Computer Networks And The Internet - 1379 Words

Why me? The simple fact of having an unprotected computer network, law enforcement not up to par, and a challenge is all a hacker needs to cash in; sometimes personal, but for the most part, just business as usual. Hackers once admired in the 1960’s are now dangerous and a threat to big box corporations, small businesses, and personal computer users. Data breaches are the most lucrative business for hackers still. An example of data breaching is Computer Memory Racking or also known as memory consumption or memory corruption. Basically, an adversary gains unauthorized access to a computer or computer’s network through a network’s hole to deploy malicious code and gain access to the volatile data stored in memory. Hackers are constantly probing corporations to acquire system information. Buffer overflows and OS stack overflow are commonly caused by hackers when the buffer is not flushed regularly. A hacker causes a Denial of Service (DoS) which are too many access requests at once so the webserver gets confused and crashes opening the doors for the hacker. Once they are in the damage can be endless. From web server over stacking (deployed script to make changes to settings) to sequel injections, executed code typed beyond the password, e.g. I_like_toast and 1:1;select*from SYS.Objects. (2016, Dr. Burchell, J., Strayer University) Lately, we have seen an increase of attacks towards large corporations Point of Sale (POS) systems. Target and Home Depot have beenShow MoreRelatedInternet Is A Network Of Interconnected Computers1120 Words   |  5 PagesInternet is a web that is used to search information through various search engines for example google, bing, yahoo and ask and many more search engines. The facilities given are that internet is now used for instant messaging and socialising on social websites such as Facebook so basically it lets millions of people communicates with anyone living anywhere in the world. The internet is a network of interconnected computers. The network has different layouts and I am showing this below in my diagramsRead MoreThe World s Largest Computer Network And The Internet1093 Words   |  5 Pagestremendous change in technology by the advancement in computer systems and the internet. The Internet is the world s largest computer network and has revolutionized electronic net working. The number of people using the Internet continues to double annually, with at least 50 percent of all Americans â€Å"online† in 2000 (Cliffnotes). It’s used for online dating, business, as an informational tool, and many more key attributes to daily living. The Internet has provided endless possibilities for electronicRead MoreGround Floor Customer Service and Marketing Department Essay781 Words   |  4 Pagesof 20 workstations. There are two network printers accessible by all workstations. The Internet is accessible by all workstations. Visitors should be able to access to the wireless internet access, wifi. The network topology best suited for the ground floor is the star topology. A star topology is one where by each work station or computer peripheral are centrally connected by use of a computer/hub or switch. In this way, when one connection of the network is not working or faulty, it doesRead MoreThe Impact Of Modern Day Internet On Our Daily Lives Essay1358 Words   |  6 Pagesbegan. This invention put the modern day internet in motion. (Bolman, 2015, Para 5) This essay paper is about the modern day internet and the technological uses in our daily lives. This paper will take a closer look at how we communicate on the internet and discusses about the major network building blocks and their functions, including some vulnerabilities associated with the internet software applications. How we communicate on the internet In 1969, DOD’s ARPA (Advanced Research ProjectRead MoreThe Basic Internet And Its Security1420 Words   |  6 PagesBasic Internet and Its Security What is the basic internet and how do you make it safe? Most people in the world have a computer but do not know what makes a computer a computer. Most people do not even know what device would qualify as a computer. The computer is an important part of the twenty-first century. The responsibility of computer users goes beyond internet access. The computer has basic internet and security that is needed to be followed. The internet guarantees a source of internet accessRead MoreAnnotated Bibliography On The Internet1366 Words   |  6 PagesTable of Contents Definition Of The Internet 2 History of the Internet 3 How The Internet Works 4 HTML - Hyper Text Markup Language 5 HTTP – Hyper Text Transfer Protocol 5 URL – Uniform Resource Locator 5 Virus 6 Trojan Horse 7 Worm 7 Differences between Computer Viruses 8 Bibliography 9 â€Æ' THE INTERNET Definition Of The Internet There were so many definition for the internet but the one that stand out most to me and gave me a clear understanding of the definition was form the (Collins EnglishRead More The History of the Internet Essay1277 Words   |  6 PagesThe History of the Internet When one thinks of the internet, one may think of America Online, Yahoo!, or of Sandra Bullock being caught up in an espionage conspiracy. For me, it is a means of communication. A way to talk to some of my friends who live off in distant places such as Los Angeles, New Jersey, and the Philippines. The U.S. Defense Department originally had this intent in mind when they connected a computer network with various other radio and satellite networks.[1 Krol] They wantedRead MoreAdvantages and Disadvantages of Networks1422 Words   |  6 Pagesdisadvantages of networks I’ll start by saying that setting up a network is a serious job and should be done only by a person that is already familiar with the process of networking. The variety of options for setting up a home network can influence on a decision regarding the equipment needed to be purchase. Before deciding what hardware to buy you must first find out which type of network technology to use (by type of network technology I mean the way computers connect to the network and communicateRead MoreWireless Networking1370 Words   |  6 PagesWIRELESS NETWORKING Introduction A  wireless network  is any type of  computer network  that uses wireless data connections for connecting  network nodes .Wireless networking is a method by which homes, telecommunications networks  and enterprise (business).Installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations.  Wireless  telecommunications networks are generally implemented and administered using  radio communication. This implementationRead MoreA Brief Note On Tourism And Travel Information Technology1133 Words   |  5 PagesApplied Information Technology Internet Project HOST103 Assignment#1 October 17th, 2014 ID: #0082862 By: Alexis Defreitas Table of Contents: Introduction†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.........3 The internet†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.4 What is it?.......................................................................................................................................................4 The origins of the internet†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