHCP server • Offer: The DHCP server sends a unicast “offering” of an IP address to the client • Request: The client broadcasts to all servers that it has accepted the offer • Acknowledge: The DHCP server sends a final unicast to the client that includes the IP information the client will use • DHCP utilizes ports 67 and 68 Hey, are there any DHCP Servers here? (DHCPDiscover) Yes, I am a DHCP Server, and here is an IP Address for you (DHCPOffer) Thanks, I like that IP and I will take it (DHCPRequest) Ok, it s yours. -
Installing the IPM Client on Windows NT
CHAPTER 6 Installing the IPM Client on Windows NT IPM supports running only the IPM client software on a Windows NT system. However, you can run the IPM client on Windows NT with an IPM server that resides on a different operating system platform such as Sun Solaris. The IPM client software can be installed from the CD-ROM or it can be downloaded for installation using the IPM server’s web server. This chapter provides the following information about installing the IPM client software on Windows NT: • Requirements for the IPM Client on Windows NT on page 6-2 • Installing the IPM Client on Windows NT from the CD-ROM on page 6-3 • Installing the IPM Client on Windows NT Using the Web Server on page 6-4 • Verifying the IPM Client Installation on Windows NT on page 6-6 • Modifying the IPM Client Configuration on Windows NT on page 6-7 • Uninstalling the IPM Client on Windows NT on page 6-10 Installing the IPM Client on Windows NT 6-1 Requirements for the IPM Client on Windows NT Requirements for the IPM Client on Windows NT The following hardware and software is required to install the IPM client on a Windows NT system: • Windows NT version 4.0 with Service Pack 3 Note IPM software release 2.0 has not been tested with Windows NT Service Pack 4. • 64 MB RAM minimum (128 MB recommended) • 30 MB hard disk space Before you install the IPM client on a workstation running Windows NT, you should know the following information: • IPM server port number for the Naming server (the default is 44342) • Name of the host where the IPM server software is installed Tips The IPM server port number is obtained using the pkgparam -v CSCOcwbS | grep OSAGENT_PORT command on the Solaris server system. -
Level One Benchmark Windows NT 4.0 Operating Systems V1.0.5
Level One Benchmark Windows NT 4.0 Operating Systems V1.0.5 Copyright 2003, The Center for Internet Security www.cisecurity.org Page 2 of 32 Terms of Use Agreement Background. CIS provides benchmarks, scoring tools, software, data, information, suggestions, ideas, and other services and materials from the CIS website or elsewhere (“Products”) as a public service to Internet users worldwide. Recommendations contained in the Products (“Recommendations”) result from a consensus-building process that involves many security experts and are generally generic in nature. The Recommendations are intended to provide helpful information to organizations attempting to evaluate or improve the security of their networks, systems and devices. Proper use of the Recommendations requires careful analysis and adaptation to specific user requirements. The Recommendations are not in any way intended to be a “quick fix” for anyone’s information security needs. No representations, warranties and covenants. CIS makes no representations, warranties or covenants whatsoever as to (i) the positive or negative effect of the Products or the Recommendations on the operation or the security of any particular network, computer system, network device, software, hardware, or any component of any of the foregoing or (ii) the accuracy, reliability, timeliness or completeness of any Product or Recommendation. CIS is providing the Products and the Recommendations “as is” and “as available” without representations, warranties or covenants of any kind. User agreements. By using the Products and/or the Recommendations, I and/or my organization (“we”) agree and acknowledge that: 1. No network, system, device, hardware, software or component can be made fully secure; 2. -
Windows 95 & NT
Windows 95 & NT Configuration Help By Marc Goetschalckx Version 1.48, September 19, 1999 Copyright 1995-1999 Marc Goetschalckx. All rights reserved Version 1.48, September 19, 1999 Marc Goetschalckx 4031 Bradbury Drive Marietta, GA 30062-6165 tel. (770) 565-3370 fax. (770) 578-6148 Contents Chapter 1. System Files 1 MSDOS.SYS..............................................................................................................................1 WIN.COM..................................................................................................................................2 Chapter 2. Windows Installation 5 Setup (Windows 95 only)...........................................................................................................5 Internet Services Manager (Windows NT Only)........................................................................6 Dial-Up Networking and Scripting Tool....................................................................................6 Direct Cable Connection ..........................................................................................................16 Fax............................................................................................................................................17 Using Device Drivers of Previous Versions.............................................................................18 Identifying Windows Versions.................................................................................................18 User Manager (NT Only) .........................................................................................................19 -
