Imagine that you are the Information Systems Security Specialist for a medium-sized federal government contractor. The Chief Security Officer (CSO) is worried that the organization’s current methods of access control are no longer sufficient. In order to evaluate the different methods of access control, the CSO requested that you research: mandatory access control (MAC), discretionary access control (DAC), and role-based access control (RBAC). Then, prepare […]

Primary Task Response: Your first task is to post your own Key Assignment Outline to the discussion area so that other students are able to review your plan. Attach your document to the main discussion post, and include any notes you feel are appropriate. The purpose of this assignment is to help improve the quality of the Key Assignment Draft you will complete next week.

You are to write a program which should first ask for 5 random numbers from 0-20 (user will input these numbers in no preset order). Input these 5 numbers in variables called num1, num2, num3, num4, and num5. When done, your program should sort these numbers (you will use lots of conditions to check order).  num1 should contain smallest number while num5 should contain the […]

Compare and contrast cat. 6 unshielded twisted pair (UTP), coaxial, and single mode fiber optic cabling types. Describe one or two of the advantages and/or disadvantages associated with using each cable type for a business’s network infrastructure.  Consider the (a) cost per foot or meter; (b) termination/installation cost; (c) bandwidth; (d) cable length/transmission distance; (e) end point devices (i.e., workstation, wireless access point, switch, router, […]

The Discussion Board (DB) is part of the core of online learning. Classroom discussion in an online environment requires the active participation of students and the instructor to create robust interaction and dialogue. Every student is expected to create an original response to the open-ended DB question as well as engage in dialogue by responding to posts created by others throughout the week. At the […]

Web applications make remote access to system resources and data possible via the Internet. However, there are considerations that must be addressed when enabling this, including the appropriateness of making data available via the Internet, access controls to the data, access controls to the Web application allowing access to the data, and methods of securely granting access to this data while protecting the confidentiality and […]

For this assignment, you will create a two-to-three page paper that first lists and describes the four main writing styles: Expository, Persuasive, Descriptive and Narrative. Within your paper, you should include a full description and list of characteristics for each writing style. You will also need to explain how we can distinguish the writing style you are reporting on from the others as well as […]

1. Data collection: You will collect data from finance.yahoo.com. Enter a stock symbol on the search box and then get to the “Historical Data” option on the left panel; set the dates to the range you need; study the table that is displayed. Download it and save it as “stockname.csv”; where “stockname” is any one of the four stocks you are comparing. 2. Implement the […]

 Your boss mentions that recently a number of employees have received calls from individuals who didn’t identify themselves and asked a lot of questions about the company and its computer infrastructure. At first, he thought this was just a computer vendor who was trying to sell your company some new product, but no vendor has approached the company. He also says several strange e-mails requesting […]

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