COMPUTER SECURITY ISSUES
Computer Security Issues Facing Alsager Ltd.
In upgrading the Alsager Ltd IT facilities, despite numerous advantages that the new systems brings one has to be made aware of the possible threats posing.
Virus can effect the system. They are pieces of codes created by hacker to create a nuisances and to another extreme corrupt valuable data. Examples of these can be animated icons flying pass the computer screen and to another extreme can be programmes designed to delete the hard drive. The Computer Virus can be caught through a number of ways. The most highly publicised way, is through the Internet, other ways are through removable storage media, such as floppy disks and zip drives. They can also be caught through computer networks, where a third party from another machine in the network introduces the virus (accidental or otherwise) which then spread throughout the network. The most unlikely way of virus contaminating the system is through malicious employees creating them on the system but this will be discussed later on. There are a number of precautions that can be taken to help prevent this. By simply making employees not to use mobile storage media unless they know where it has been, making them aware that pirated media , shareware/freeware programmes may be potentially dangerous. A talk and leaflet distribution to employees could be useful. If the Alsager decides to connect to the Internet, this would be another potential source for virus and such like. A firewall could be placed on the system to help prevent infection. A more immediate way of preventing virus is to subscribe to a antivirus programmes, although this will not give you 100% percent protection it will help prevent the majority of known virus. An important note to this point, is the importance of getting regular virus updates from the software manufacturer.
With the introduction of the IT facilities, the amount of room information takes up is drastically reduced from a whole filing cabinet to a small hard drive. Information can be easily copied and since the advent of the Internet, information does not even have to be on a psychical media to leave the building. This therefore makes it much more easier to copy and take out valuable information. All the companies details, there accounts and their customers account are prone to the risk. A single person can take out all the information on a zip disk or even a floppy disk depending on the size of the file.
What concerns the government of the United States most is the security of the critical infrastructure from the cyber threats. The nation is depending heavily on the technology in most of its critical sectors to keep it up and running. Thus, this makes its more vulnerable to cyber-attacks from outsiders and insiders. Therefore, its protection must be a priority.
Homeland Security is one of the most important departments in the United States. The United States Department of Homeland Security job is to reduce our vulnerability to terrorism and lead a national effort to help prevent terrorist attacks on our nation (Computer Concept, pg. 50). As technology evolves over the course of time, computers end up playing a crucial role in homeland security.
Most robberies are easy to do because the security guard does not care if the artwork, money, or anything thing else is stolen because it is not his. Some security guards do take their job seriously and try their best to keep the valuables safe. But they do not have the training to do so. Why is security at major events or places so lax?
Businesses and government agencies are not the only targets for hackers, they do attack colleges and universities. There have been other higher education institutions which have been hacked and they have put in measures to try to prevent reoccurring hacking. There are processes, methodologies, and technology that can be purchased to lower the threats for computer crime. Laws have been put in place to protect universities, companies, government agencies, and other facilities, which are used to convict offenders. With the laws, there are government programs in place which can complement the security operations. When a crime has been committed, there are several times of tools that can be used for gathering electronic evidence such as evidence
Would you be interested in a career where you could make fifty thousand dollars a year right out of college? Would you like to have an extremely secure job? Would you like to create a company as successful as Microsoft or Facebook? If so, a career in computer security may be the field for you. As a high school student, you might be wondering what it would be like to work in the field of networking or database security, as well as compare them to similar fields. Today I will give you some general information that might encourage you to seek a degree in the field of computer science, with a concentration in computer security. My goal is to give you information to help you make an informed decision about whether this might be the career for you.
A diffuse group of people often called “hackers” has been characterised as unethical, irresponsible, and a serious danger to society for actions related to breaking into computer systems. In this essay I try to construct a picture of what is and includes a computer crime as well as a portray of hackers, their concerns, and the way in which hacking takes place. What I intend to argue is that, in their majority, hackers are learners and explorers who want to help rather than cause damage. Furthermore, my research also suggests that the general practice of hacking is a part of larger conflicts that we are experiencing at every level of society and business in an information age in which many people are not computer literate. These conflicts lie on the issue of whether information should be made publicly available or not (centralise or decentralise government) and on issues of law enforcement. Hackers have raised serious issues about values and practices in an information society.
