Stephen T. Walker

In developing Windows Server 2008, three key aspects of security were imperative in achieving goal to create our most secure operating system to date .These new security features provide unprecedented levels of protection for a company's network, data, and business, making Windows Server 2008 the most secure Windows Server ever..

A computer is secure if you can depend on it and its software to behave as you expect I this assignment I will writer about how Linux provides security to you information. The major technical areas of computer security are usually represented by CIA confidentiality, integrity, and authentication or availability. It means that information cannot access by unauthorized people.

One of the important part of system administration should be secure, so it is very important to understand which factors can affect security inside and outside our system. There are many key decisions that have to be made, for example, what server operating system should a system use to which

As basic users, security is one feature that most of us overlook when it comes to operating systems until it is too late. In this paper we will discuss the security flaws within the Windows Operating system, and then discuss countermeasures to fix the system flaw.

Computer systems evolve over time in response to new requirements, businesses rarely have a blank slate to work with – so compromises and security gaps will develop, it is almost guaranteed.

John Augustus Walker’s (1901-1967) Historical Panorama of Alabama Agriculture, or fair murals, were created in the spring of 1939. Each mural, about 7 ½ feet by 5 ½ feet, hang today in the Jule Collins Smith Museum of Fine Art, at Auburn University. These ten murals were made to represent the “vision of the future” in the south during 1939. Depicted in each of the murals are key milestones in the agricultural development of the state of Alabama; ranging from Alabama’s First Farmer to Science on the Farm. These murals were said to be “A series of bold, nostalgic paintings at the 1939 Alabama State Fair that helped visitors to forget world troubles and celebrate their collective past.” Walker used bright tempura paints, in greens, yellows, and blues, on the vast landscapes and farm life scenes to attract viewers in hopes of educating farmers and non-farmers of improvements in agriculture.

IS416 Securing Windows Platforms and Applications FINAL EXAMINATION 1. Scope This exam covers all Units and is based on the content from the textbook. 2. Answer Key |Question Number |Correct Answer |Course Objective(s)|Reference | | | |Tested | | |1.

Deliberations on susceptibilities connected to obsolete Operating systems should also be conducted. The system should adopt sophisticated technology that is reliable and proficient.

Microsoft Windows has evolved into an operating system that is very reliable and dependable when it comes to getting task done on a daily basis when a computer system is needed. “In 1975, Gates and Allen form a partnership called Microsoft. Like most start-ups, Microsoft begins small, but has a huge vision—a computer on every desktop and in every home” (Microsoft.com). In this paper I will discuss the history of Microsoft’s Operating systems and security features available during each stage of advancement over the years.

As early as the mid-1960s computer experts, were warning government and businesses about the ability of computers to exchange data would inevitably lead to attempts to penetrate these systems to gain access to the data. Security concerns were increased further during a computer conference in 1965, were participate, including government contractors and some very large corporations such as IBM and Bell, shared information about their systems. During this conference, it was revealed the security the participates were implementing could be easily circumvented, allowing access to their data. This resulted in the first request for security auditing and penetration testing (Pen-Testing). With concerns regarding security increasing, during the 1967 annual Joint Computer Conference where 15,000 computer security experts, government and business analysts met to discuss concerns about computers sharing data, and better understand the need for tight network

Reports of computer security failures appear frequently in the daily new. Cite a reported failure that exemplified one (or more) of the principles listed in the chapter: easiest penetration, adequate protection, effectiveness, weakest link.

Operating systems have to provide a level of security to allow a user freedom without someone seeing them making a purchase online. An attacker would find that purchase made very valuable, they can acquire that information. From threats and attacks which could allow sensitive information to be looked at or taken. The idea of an OS having a built in security levels is now a very crucial task. This helps to secure information to not be looked at. Securing information stored and allowing only certain users to look at it are the main components to protect. Now, computers and technology are a part of our everyday life that we do not see the protection happening in the background. To understand this more, information that is stored in a database, on a computer, through emails and websites are all examples of secure information. An OS needs to have different levels of security built in that helps protect this sensitive information. For some users and companies, they have very personal information stored on their computer. Even for a regular user, an email should not be read when it is sent to someone. A computer stores what is sent, if an attacker was able to get past the password they would get that information. Making purchases online with a credit card should not be found or easily accessible. On a company’s side, they could hold up to millions of user’s personal information such as social security numbers, and information about you.

Following the lead of the most trusted and reliable platforms, one may define essential security aspects, which are obligatory for implementation.

Furthermore, in the contemporary OS, the expectations of multi-tasking, time-sharing, and resource-sharing are abundant. The fundamental OS contains the security features such as task control blocks, virtual memory spaces, and inter-process communication. The OS also contains restrictions on operations and processes based on user identity and ownership level. However, the OS security lacks various integral considerations, for instance, restrictions based on the trustworthiness and operations of the utilities, user roles, and the data integrity and sensitivity. Therefore, the OS can be compromised effortlessly by an attacker by means of a security breach in

What is Operating System Security, Operating system security is the process of ensuring OS integrity, confidentiality and availability also OS security refers to specified steps used to protect the OS from threats, viruses, worms, malware or remote hacker. OS security include all avoiding-control techniques, which safeguard any computer information from being stolen, edited or deleted if OS security is included. OS security allows different applications and programs to perform required tasks and stop unauthorized interference. OS security may be applied in many ways. We 're going to discuss following topics in this article. A brief description about security and what are the types of encryption and what is Authentication, One Time passwords, Program Threats, System Threats and Computer Security Classifications.