...Home Computer Security -- Glossary Note: This is an historic document. We are no longer maintaining the content, but it may have value for research purposes. Pages linked to from the document may no longer be available.Home Computer Security Glossary | This section contains definitions of terms used throughout this booklet. Unless otherwise stated, the definitions come from the Webopedia Online Dictionary for Computer and Internet Terms. | ARPAnet | The precursor to the Internet, ARPAnet was a large wide-area network created by the United States Defense Advanced Research Project Agency (ARPA). Established in 1969, ARPAnet served as a testbed for new networkingtechnologies, linking many universities and research centers. The first two nodes that formed the ARPAnet were UCLA and the Stanford Research Institute, followed shortly thereafter by the University of Utah. | attack | An action conducted by an adversary, the attacker, on a potential victim. (From the glossary of State of the Practice of Intrusion Detection Technologies.) | backdoor | Also called a trapdoor. An undocumented way of gaining access to a program, online service or an entire computer system. The backdoor is written by the programmer who creates the code for the program. It is often only known by the programmer. A backdoor is a potential security risk. | backup | Copy of files and programs made to facilitate recovery, if necessary. (From the National Information Systems Security (INFOSEC) Glossary...
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...NT1230 6/22/2014 Home Computer Analysis in this assignment I will be evaluating the configurations of my personal computer and determine whether it is a candidate for a clean install, migration, or If its unable to utilize the operating system. My personal computer is running on windows 8.1 seeing as it is a higher grade operating system than windows 7 I would assume that it is possible for me to run just about anyone one of the different editions of windows 7 on my personal computer with ease. If I wanted to run windows 7 on my computer I would have to perform a clean install because it isn’t possible to perform migration on a computer that has windows 8 already installed on it you cannot go backwards with a newer operating system only forward so the next step for me to take would be in the future when and if it is possible is to use migration for my system files on windows 8 to windows 9 and to upgrade my windows 8 to windows 9. I will admit now that when I first got this computer I didn’t like windows 8 all that much and I was considering downgrading it back to windows 7 just because I didn’t like the whole setup of windows 8 it feels like it should be more setup for a tablet and I don’t have a touch screen slide screen on my laptop so I don’t see the point but now that I’ve been in school for a little while and have had time to play around with it I definitely feel as though windows 8 has grown on me. I’ve figured out how to work it and I’ve especially come to appreciate...
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...HOME COMPUTER ANALYSIS I did a home computer analysis on my own computer at my home. I concluded that my system is a great choice to have an upgrade or clean install to Windows 7 Ultimate. My computer is the eMachines EL1358G-51W Desktop PC Athlon II X2 220 (2.80GHz) 3GB DDR3 1TB HDD Windows 7 Home Premium. After going through everything it met all the qualifications to have a Windows Anytime Upgrade to Windows Ultimate. My computer has a 1TB hard drive with 842GB still available. It is currently running the Premium package currently with no issues to speak of, and that is under the Dual Core 64-bit version. It uses NVIDIA GeForce 6150 SE with integrated video graphics card the video card supports DirectX 11. The CPU has 3GB of total memory. Using the upgrade advisor my system came back showing that it met the qualifications and is ready for upgrade to Ultimate if I was ready to do so. Just one little mishap to that was that I would have needed to pay 140 dollars to invest in that upgrade, which at this time I can’t really afford to do, but when that time comes that I am able to afford to do that I will go ahead and make the move up to the Ultimate, just so I can say I have the best of the best. Can I Upgrade After looking at the information you provided for me, I believe your company’s system can be improved with us doing a clean installation to our Windows 7 Enterprise edition. I chose this because this would be the most cost efficient for you and...
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...Even though news stories are full of computer security concerns, home computer users do not have a clear image about computer security. Home computers are target for hackers because of their vulnerabilities. Hackers change home computers into what is know a Zombie army which facilities them to attack other computers on the network by using smart software. Moreover, Home computers are subject to other threats like identity theft. Therefore, this report focuses on the importance of Home Computer Security by shedding light on threats to them with tangible solution to these threats. introduction Home computer is the preferable target of hackers according to Symantec (computer Security Company) that 86 precent \cite{Hacker} of all attacks aim home computers. Home computers are targeted due to the user’s lack of basic information about how to secure their computers. Another...
