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Security-Enhanced Linux System - Research Paper Example

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The author examines the pros and cons of using SELinux in a volatile and insecure environment and that SELinux has taken policy administration into a completely different league, which has raised further questions. As such, users await with eagerness as to what the subsequent versions of SELinux.  …
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Security-Enhanced Linux System
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Download file to see previous pages In the modern information age, one is aware of the ongoing battle between proprietary software providers and open source initiatives with each trying to vie over the other in an effort to gain control of the software market. While the traditional profit-seeking proprietary vendors have been building their presence over the years through sound branding and marketing, the people involved in open source initiatives have succeeded in gathering a relatively commendable group of dedicated enthusiasts who are passionate about software and who believe that it must be available to everyone for free. Over the years, despite the availability of hundreds of amazing open source tools, one name has captured both the imagination and awe of everyone, irrespective of what they ultimately support. Linux-the use of the name brings to mind two major things, one is free software and the other is Linus Torvalds, who conceived the idea of providing an operating system to users for free and succeeded in initiating and sustaining a whole movement behind his vision.
Over the years, Linux has been made available in different flavors and users have been innovative in using the freely available source code to modify and use according to the requirement at hand. Various issues such as speed, adaptability, resource usage, embedded systems, distributed computing, and complex analysis have served as major purposes that have enabled Linux to be developed in different ways. However, one of the most important purposes of developing Linux towards future versions has been with a view to providing greater security in the midst of an internet riddled with hacks and exploit by unscrupulous elements. One such attempt was the create a security architecture that would combat all known issued involving security with Linux as the foundation (Bill McCarty, 2005). Thus, security-enhanced Linux or SELinux was born. The next section will elaborate further on the topic.  ...Download file to see next pagesRead More
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