All posts by : chebby

Prior to beginning work on this interactive assignment, review any relevant information in this week’s lecture, review the Class of 2017 yearbook: The premier 100 technology leaders web page (https://www.computerworld.com/article/3154630/class-of-2017-yearbook-the-premier-100-technology-leaders.html) and select two leaders from their list. Compare their leadership strategies and analyze the differences between their two styles. Using examples, analyze the role each leader plays and explain how each leader’s information systems strategy impacts their organizations. Compare these leadership strategies to the IT leadership of an organization where you work or have worked and explain how the leadership in your organization could improve.

Your initial post should be a minimum of 300 words.

   Write one page about POSIX Threads (pthreads), what they are and how they work?

75 words answer post give feedback

Assessing risks involved in an organization IT

Conduct a forensics investigation.

Consider using an image from the Internet or a personal device. There could be issues related to using a live, active, personal device (example: corruption of the device). If using a personal device, consider using an old, outdated phone, if available.

Use Autopsy tool to gather forensics data for analysis. You are simulating the process of gathering this data, so you do not need to investigate a compromised device or system. The project deliverables are as follows:

The paper should provide the following information: 

· Executive Summary of your investigation, including a description of the device or systems and the Autopsy tool used for the forensics analysis.

· Step-by-step description you used to gather data for analysis

· Report on the information that was obtainable from the device

· Graphics evidence that you conducted the forensics data gathering and analysis

The paper should be in a form that would be used for reporting to a court or a law enforcement agency. Be sure to provide graphics evidence of your forensics investigation effort (Screenshots, reports, etc.). References should be in APA format.

 5 pages document with screen shots of the process

Answer all the questions mentioned

APA format and need minimum 5 scholarly references

need plagiarism report with the document and on time

CHECK ATTACHMENT

 Write a C or C++ program to run on a Unix platform. This program will take three arguments. The first argument will be the pathname of a directory on the system. The second argument will be a character string. The third argument is the maximum number of output lines, N. Your program should display at most N entries in the directory tree in a text file.

 You need to implement three system calls: Open, Read, and Stat

Details of the system calls are given below. You can also use man command pages to learn more about these system calls. 

1. Open system call: DIR *opendir (const char *dirname) Opendir system call opens a directory and returns a pointer to a struct DIR. DIR represents a directory stream, which is an ordered sequence of all directory entries in a particular directory. 

2. Read system call: struct dirent *readdir (DIR *dirp) Once the directory has been opened, you can read the directory with readdir system call. Each time you call readdir system call, it returns another entry in the directory. 

3. Stat system call: int stat (const char *path, struct stat *sb) Once you have the name of an entry, you can use the stat system call to get more information about it. stat function takes two arguments, the first is a path name and second is a pointer to struct stat, which contains information about the file.

 Guidelines and Requirements 

 1. You can use either C or C++ for this programming assignment. 

2. Your program should run on a UNIX platform 

3. Add comments (about the function/variable/class) to your code as much as possible 

4. Zip your project including source file(s) and input text data files (if any) 

 Pick a topic below and post your reply. Your response should be at least 500 words and appropriately cites your resources. 

Topics:

• What jobs have been eliminated due to technology? What jobs have been created?
• Do automated systems mean fewer jobs for high-skilled workers?
• Would you want to telecommute? Why or why not? Is it a viable solution for all employers?
• Is hacking that does no direct damage a victimless crime? Give an example to support your case

C++ project

 “A picture is worth a thousand words” may be a lovely cliché, but it’s exactly the wrong way to view visualization. For this week’s discussion question, please view the Periodic Table of Visualization at the following link (http://www.visual-literacy.org/periodic_table/periodic_table.html). Choose one Data Visualization and one Compound Visualization by placing your mouse cursor over each option. Provide your classmates with a brief description of your choices and explain why you made your choices. Also, describe what advantages do your choices have over the others. 

Strict APA format

2 pages

At least 2 scholarly references.