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...Threats to Home Computer Systems I sometimes imagine a way of life as simple as sitting on a rock, watching the sky, tending to a cave. Could there have been anything complicated in those times, many millennia ago? In fact, there was: security. It must have been an enormous stressor to guard your cave dwelling from other primitive beings looking to gain something they were not entitled to. Maybe they suspected personal items such as weaponry or stored food, or to take a peek at your secret glyphs—directions to a source of something valuable. Today, we may not live in caves, and as such our secret information may be stored in sophisticated machinery rather than drawings on cave walls. However, human nature to steal and protect is still as common as it was in early humans. It was not so long ago that the home computer was in its primitive stage. In a few decades, this “advanced typewriter/calculator” has evolved into a way of life, along with its own set of threats to our security. These threats can be categorized as either software or behavioral, and can certainly be combined. Social engineering is a behavioral type of threat. It does not need to apply just to computers. Some social engineers call you on the telephone attempting to get you to reveal personal information, such as your social security number. But this can be done through email, as well. You may think the email is from someone you trust and you respond with information, such as passwords. Passwords, however...
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...Warren Thompson February 21, 2015 Introduction of Network Mr. James Wheatley – Teacher Write a half page essay discussing the differences between a Wireless B, Wireless G and Wireless N router. Give a price report of all three items at an online store, and decide which router would be best for your household. The answer is both yes and no. Yes, I have been able to keep in touch with family, friends, and colleagues in far-flung corners of the planet with ease, and have managed to pull off projects with teams spread across different cities in timescales that previously would have been unthinkable. All this feeds my continued use of email. But whilst these undoubted benefits are the reasons why I continue to email, it is not without its own cost. Most importantly, as the above analysis shows, email eats my time just as it likely eats yours. And unlike Darwin's famous 15,000 letters (penned with thought, and now the subject of the Darwin Correspondence Project in my university library in Cambridge), three-minute email exchanges do not deliver communication with any depth and as such are not intellectually valuable in their own right. And we all recognize that email has its addictive side. Each time a message arrives there's just the chance that it might contain something exciting, something new, something special, a new opportunity. Like all effective behavioral reinforcement schedules, the reward is very intermittent: Maybe one in 100 emails contain something I really...
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...Fortunately my home computer is already running Windows 7 ultimate x64 edition so there isn’t anything for me to upgrade to yet, unless windows 8 gets released soon but even then I won’t probably upgrade. My computer is home built and has an Intel E8400 3.0 Gig Dual Core processor with 4 gigs of DDR3 and 2 Terabytes of hard drive space. I’m also running an NVidia GTX 560 TI overclocked video card and hooked up to a 50 Mbps cable modem. I built this computer a few years ago and I built it for gaming so it’s not top of the line anymore but more than supports any operating system you can throw at it. Let’s suppose I had windows 7 Home Premium and wished to upgrade. Luckily my computer can easily support any version of windows 7 so all I would have to do is run the Windows Anytime Upgrade and upgrade to which version I wished. Since each version is a superset of the higher version you can easily upgrade to higher versions. Also since windows 7 places the entire OS on the hard disk it isn’t an upgrade in the traditional since, it’s just a matter of activating features that are already there. If I had a 32 bit version and wished to go to a 64 bit version I wouldn’t however be able to do an anytime upgrade. When your going from different bit versions you need to do a clean install to install the whole 32 or 64 bit version. This is the only time I would need to do a clean install, if I wanted to go back to x32 for some strange reason. Doing this of course would limit the amount of ram...
