Search “scholar.google.com” for a company or school that has reported issues, problems, concerns about their backup procedures. Discuss the issue of securing backups. There have been several incidents lately in which backup media containing personal customer information were lost or stolen. How should backup media be secured? What about off-site storage of backups?  

Many business environments have both visible and invisible physical security controls. You see them at the post office, at the corner store, and in certain areas of your own computing environment. They are so pervasive that some people choose where they live based on their presence, as in gated access communities or secure apartment complexes. Alison is a security analyst for a major technology corporation that specializes in data management. This company […]

 Chapter 14 – From the week’s chapter reading, we learn from the authors that, the use of mobile devices in our society today has indeed become ubiquitous.  In addition, CTIA asserted that over 326 million mobile devices were in use within The United States as of December 2012 – an estimated growth of more than 100 percent penetration rate with users carrying more than one device […]

 The fifth assignment involves writing a Python program to determine whether a password meets all the requirements for a secure password. Your program should prompt the user for the candidate password and output either that the password is valid or the reason it is invalid. To be valid the length of the password must greater than some minimum length but less than some maximum. It […]

Using the Continuing Case: Personal Trainer, Inc. case study found in your module resources, you will create a systems requirement checklist to be submitted as a Word document. To complete the assignment, describe your approach to this task, specifically regarding how a systems analyst transposes information into requirements. Consider in your document the problem of incorrect interpretation of a requirement. Is this normal? Describe how […]

 Q1:  A design task involves finding values for three variables. Each variable can take two values. How many solutions are possible? If each solution requires 1 second to be evaluated on a computer, how long does it take to evaluate all solutions? If the number of variables increases to 30, how long does it take to evaluate all solutions?Show your work.Q2: In sorting, stability is […]

Your university is holding a fund-raiser and will be hiring a band to entertain spectators.  You have been selected to serve as the event project manager and have created a Work Breakdown Structure and duration estimates for the activities involved in site preparation for the event. Construct a network activity diagram based on the following information:

 We assume that the standard input contains a sequence of non-zero integers between – 121 and 121, which ends with 0. This sequence will be given by the user. 1. Write an algorithm, called Decomposition_Powers_Three, which produces the decomposition of each integer using powers of 3, namely 1, 3, 9, 27, and 81, and the + and – operators. Each power of 3 should appear […]

Chapter 19 – The digital divide remains formidable in scaling information and communication technology (ICT)-enabled opportunities for effective leadership and development in countries lagging behind, (Ahmed, 2015).  Based on the case study, the authors reminded us that, the practice of e-Participation provides an avenue for adaptation, application, and utilization of ICT as a subset of e-Commerce, in the realm of e-Democracy and, it is a concept […]

There are various languages, some are better for data visualization than others.  Please review the basics of Python, SAS, R, and SQL.  What are the qualities of each language regarding data visualization (select at least two to compare and contrast)?  What are the pros and cons of each regarding data visualization (select at least two to compare and contrast)?