A Practical Guide to Securing Your Network_3532
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A Practical Guide to Securing Your NetworkStudying of Network Security<p>This study has multiple purposes: 1) to discuss the necessity of policy and procedures related to disaster recovery and planning and security; 2) to discuss the advances in security to include intrusion detection systems; 3) to discuss the impact of security in the business environment along with legal ramifications in the event data is stolen or destroyed ; 4) to present and to validate the necessity for security.This study will review the history of security and the ways it has grown to a multibillion dollar business over the past decade. Flaws in Operating Systems and applications, the history of the internet and the development of policy and procedures will be examined for a critical understanding of the importance of protecting corporate clients and assets.The research will define policy and procedures and security across local area networks, metropolitan area networks and wide area networks to include the internet. It will provide an in-depth discussion of the potential impact on today’s corporations in terms of planning, cost, implementation and legal cost in the event of a breach. With consumer assets growing on the internet, a consumer puts trust in the company’s hands that their credit card or debit card is being protected. Consumers are often undereducated in finding reliable security oriented companies.</p> <p>The aforesaid research, when implemented, is vital to the future of not just ecommerce; but to the survivability of companies today. With consumers spending more money on the internet than ever, companies have to protect their infrastructure. This study will present a plan for policy and procedures and how they outline good security practices and will illustrate the necessity for predicting the future of security in the information technology industry. </p> <p>The fictitious names “Allen Corporation”, “Neill Corporation” and “Taylor Corporation” will be used to reference several companies known by the researcher along with a higher education facility. These references setup an example of small, medium and large businesses, and allow for the confidentiality of real operating businesses the researcher has worked with. This is needed in order to protect the anonymity of each entity and protects the operational and confidentiality of each business. These businesses represent the medical industry, a retail industry and a large production corporation. Importance of the Study</p> <p>It is very important to understand security with regard to the world’s economic infrastructure and how it is now based on the globalization of ecommerce. With billions of dollars based in virtual monies on the internet in databases worldwide, extortion, theft, identity theft and other malicious activities are becoming more laptop986334 wide spread. The FBI’s security survey shows an increase to over $93 million dollars this year (2004). This report shows the following information about security losses this year alone:</p> <p>o $26 million dollars – denial of service o $11.5 million dollars – thefto $55 million dollars – viruses</p> <p>Identity Management to help prevent the security losses reported by the Federal Bureau of Investigation are deployed nationally in less than 50% of companies with less than 5000 employees. Identity Management alone for companies shows the following information about the deployment of networking sessions:</p> <p>With this amount of profits being lost by businesses and corporations, companies are looking at electronic security to maintain a competitive edge over other businesses in the U.S. Companies are also looking at the cost of an electronic breech and the amount of money it would cost through damages lost by consumers or a client. Information Technology professionals today struggle with keeping up with technological changes throughout the information technology industry. Often security patches and updates are produced by software vendors on a daily basis. </p> <p>With this in mind, Chief Information Officers try to keep their employees up-to-date on the operating systems, computer applications and proprietary software. This often leads to a “surface skimming” of security if CIOs and security analyst do not study and focus on current and past security issues. “Surface skimming” covers the basics of security and is not in-depth enough to help companies adequately protect their networks. Long meetings on the exact effect of missed software updates or patches results in lost monies by companies. </p> <p>Briefings often have to do for meetings on security and protection of the network infrastructure. These meetings often cover the releases and very rarely a description of the exact security problem. Because these problems can be quite technical, often trainers or IT mangers inform their colleagues to get the updates or patches and never explain the reasons why. With internet oriented viruses and “hackers” and “crackers” out on the internet, the challenge now becomes ‘how to’ train these professionals who protect your infrastructure and how to protect your client and company assets.Training young information technology professionals becomes a tedious never ending task for information technology managers. Often the IT departments are understaffed and overwhelmed by the amount of work they have to contend with. This leads to missed meetings,Dell Laptop Batteries inadequate training or other related items being put off due to long hours of work. With training at the aforesaid companies, security becomes a priority for not just the IT department but also all of the other departments throughout the corporations.</p>
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