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...Report – Feasibility Study - Choosing an appropriate computer system for my home use Your name ID number Unit Code and name Lecturer’s name Assignment 1 Submission date Report – Feasibility Study - Choosing an appropriate computer system for my home use By XXX Executive Summary The purpose of this report is to recommend an appropriate computer system for home use. It first identify three main uses of the new computer system, which are studying, communication and entertainment, then relevant technical requirements with three price level are researched to satisfy these uses. It is found that most of the low price level components are out-of-date and with less compatibility due to the fast development of computer industry; on the other hand, the most expensive level is designed for business and group use. In that context, middle price for the essential components are preferred and some of the elements with low price are also acceptable as their performance can do little to the quality of the whole computer system. Table of Contents 1. Introduction 4 2. Main Uses of the Computer System 4 2.1 Studying 2.2 Communication 2.3 Entertainment 3. Technical Requirements—Hardware 5 3.1 Input Devices 3.2 Processing Unit 3.3 Storage Devices 3.4 Output Devices 4...
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...Unit 1 - Assignment 1 - Home Computer Analysis Fortunately my home computer is already running Windows 7 ultimate x64 edition so there isn’t anything for me to upgrade to yet, unless windows 8 gets released soon but even then I won’t probably upgrade. My computer is home built and has an Intel E8400 3.0 Gig Dual Core processor with 4 gigs of DDR3 and 2 Terabytes of hard drive space. I’m also running an NVidia GTX 560 TI overclocked video card and hooked up to a 50 Mbps cable modem. I built this computer a few years ago and I built it for gaming so it’s not top of the line anymore but more than supports any operating system you can throw at it. Let’s suppose I had windows 7 Home Premium and wished to upgrade. Luckily my computer can easily support any version of windows 7 so all I would have to do is run the Windows Anytime Upgrade and upgrade to which version I wished. Since each version is a superset of the higher version you can easily upgrade to higher versions. Also since windows 7 places the entire OS on the hard disk it isn’t an upgrade in the traditional since, it’s just a matter of activating features that are already there. If I had a 32 bit version and wished to go to a 64 bit version I wouldn’t however be able to do an anytime upgrade. When your going from different bit versions you need to do a clean install to install the whole 32 or 64 bit version. This is the only time I would need to do a clean install, if I wanted to go back to x32 for some strange reason...
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...Unit 1. Assignment 1. Home Computer Analysis Windows 10 Requirements/Specifications * Processor: 1 GHz or faster * RAM: 1 GB (32-bit) or 2 GB (64-bit) * Free hard disk space: 16 GB * Graphics Card: Microsoft DirectX 9 graphics device with WDDM driver * A Microsoft account and internet access * And if the PC can run Windows 8.1 (mine can) than you are ready to run Windows 10 * My Computer’s System Configurations * Operating System: Windows 8.1 * Processor: Intel® Celeron® 2957U @ 1.40GHz 1.40GHz * Installed memory (RAM): 4.00GB * System type: 64-bit Operating System, x64-based processor * Pen and Touch: No Pen or Touch Input is available for this Display I currently have 411 GB of space free on the C: hard drive and 465 GB free on the D: drive. My Computer is able to support the Windows 10 operating system and is a candidate for a clean install. All I did was use the Google search engine to find out if my computer was up to specifications for a Windows 10 upgrade. I ended up going to the Microsoft link found in the results of my search and the specifications for Windows 10 was right there on the screen (1st image). If you read those specifications from my computer, (2nd and 3rd image) than you will surely find out that my machine has more than enough RAM and C: drive memory to install Windows 10. The processor also is up to par for the new Operating System with a speed of 1.40 GHz. For the graphics card, Microsoft...
