C++ programming


Traditional password entry schemes are susceptible to "shoulder surfing" in which an attacker watches an unsuspecting user enter their password or PIN number and uses it later to gain access to the account. one way to combat this problem is with a randomized challenge response system. In these systems, the user enters different information every time based on a secret in response to a randomly generated challenge. Consider the following scheme in which the password consists of a five-digit PIN number (00000 to 99999). Each digit is assigned a random number that is 1,2, or 3. The user enters the random numbers that correspond to their PIN instead of their actual PIN numbers. Par example, consider an actual PIN number of 12345. To authenticate the user would be presented with a screen such as: PIN: 0 1 2 3 4 5 6 7 8 9 NUM: 3 2 3 1 1 3 2 2 1 3 The user would enter 23113 instead of 12345. This.....

Category Calculus

Website Migration Project


Term Paper: Website Migration Project Due Week 10 and worth 200 points Tony’s Chips has recently been sold to a new independent company. The new company has hired you to manage a project that will move the old Website from an externally hosted solution to an internal one. The company’s leadership is very concerned about redundancy for their site, insisting that a back-up site be available as a failover in case the main site goes down. In addition, they want the site redesigned to allow customers to order products online. As part of your job, you must complete a 10-to-15 page paper that follows this project through the system development life cycle (SDLC). This assignment will require you to do the following: * Discuss what it will take to build a Web architecture, move an existing Website with minimal downtime, and provide a disaster recovery solution to ensure the site is always available. * .....

Category Calculus

Application Architecture


Case Study 2: Application Architecture Due Week 8 and worth 50 points You have been tasked with building a payroll program for a large organization with offices spread across the United States. The company has one larger data center that each office connects to via a wide area network (WAN). Write a 3-4 page paper in which you: * Explain what type of architecture the new payroll application should use and why. * Identify what types of technology will be involved in the architecture and explain the purpose of each technology.  * Create a graphical representation of your recommended architecture. * Identify and describe any potential ethical issues that could arise in connection with the new architecture. Your assignment must: * Be typed, double-spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific.....

Category Calculus

Need help with making Google plugin for eclipse kepler 4.3 to work


I installed the Google Plugin for Eclipse and created a new Google App Engine project just as described in https://developers.google.com/appengine/docs/java/tools/eclipse [https://developers.google.com/appengine/docs/java/tools/eclipse]. I have the latest Eclipse Kepler 4.3 version. When building the project I'm getting the error Error: Could not find or load main class com.google.appengine.tools.enhancer.Enhance This is apparantly during datanucleus enhancement.which happens during the build. I could not get any help on this very basic issue, which is very surprising. .....

Category Calculus

Photo Organizer


Can you help me with this java code.. I need to know the working code. ASAP http://bazzim.mit.edu/NR/rdonlyres/Electrical-Engineering-and-Computer-Science/6-005Fall-2008/5F5A3D66-5C4F-4F20-9AFC-B6EC424389BD/0/MIT6_005f08_explore03.pdf [http://bazzim.mit.edu/NR/rdonlyres/Electrical-Engineering-and-Computer-Science/6-005Fall-2008/5F5A3D66-5C4F-4F20-9AFC-B6EC424389BD/0/MIT6_005f08_explore03.pdf] exploration3.zip [https://www.likeplum.com/uploads/prequestions/20140313123314/20140313123314exploration3.zip]  .....

Category Calculus

Discuss Computer Investigations


Discussion Forum: Computer Investigations Just a short discussion 75 - 100 words. thanks Must be original * Is it easier to perform a computer forensic investigation if the suspect’s computer is a Linux or UNIX system instead of Windows? Does the OS affect the process at all? Consider all flavors of Linux/UNIX and Windows. .....

Category Calculus

Shortly Discuss the Architectural & Detail Design


Just a short discussion question 75 - 100 words. Thanks * What is the difference between architectural design and detail design. * List three or four other important considerations in user interface design. Discuss why each consideration is important. .....

Category Calculus

Information Systems for Solving Business Poblems


***REMEMBER TO ONLY CHOOSE ONE DISCUSSION QUESTION*** A short discussion answer 75-150 words max. Thank you Hello Class! For this discussion you can choose which question you respond to.  Feel free to respond to all, however only one is required. Please respond to ONE of the following questions: QUESTION A What information systems do we currently use to explore and solve business problems? QUESTION B IS PROBLEM SOLVING EASIER AND MORE EFFECTIVE IN SOLVING BUSINESS PROBLEMS WITHOUT INFORMATION SYSTEMS OR WITH? (JUSTIFY YOUR POSITION) .....

Category Calculus

Discuss the ISO Standards for Testing and Validation Purposes


 Discussion Forum:ISO Standards for Testing and Validation Purposes * Discuss the advantages and disadvantages of using ISO standards for testing and validation purposes. * The discussion should be oriented but not limited to ISO standards. Any other standard definition can be used. Just a small discussion question 75 - 150 words.....

Category Calculus

Explain How to Properly Deal With the Crime Scene(s) in the Scernario


Suppose a large aerospace engineering firm has immediately hired you as a consultant to investigate a potential violation of corporate policy and data theft. You have been informed that an employee may have been using corporate email to send confidential corporate information to one or more personal email accounts, which may or may not belong to him. You have been told that this action has been happening each business day for the last 13 days and the employee is unaware of any suspicion. Write an 5-6 page page in which you. Explain, in detail, the initial actions you would take based on the provided information including formal plans to preserve the crime scene(s) and eventual transportation of evidence to a lab. Analyze the physical and logical places where you would look for potential evidence on the suspect’s computer(s) and / or network servers. Describe, in detail, how you proceed with the email.....

Category Calculus

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