Jigsaw…………………………………………….... 03 Web server……………………………………….. 04 Web administration…………………………….... 04 How a Web server works………………………... 04 Administering the Web Server………………….. 06 Logging…………………………………………….. 06 Web Server Backup Procedures…………………. 06 Recovering From a Security Compromise………. 07 Security Testing Web Servers………………….… 08 Remotely Administering a Web Server…………. 08 Advantages of Web server……………………..... 09 Disadvantages of Web server…………………….10 Conclusion…………………………………………10
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CIS 155 Unix Operating System Homework 2 Vi Editor Cursor Movement h j k l h j k l SAPACEBAR right +‚ - First character of next‚ previous Line forward word: w back word: b end of word: e start of line: ^‚0 end of line: $ start of file: gg‚:1<Enter>‚1G end of file: G go to line nn: :nn<Enter>‚nnG use ESC to switch between Input
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How Information Flows Within an Organization Roger D. Jones Jr. CIS 207 November 29‚ 2014 Cornell Perry Information has to travel through different types of pathways in order to be received and used. Think of the pathways of information like the transit system. Information is loaded into systems by using input devices‚ like keyboards or touchscreens. After the information is imputed it is transferred to some type of storage medium‚ whether hard disk drive‚ RAM‚ or CD’s or DVD’s
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1. You have just finished a 25-page paper that you have written using Emacs.The file containing the paper is called /assignments/data_sources. After your instructor has briefly looked at the paper‚ she recommends that you change all instances of the reference “data is” to “data are” before you submit it.Which of the following commands can you use to locate these references in the file for a quick assessment of how much you have to change? a. find - i ’data is’ /assignments/data_sources b. test /assignments/data_sources
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give the whole community a chance to benefit from your changes. Access to the source code is a precondition for this You are free to (1)study it‚ (2)redistribute it‚ and (3) modify it. 2. Why is Linux popular? Why is it popular in academia? Bell Labs offered it to educational institutions at nominal cost. The schools‚ in turn‚ used it in their computer science programs‚ ensuring that computer science students became familiar with it. Because UNIX was such an advanced development system
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Running head: THE BENEFITS OF USING RELIGION IN THERAPY 1 The Benefits of Using Religion in Therapy THE BENEFITS OF USING RELIGION IN THERAPY 2 Abstract This paper will explore four published articles that report the issue of using religion and or spirituality in therapy settings and how ethical issues may occur. The articles however discuss four different topics concerning benefits of using religion in
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RED HAT LINUX INTRODUCTION: Red Hat Linux‚ assembled by the company Red Hat‚ was a popular Linux based operating system until its discontinuation in 2004. Early releases of Red Hat Linux were called Red Hat Commercial Linux; Red Hat first published the software on November 3‚ 1994. It was the first Linux distribution to use the RPM Package Manager as its packaging format‚ and over time has served as the starting point for several other distributions‚ such as Mandriva Linux and Yellow Dog
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the beginning of the next unit. 1. What are the two predominant Linux desktops currently in use? Fedora or Red Hat Enterprise Linux 2. Describe the following GNOME components or features in two to three sentences each: Panel - these are the bars at the top and bottom of the screen. They hold objects or icons which are shortcuts or applets. Menu bar - the menu bar appears at the top of the File Browser window and displays a drop down menu when you click one of its selections
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Linux Security Technologies John Pierce SELinux (Security Enhanced Linux) is a mandatory access control in the Linux kernel that was originally developed by NSA (National Security Agency) with direct contributions provided by Red Hat Enterprise Linux (RHEL) via the Fedora Project. In the day and age of identity theft and attempted sabotage from terrorists against our country‚ it should be very apparent why an organization like NSA had such an interest in heading up development of a more
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Linux Commands pwd Print Working Directory (shell builtin) Syntax pwd [-LP] Options -P : The pathname printed will not contain symbolic links. -L : The pathname printed may contain symbolic links The default action is to show the current folder as an absolute path. All components of the path will be actual folder names - none will be symbolic links. ls List information about files. Syntax ls [Options]... [File]... Key Sort entries alphabetically if none of -cftuSUX nor --sort. -a
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