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...Essays and Research Documents The Research Paper Factory JoinSearchBrowseSaved Papers Home Page » Computers and Technology Tablet In: Computers and Technology Tablet Tablet computer iPad (1st generation), a tablet computer A tablet computer, or simply tablet, is a mobile computer, larger than a mobile phone or personal digital assistant, integrated into a flat touch screen and primarily operated by touching the screen and instead of using a physical keyboard it often uses an onscreen virtual keyboard. A tablet computer may be connected to a keyboard with a wireless link or a USB port. Convertible notebook computers have an integrated keyboard that can be hidden by a swivel joint or slide joint, exposing only the screen for touch operation. Hybrids have a detachable keyboard so that the touch screen can be used as a stand-alone tablet. Booklets include dual-touchscreens, and can be used as a notebook by displaying a virtual keyboard in one of them. An early information tablet concept, named the Dynabook, was described by a Xerox scientist Alan C Kay, in his Aug 1972 paper: A Personal Computer for children of all Ages, the paper proposes a touch screen as a possible alternative means of input for the device. The first commercial portable electronic tablets appeared at the end of the 20th century. In 2010, Apple Inc. released the iPad which became the first mobile computer tablet to achieve worldwide commercial success. The iPad used technology similar to Apple's...
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...for sale, they go into the warehouse. Once a property is sold, it is removed from the warehouse. We cannot actually put properties into a warehouse. A multiple listing service is a collection of private databases used by real estate brokers who agree to share their listing agreements with one another to locate ready, willing and able buyers for properties more quickly than they could on their own. The business process in my organization is to pre-qualify a person who wants to become a client and purchase a home. The procedure is to gather personal information and permission from the customer to submit their personal data to our preferred lender for credit verification. If the customer meets the minimum requirement to obtain a mortgage loan, we enter into an exclusive buyer agreement with the customer. The customer status changes from customer to client upon completion of the agreement. The client completes a questionnaire, which describes the type of home they desire...
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...Bachelor’s degree in Human Recourses Management at Penn Foster College would offer many career opportunities and set an example for my son. Taking online courses has proven to be more difficult than I thought. With my 9 week old son needing my attention most of the day, my husband working extended hours and housework piling up, I do not have the luxury to always have a set schedule allowing me to attend traditional college classes on a campus and in class rooms. My husband tries to be as supportive as he possibly can, while trying to take as much housework as he can off my hands and wakes up to feed the baby at night during the weekends. During the week however, I would like him to come home to a neat and clean house with a cooked meal waiting for him as he walks thru through the front door of our home, so he can fully relax and leave the daily struggles of a...
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...in-house and out-house laundry. In each room, every maid has a 30 minutes for cleaning the room, and there are 3 shifts / day in which the maids has to clean the room. (every floor has at least 10 maids). The laundry in the hotel is one in-house, and one of the reasons why the hotel is dotated with a in-house laundry is that the GM provides greater control of where the inventory will be laundred. What housekeeping meaning? Housekeeping is the act of cleaning the rooms and furnishings of a home. It is one of the many chores included in the term housework. Housecleaning includes activities such as disposing of rubbish, cleaning dirty surfaces, dusting and vacuuming. It may also involve some outdoor chores, such as removing leaves from rain gutters, washing windows and sweeping doormats. The term is often used also figuratively in politics and business, for the removal of unwanted personnel, methods or policies in an effort at reform or improvement. Housecleaning is done to make the home look better and be safer and easier to live in. Without housecleaning limescale can build...
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...consider investing their hard-earned money in Bangladesh real estate but it is something worth considering. Not only are properties in Bangladesh very good value for money when converted from the local currency, but there are a number of homes in all shapes and sizes available. If you prefer to start from scratch, you will find that construction is affordable too. Real estate in Bangladesh is not everyone’s cup of tea, but it can be a real adventure for those who are willing to give it a try. There are usually a fair number of properties that are available for purchase on the Internet and even more in the local newspapers. Most foreigners can purchase a fairly large, luxuriant home without scraping their pockets clean. This is one of the main advantages of purchasing real estate in Bangladesh – it is really affordable! Before deciding whether or not to purchase such a property, you will likely need to ask yourself what it will be used for. Will you rent it out at relatively low rates and use the proceeds to enjoy the odd vacation in Bangladesh? Or will you use it simply as a holiday home – a place where you can get away from the stresses related to modern living? Yet another option is that of purchasing a property that you intend to make your home at some stage. It would be very difficult for a realtor to sell a foreigner on the idea of purchasing real estate in Bangladesh. It is really a choice you need to make for yourself. Why not consider this option when next you look at investing...
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