The Management of End User Computing a Research Perspective
HD2 8 .M414 Oe>NeV THE MANAGEMENT OF END USER COMPUTING A RESEARCH PERSPECTIVE John F. Rockart Lauren S. Flannery February 1983 CISR WP #100 Sloan WP // 1410-83 Centerfor Information Systems Research Massachusetts Institute of Technology Sloan School of Management 77 Massachusetts Avenue Cambridge, Massachusetts, 02139 THE MANAGEMENT OF END USER COMPUTING A RESEARCH PERSPECTIVE John F. Rockart Lauren S . Flannery February 1983 CISR WP #100 Sloan WP // 1410-83 Rockart - Flannery 1983 Center for Information Systems Research Sloan School of Management Massachusetts Institute of Technology MAY 3 1 1983 RECe;v£d 1- ABSTRACT Based on interviews with 200 end users and 50 information systems managers concerned with end user computing, end users can be classified into six distinct types. Each of them needs differentiated education, support and control from the Information Systems function. End users exist primarily in staff functions. They develop and use a wide spectrum of computing applications ranging from "operational systems" of the type usually developed by information systems professionals to complex analytical programs. To support a large number of their applications a new computing environment, "the third environment" (in addition to the traditional COBOL and timesharing environments) must be developed by Information Systems (I/S) management. Close attention must also be paid by I/S management to the need to involve "functional support personnel" (end users in each functional area who spend most of their time programming and aiding other end users) in the I/S end user management process. An end user strategy is needed in each organization. In addition, users cite increasing needs for support from I/S management. -
Windows 10: Considered Harmful
Windows 10: Considered Harmful 26 August, 2016 Last Updated: 25 September 2016 Previously I made a series of articles against Windows 10, consisting of basic explanation, open letters, and even a long-winded chance.org petition. However, I have come to realize that these various things could be better as one page rather than fragments across my website. On this page I hope to explain why the Windows 10 system is evil and also include why Windows as a whole is Considered Harmful . Sources to unreferenced items in this article can be found in the various resource links on the bottom of the page. Information can also be found in the photographs shown and with a simple web search. The primary reason against the Windows 10 system is an obvious one. The system is designed to be a system that data-mines the user. This is proven time and time again. Using a tool such as wireshark, one can clearly see that it makes encrypted connections to a variety of Microsoft servers. This uses a very weak RSA encryption that can be broken in under a minute. When a user successfully decrypted the encrypted data, he simply converted the decrypted ``.bin'' extension to ``.png'' and opened them. The image files were screen- shots of him installing the RSA decryptor tool. This was in a VM and was a fresh install. In addition to this, another user in Australia also monitored the odd connection but did not decrypt it. He noticed this when he opened a photograph in the Windows Photo App. -
(Malicious Software) Installed on Your Computer Without Your Consent to Monitor Or Control Your Computer Use
Spyware is a type of malware (malicious software) installed on your computer without your consent to monitor or control your computer use. Clues that spyware is on a computer may include a barrage of pop-ups, a browser that takes you to sites you don't want, unexpected toolbars or icons on your computer screen, keys that don't work, random error messages, and sluggish performance when opening programs or saving files. In some cases, there may be no symptoms at all. While the term spyware suggests that software that secretly monitors the user's computing, the functions of spyware extend well beyond simple monitoring. Spyware programs can: Collect information stored on the computer or attached network drives, Collect various types of personal information, such as Internet surfing habits, sites that have been visited Collect user names and passwords stored on your computer as well as those entered from the keyboard. Interfere with user control of the computer Install additional software on the computer Redirect Web browser activity. Change computer settings, resulting in slow connection speeds, different home pages, and/or loss of Internet or functionality of other programs. The best defense against spyware and other unwanted software is not to download it in the first place. Here are a few helpful tips that can protect you from downloading software you don't want: Update your operating system and Web browser software, and set your browser security high enough to detect unauthorized downloads. Use anti-virus and anti-spyware, as well as a firewall software, and update them all regularly.