First IT security in information systems Term Paper

First IT security in information systems - Term Paper Example In this report, we will discuss some of the main security measures/steps that can be taken to overcome IT security related issues. The report will also include a discussion about the ways to maintain IT security over a long time for users. Network Security Internet security is imperative in today’s world of digital technology because it provides a number of considerable benefits to individuals and businesses. Some of those benefits include assistance in dealing with fake emails and harmful web links, assistance in protection of data, assistance in making communication process safe, and assistance in dealing with malware, spyware, viruses, Trogens, and worms. Moreover, network safety measures also help users in surviving from phishing and other internet-based frauds. We all know that protection of files and important information stored in computers is essential for every individual. Therefore, it is imperative to apply such security measures which can ensure data protection to a large extent. â€Å"Network security comprises the measures a company takes to protect its computer system† (Kaminsky 1). According to Stallings, viruses and worms are the most harmful and commonly occurring threats to the security of computer networks and they have the ability to spread into every computer system (27). In IT related business, there is a constant need to apply such security measures that can protect computer networks from all types of threats including worms, viruses, and the attempts of hackers. IT professionals need to introduce such mechanisms using which one can efficiently identify the potential threats to the networks in order to apply the relevant and the most appropriate safety measure. Although the advancements in the field of information technology have been beneficial for internet related businesses individuals, they have also brought in a number of security threats. Such threats not only affect the progress of the businesses but also reduce busi nesses’ efficiency levels, as people have to spend a huge amount of time to recover their important information and data if lost. To reduce such threats, business need to hire such information technology experts who can ensure protection using multilayered security strategies. As Lynn states, â€Å"in today's threat landscape, the most secure network infrastructures implement not a single network security technology, but a multilayered comprehensive security strategy† (1). Let us now discuss some of the main steps an information technology professional may take to ensure complete protection for users from internet security threats. Antivirus and Antispyware The first thing that an IT professional needs should suggest to IT related businesses and users is the installation of a suitable antivirus application. Antivirus applications are the most widely used measures to ensure computer safety not only because they provide optimum security to data present inside the compute r systems but also because they hold current databases of worms and viruses using which they can identify the presence of any armful application in the computer syste