COMPUTER SECURITY_Week8

Consider this hypothetical situation:

David Doe is a network administrator for the ABC Company. David is passed over for promotion three times. He is quite vocal in his dissatisfaction with this situation. In fact, he begins to express negative opinions about the organization in general. Eventually, David quits and begins his own consulting business. Six months after David’s departure, it is discovered that a good deal of the ABC Company’s research has suddenly been duplicated by a competitor. Executives at ABC suspect that David Doe has done some consulting work for this competitor and may have passed on sensitive data. However, in the interim since David left, his computer has been formatted and reassigned to another person. ABC has no evidence that David Doe did anything wrong.

What steps might have been taken to detect David’s alleged industrial espionage?

What steps might have been taken to prevent his perpetrating such an offense?

Write your answer using a WORD document. Do your own work. Submit here. Note your Safe Assign score. Score must be less than 25 for full credit.

Data Encryption Standard

Evaluate the history of the Data Encryption Standard (DES) and then how it has transformed cryptography with the advancement of triple DES.  The initial post must be completed by Thursday at 11:59 eastern.  You are also required to post a response to a minimum of two other students in the class by the end of the week.  You must use at least one scholarly resource.  Every discussion posting must be properly APA formatted. 

Discussion

 The readings this week expand on investigation and of digital forensic analysis and investigations. Organizations, especially those in the public, health and educational areas are bound by legal and statutory requirements to protect data and private information, therefore digital forensics analysis will be very beneficial when security breaches do occur. Using this weeks readings and your own research, discuss digital forensics and how it could be used in a risk management program. 

bash scripting, knowledge on linux

 

Hi, do you have skills about bash scripting, knowledge on linux?

It is not an assignment it’s an exam preparation, I want an expert answer about it

because I have the actual exam on Wednesday. Let me know if you really have skills with coding because I’m struggling in this class and I need help for live exam on Wednesday because it is open book exam but timed 90 minutes. If you do live session let me know I really can compensate you big if you can do that. I’ll give you $10 for this preparation exam.

OPERATING SYSTEM

 

  • Explain the purpose of an operating system for a personal computer.
  • Give a brief description of the hardware components of a computer that the OS interfaces with. Motherboard, CPU, RAM, hard drive, sound controller, power supply, input and output devices, etc.