Fixing C code with Vulnerabilities Overview In this homework, you will modify an existing C code application that violates several C code rules and recommendations.  Your task is to locate the issues, based on the readings for this course, identify the rule(s) or recommendation(s) being violated and then fix the code. You will discuss each issue in terms of why the issue may cause a […]

 We’ve covered business use case models this week. A business use case defines what happens in the business when the use case is requested by a business actor; it describes the complete workflow or business process that produces results required or in need of a business actor. Use case behaviors may be described in a natural language text, which is current common practice, or by […]

 As technology continues to evolve it is important to understand the foundation of security, starting with the operating systems. Based on the article “Operating System Security” by Paul Hopkins, how essential is the operating systems when it comes to security of different applications? Please write a APA format paper with atleast 200-250 words with atleast 3 references. Please provide the citation as well. Refer to […]

This project is divided into several parts, each with a deliverable. The first four parts are drafts. These documents should resemble business reports in that they are organized by headings, include source citations (if any), be readable, and be free from typos and grammatical errors. However, they are not final, polished reports. Please see the attached requirements.

 Every technical profession has its techspeak, and Information Technology is no different. Share about the computer and IT technologies you own and use regularly, and include technical details such as processor speed, storage capacity, throughput, and peripheral devices. Don’t limit your post to the one device you use for the class. Include smartphones, tablets, gaming systems, and even any embedded systems you use. 

Using Microsoft Project through your DreamSpark login, review the plan provided. The project plan is the initial draft based on the case. You will need to analyze the plan and make proper adjustments to meet the timeline requirements, as well as to ensure that resources are properly allocated. Additionally, you will add resource per hour costs so that you can include the estimate of cost […]

 The Personal Identity Verification (PIV) card is used in non-military government agencies for authentication and identification to gain access to systems, networks, and online resources. These cards, in combination with a personal identification number, meet two-factor requirements. PIV credentials also are designed to help reduce counterfeiting and are tamper-resistant.An authenticator app, such as Google Authenticator, is another method to achieve two-factor authentication. It is a […]

 HIT 234 Assignment 1 – Due Date: Friday, Week 7 HIT 234 Assignment 1 Submission Details: For Internal and External students: submission is via Learnline. Instructions on how to submit the assignment is located under Assessments / Guidelines. Please answer all questions. Part A – Single and multiple table queries Value: 6% For the first five questions you have to provide your answer in the […]

Problem 9. A floating-point number representation on a certain system has a sign bit, a 4-bit exponent and a 5-bit significand. a) What is the largest positive and the smallest positive number that can be stored on this system if the storage is normalized? (Assume no bits are implied, there is no biasing, exponents use two’s complement notation, and exponents of all zeros and all […]

 Review The Power of Good Design and select three of the ten principles noted for good design. Next in R, utilize these three principles in a problem that you will solve. First note the problem to solve, the dataset (where the information was pulled from), and what methods you are going to take to solve the problem.  Ensure the problem is simple enough to complete […]