• Information Security
    exposure? The differences are: vulnerability is a fault within the system, such as software package flaws, unlocked doors or an unprotected system port. It leaves things open to an attack or damage. Exposure is a single instance when a system is open to damage. Vulnerabilities can in turn be the cause of...
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  • Information Security Review Questions CH1
    an exact piece of a threat. For example, all kitchen appliances pose a threat to those who use them, while a gas stove is a specific threat agent in this case. 2. What is the difference between vulnerability and exposure? Vulnerability is a flaw in a system that leaves it open to damage. Exposure...
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  • Information Security Chap 1 Review Questions and Exercise 5
    instance or component of a threat 2. what is the difference between vulnerability and exposure? Vulnerability: a weakness or fault in a system or protection mechanism that opens it to attack or damage. Exposure: a condition or state of being exposed. It exists when a vulnerability known...
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  • Computer
    of an Information System * The six basic components of a computer information system are hardware, software, procedures, data, people, and network. * Hardware – consists of the equipment controlled by the software. Types of hardware devices (peripherals) include input devices, system unit, storage devices...
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  • Cs110
    together. * protocol – compromise as for sending information between two different devices. * LAN – Also meaning local-area network, is a computer system that works within a small area. * MAN – Also meaning Metropolitan Area Network, is an information network that is made for something larger such...
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  • computers in entertainment industry
    What is o.s? An operating System (OS) is an intermediary between users and computer hardware. It provides users an environment in which a user can execute programs conveniently and efficiently. In technical terms, it is software which manages hardware. An operating System controls the allocation of...
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  • Signal Processing
    THEORY, VOL. 48, NO. 7, JULY 2002 1849 Performance of Blind and Group-Blind Multiuser Detectors Anders Høst-Madsen, Member, IEEE, and Xiaodong Wang, Member, IEEE Abstract—In blind (or group-blind) linear multiuser detection, the detector is estimated from the received signals, with the prior knowledge...
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  • linux chap 1
    in their computer science programs, ensuring that computer science students became familiar with it. Because UNIX was such an advanced development system, the students became acclimated to a sophisticated programming environment. As these students graduated and went into industry, they expected to...
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  • Unix
    Unix Operating system Unix is a multitasking, multi-user computer operating system originally developed in 1969 by a group of AT&T employees at Bell Labs, including Ken Thompson, Dennis Ritchie, Brian Kernighan, Douglas McIlroy, and Joe Ossanna. The Unix operating system was first developed in...
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  • Freebsd
    OPERATING SYSTEMS 2 – LABORATORY TTH 3:00 – 4:30PM SUBMITTED TO: MR. JOEYPHIL CORPUZ PROFESSOR, CCS SUBMITTED BY: BARATAMAN, KEEM BELDA, JAMES BENDICION, DIVINE GRACE I. FreeBSD, An Overview According to F. Pohlman (2005), FreeBSD (Free Berkeley Software Distribution) operating system is the...
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  • Cis 1000 Course Notes
    of information Data Mining- the process of searching huge amounts of data with the hope of finding a pattern Computer Forensics- applies computer systems and techniques to gather potential legal evidence Radio Frequency Identification Tags (RFID tags)- small electronic chips to track locations Computers...
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  • My Essay
    MY ESSAY UNIX and the UNIX look-alike system Linux both have something for everyone. For the everyday user, these are friendly systems that offer a huge array of commercial and free software, including a free office suite. For the programmer, UNIX and Linux are ideal for collaborative development of...
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  • Robust Transmit Power Control in Cognitive Radio Using Genetic Algorithm
     Abstract: A cognitive radio (CR) network is a multiuser system. Cognitive users(CU) compete for limited resources in an opportunistic manner by interacting with each other for access to the available resources. In CR networks, proper power controlling is important to ensure efficient operation of...
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  • History of Unix
    The history of UNIX UNIX is a operating system that was developed at AT&T bell laboratory in the early 1970s by KEN Thompson, Dennis Ritchie and others. In those days, interaction with a computer was diff from today. Batch processing was used then, in the late 1960s, a new way of using computer...
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  • trip
    Chapter 1 Database Systems Objectives In this chapter, you will learn: • The difference between data and information • What a database is, the various types of databases, and why they are valuable assets for decision making • The importance of database design • How modern databases evolved...
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  • linux
    1. What are multiuser systems? Why are they successful? A computer system that can used by more then than one person at a time. Because can have more then person on one computer. 2. What is the free software foundation/GNU? What is linux? Which partsof the linux operating system did each provide? Who...
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  • Futo Database
    INTRODUCTION I n today’s interconnected world, it’s almost impossible to find a business that doesn’t depend on information in some form or another. Be it marketing data, financial movements, or operational statistics, businesses today live or die by their ability to manage, massage, and filter...
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  • This Is the Firsr File for You
    and object relational) and ODMG (pure object) database management systems, meaning that VRML can live inside these databases just as alphanumeric, image, audio, video, and spatial data do presently.(2) Support for integrated VRML in all categories of development tools: programmatic IDEs for Java, C++...
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  • Computer Security
    word or series of characters that match an entry in a security file in the computer. Most multiuser operating systems provide for a logon code, a user ID, and a password (all forms of remembered information) that all must be entered correctly before a user is allowed to use an application program. A logon...
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  • Computer Science Study Guide Midterm
    industry? -VERTICAL MARKET SOFTWARE   10. What is the function of the following types of software:  word processing software, presentation software,  system software, spreadsheet software -word processing-  A word processor enables you to create a document, store it electronically on a disk, display it...
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