Investigation of Network Security Requirements and Their Impact on Performance with the Aim of Establishing Configurations Fit for the Purpose

915 Words4 Pages
Overview
Networks have become a vital part of almost every organization changing the way that business is conducted from day to day. In the early days of the computer era business men and women have had to use standalone machines that were partially interconnected or not interconnected at all. Since then computing has gone through various changes through a number of decades which has led to the complete integration of various computing devices and now professionals are able to share hardware and software resources without difficult which has led to the reduction of business costs and a higher level of productivity. For example instead of having to buy a printer for every department or office, an organization can simply use one networked printer which everyone in the organization has complete access to. Another cost reduction example is the ability for an organization to install software such as Microsoft project on a server and therefore, enabling every one that has access to the server to use the resource. This saves the organization expenses as they don’t have to buy separate licenses for every user’s computer.
However, this great development has led to a number of security threats and challenges in the organization from outsiders through intrusions, once hackers identify a loop hole in the network they can be able to attack a firm and steal data to be used for of criminal activities including cyber vandalism, revealing trade secrets, industrial espionage etc. The good

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