Computer Networking Security Essay - 885 Words

Information technology and computer networking play an important part of our everyday lives. We definitely depend on computers much more than we realize. Even for those of us who may not have a desk job, we use the computer at least a half a dozen times on our way to work. Our alarm, the coffee maker, our vehicle†¦almost every aspect of our life is influenced by computers. Technical support is utilized more than it should be. Several issues that the ordinary, average user faces can easily be resolved through basic â€Å"home remedies† that technical savvy computer professionals use. Everyone can be a computer networking genius with some basic training. There are several computer networking problems that the most basic user usually has on a†¦show more content†¦Next, passwords and passcodes are the forefront of physical computer security. If someone is trying to hack into your network from the physical source, passwords are a great deterrent. Sadly, the average user does not think about password security as being important. â€Å"I am in home, who could break in?† â€Å"My workplace is a locked secure building, why do I need a password?† These kinds of questions lull computer users into a false sense of security. Try not to use dates of birth, your favorite number, color, pet, family, etc. These are all easy targets to the trained hacker. Disconnection from the network is a frequent problem, and something every user should know how to fix. It can happen from common place problems such as a loose cord, a malfunctioning modem, or tampering of network properties. If any of these issues occur, they can be fixed at home without tech support. Always check your cord connectivity and the functionality of your modem/router etc. Reset the modem if necessary, and reboot your computer. Resetting and rebooting systems are the simplest ways to etch out computer glitches. Networking properties can be accessed by going to the start menu and hitting the â€Å"Network Tab†. From that menu you can change networks by choosing more secure or less secure networks. You can see all of the available networks in the area, which ones are security encoded, which onesShow MoreRelatedTelecommunication Structure And Computer Networking Security Measures Essay1431 Words   |  6 PagesOfficer (CIO) of a small but growing firm, the organization is outgrowing the current architectural centralized telecommunication structure along with the computer networks. The task at hand is to protect the valuable information, but remain flexible enough for employees to perform their daily duties. The enhancements need to address security aspects such as remote data access, enterprise mobility, and internal communications such as email. When accommodating a growing organization, a distributedRead MoreComputer Networks And The Network974 Words   |  4 PagesA computer net work is any computer or group of computers that are linked to another computer or systems of computers so they can communicate. There are several careers that involve knowledge of computer networking. Each of these positions require a particular set of skills. While the positions may sound the same, they are not. For example, the network engineer manages and designs computer networks, upgrading them and tests their security while the network administrator keeps the network running.Read MoreComputer Networks And The Network976 Words   |  4 PagesComputer Network Careers A computer network is any computer or group of computers that are linked to another computer or systems of computers so they can communicate. There are several careers that involve knowledge of computer networking. Each of these positions require a particular set of skills. While the positions may sound the same, they are not. For example, the network engineer manages and designs computer networks, upgrading them and tests their security while the network administrator keepsRead MoreThe Importance of Corporate Network Security Essay2849 Words   |  12 PagesNetworking is a norm in many corporate based institutions in modern society. Computerized applications, software and communication has been greatly deployed to foster service delivery in the organizations. Despite the many merits tied to networking, it poses some threats that can proof costly if not handled professionally. Good news is that there are measures that can be adopted to form a robust computer network system that wil l ensure minimal or no intrusion by any assailants. This paper seeks toRead MoreThe Current State Of Our Cybersecurity Infrastructure2731 Words   |  11 Pagesinterconnected computer networks has grown by leaps and bounds. The Internet has managed to provide the masses with an informational platform that runs 24 hours a day, 7 days a week. It delivers whatever we may need, desire or want to know about with just a few simple clicks or keystrokes. A technological medium that has become quite instrumental in our daily lives. Now due to our growing dependence, our federal government has greatly increased its efforts and resources in securing our computer networkingRead MoreMotivation And Long Term Goals1149 Words   |  5 Pagesdesire to study at your reputed university is the result of nearly 3 years of step-by-step self-discovery of my abilities, aspirations, strengths and weaknesses as well as my perception of current needs and goals. The notion of pursuing Masters in Computer Science grew stronger during my tenure working at CAPGEMINI, a prominent French MNC where I worked as a Senior Software Developer as well as a Business Analyst interacting with clients from the USA, Singapore, Malaysia as well as India. This workingRead MoreTypes Of Internet Network For A Home Area Network Essay3312 Words   |  14 Pages†¢ Introduction 2 †¢ Types of Internet Network 2 †¢ Networking Devices 3 †¢ Han Architecture 3 †¢ Transmission Media 3 †¢ Cables 4 †¢ Future Trends in HAN 4 †¢ HAN Security Issues 5 †¢ Common Infrastructure Issues 6 †¢ How to Secure HAN 7 †¢ Conclusions 9 †¢ Reference 10 HOME AREA NETWORK A Home Area Network is an interconnection in which some networking devices are connected with each other for sharing resources betweenRead MoreManaging Virus s Protection Of A Lan3071 Words   |  13 PagesConclusion†¦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‚¬ ¦.16 9. References†¦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‚¬ ¦.17 INTRODUCTION OF LAN LAN known as a local area network is a computer network that connected computer within a small area such as a school, collages, a hospitals and an office building using network media. In contrast to wide area network (WAN) this covers the huge area. In LAN, there is a main computer called server and distance computers called clients. With the help of LAN users can access internet, can exchange file with connected users, and alsoRead MoreManagement Of Access Of A Lan2650 Words   |  11 PagesConclusion†¦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‚¬ ¦. 9. References†¦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‚¬ ¦. INTRODUCTION OF LAN LAN known as a local area network is a computer network that connected computer within a small area such as a school, collages, a hospitals and an office building using network media. In contrast to wide area network (WAN) this covers the huge area. In LAN, there is a main computer called server and distance computers called clients. With the help of LAN users can access internet, can exchange file with connected users, and alsoRead Morenetwork consultation proposal Essay1636 Words   |  7 Pagessmall company has informed me that the network should include six computers, three printers, a Firewall, a wireless network for portable devices, and a high speed internet connection. DesignIT has also requested me that all the interconnected devices and wiring, along with the speed should be able to offer the best performance. I will design a Local Area Network (LAN) for DesignIT, a Local Area Network (LAN) is a network of computers, and other network devices such as printers which exchange data,