Develop and transition new technologies, tools, and techniques to protect and secure systems, networks, infrastructure, and users, improving the foundational elements of our nation’s critical infrastructure and the world’s information infrastructure.
Hackers and computer criminals also use computer viruses to either do some odd job or just reek havoc. "Virus" is the one computer-security buzzword that has made its way into the mainstream. Most people do not know exactly what one is, but that it's bad.
On 5 October 2009, computer equipment from a network data closet was stolen from BCBST. The items stolen were 57 unencrypted hard drives which contained over 300,000 video recording and over one million audio recordings. According to Whitman & Mattord (2010), confidentiality, integrity, and availability makes up the C.I.A triangle which is the basis of Committee on National Security model for information security, an industrial standard, (Whitman & Mattord, 2010). Confidentiality can be a synonym for encryption but also means only the people with the correct permission can access the information. One of the major security issue is the hard drives were not encrypted. The hard drives should be encrypted to prevent people from reading the information the computer. Software can be purchased which will encrypt files on hard drive with such as Folder Lock, SensiGuard, Secure IT, and more. There are open source encrypting software which are free for use which could have been used. If the hard drives were not needed, the data should hav...
Computers; they are a part of or in millions of homes; they are an intricate part of just about every if not all successful businesses, the government, and the military. Computers have become common place in today’s society and the lives of the people who live in it. They have crossed every national, racial, cultural, educational, and financial barrier, which consequently ushered in the information age. A computer is a programmable electronic device that can store, retrieve and process data, and they come in all shapes, and sizes. They can be used for and in just about anything. As stated before, they are used in just about every aspect of modern society. They are so fundamental to modern society that it would be disastrous to society without them. As stated before, there are many areas in modern society that are run by computers. They play an intricate part of millions of homes in the world. Office workers in business, government and the military may use them to write letters, keep rosters, create budgets, find information, manage projects, communicate with workers, and so on. They are used in education, medicine, music, law enforcement, and unfortunately crime. Because computers have become such a part of the world and how it operates, there is a tremendous responsibility for those who are in control of these computers and the vital information that they carry, to manage and protect them properly. This is management and protection is vital because any loss or damage could be disastrous for the affected entity. For example, a mistake or intentional alteration of a personal credit file could affect ones ability to buy a car or home, or can lead to legal actions against the affected person until the mistake or intentional alteration has been corrected. Therefore, with the advent of computers in the information age, and all of the intentional and unintentional violations against them, comes the need to safeguard them and the information they carry with strong systems and policies of computer security.
For example; corrupting systems. The viruses we are talking about are not the computer or technology related viruses which damage data and systems, but more important viruses which are present in our bodies when we are sick. For example when
It is true that the impact that the development of computers has had on our lives and our present way of living has been extremely positive. Nevertheless, one of the negative attributes is that computers as with much of technology is not faultless. Files are nowhere to be found or damaged due to technological errors. Also, although being able to go paperless in many areas really helps us to save the world and go green, this does pose a minor problem. With the lack of a paper reproduction of important files, when a computer file is nowhere to be found or damaged there is not a paper reproduction to fallback to as a reference.
In order to consider the ethical issues involved with Internet security, we need to understand exactly how computer viruses work and how they can affect their victims. A computer virus is a small, yet highly sophisticated, piece of software that attaches itself onto real programs. Once the program is executed, the virus is brought to life in the system. Computer viruses are called viruses because they share some of the traits as biological viruses. Biological viruses use humans as their mode of transportation and infection, while computer viruses use home computers, servers, and handheld devices.
Advancement of technology is another issue in this case. Businesses should ensure that they update their systems with the latest technology. Technology keeps changing with time. This is why it will be safe for any company to use the best and latest software in the market. This will be difficult for hackers because they will not be able to hack an ever changing system. Businesses should always keep abreast with the latest and best technology.
My current situation finds me teaching 7th grade block (language arts and geography) at Beach Middle School in Chelsea, Michigan. Chelsea, as a community, is fairly well-off financially. Technology is a priority for its citizens and for its schools. I am currently typing this on my school-issued laptop that is less than a year old. I am sitting on my couch and my cat is sleeping on my left arm. My classroom contains a brand new PC for my students to use and a new HP DeskJet color printer. There are two different labs of brand new laptops at my disposal. I am one of Moran’s “haves.”