POPULARITY AND USAGE STATISTICS OF DIFFERENT OPERATING SYSTEMS Submitted by: Bendicion, Divine Grace L. BSCS 3 Submitted to: Prof. Efren Semacio Instructor, Operating Systems Quality of Research (30%)…..…. | ------------------------------------------------- ------------------------------------------------- | Writing Quality (20%) ……….….. | ------------------------------------------------- ------------------------------------------------- | Analytical Strength (30%)….…
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the default local user profile when preparing an image of Windows INTRODUCTION This article discusses how to customize the default local user profile settings when you create an image on a computer that is running one of the following operating systems: Windows Vista Windows 7 Windows Server 2008 Windows Server 2008 R2 After you deploy the image, the default local user profile settings are applied to all new users who log on to the computer. To customize a default user profile or a mandatory
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Security Technology Security of a system is important in our today’s use of the internet. That is why Linux with its many layers that are always evolving in security to protect against all kinds of hackers or othe types of attacks . SELinux, Chroot Jail, IPTables, Mandatory Access Control and Discrestionary Access Control, just to name a few. SELinux is an access control implementation for the Linux kernel. Take for instants that you are the administrator and you define rules in user space and
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There is an operation system that supports 5,000 users, and the company only wants to allow 4,990 users permission to access one file. In order to have a protection scheme in UNIX, a number of operations need to be performed first in order for this to work. UNIX file management hierarchy is very essential to know in order to understand and devise a plan that will allow this protection scheme to protect the files. Without knowledge of the hierarchy of the file management system within the UNIX operating
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It seems that Singh and Mrs. Manzoni have not affectively communicated to the hospital administrators what the goals of the company are and what is best for the company. I believe that Mrs. Singh and the hospital administrators value the importance of two different things. Mrs. Singh values the importance of correct data entry into the firm’s management information system. While, the hospital administrators seem to be placing more value on the importance of patient services. In addition, it
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Fundamentals of Information Systems Security Lesson 1 Information Systems Security Fundamentals of Information Systems Security © 2015 Jones and Bartlett Learning, LLC, an Ascend Learning Company www.jblearning.com All rights reserved. Page 1 Learning Objective Explain the concepts of information systems security (ISS) as applied to an IT infrastructure. Fundamentals of Information Systems Security - Contact: hieuld2@fpt.edu.vn Page 2 Key Concepts Confidentiality
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the kinds of bizarre problems a system administrator will have to handle. I, as a Chief Information Officer (CIO) and System Administrator have been assigned to fix a broken computing environment. I have to outlining the problems with this computing environment, provide technical or procedural solutions to the problem and provide possible technological solution that may employ to solve a particular problem. One of the requirements of being a System Administrator is to make decisions about overall
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Managing Microsoft Account and File Systems Access Controls In order to truly protect a company’s’ data, a multi-layered security approach using access controls must be developed and utilized keeping in mind that data has two states that has to be protected equally; data at rest (DAR) and data in motion (DIM). When securing DAR on a file system whole disk encryption is an essential first step followed by physical security (backups included) and the necessary access controls such as mandatory
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Thesis – Systems Analysis and Design Company Name: Artweb Services Inc. Position Title: System Administrator/Web Developer/Graphics Designer Specialization: System Administrator and Web Development Industry: Business Software Solution/Business Software Development Date Employed: October 2011 to October 2012 Duties: Web Development/System Administration Company Name: Reishigo Philippines Inc. Position Title: System Administrator/IT
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sandbox allowing a process to view only a single sub-tree of the file system.” “In order for it to work properly, some common programs and libraries need to be copied or linked to the appropriate locations in the new directory tree.” (Haas) The term sandbox is a metaphor for the type of security that chroot jail uses. Once you put a program or utility into the jail, it only knows of what is contained in the cell, the rest of your system becomes invisible to it. It does this by changing the apparent root
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