All posts by : chebby

1) 

Learning About OWASP

Visit the OWASP website. 

Using WORD, write an ORIGINAL brief essay of 300 words or more describing the history and background of OWASP. 

See the Vulnerabilities tab. Choose one of the vulnerabilities on the linked page and describe briefly.

Safe Assign is software that verifies the originality of your work against on-line sources and other students.

2) 

Do a bit of research on CWE, Common Weakness Enumeration.

Write a brief overview of their scoring system.

Pick one of common weaknesses identified on their site and describe it.

Your assignment should be 200-300 of your own words wth references and citations

Critical Thinking Assignment: Visualizing Word Frequencies with Pandas Library 

Create or download any text file (1-2 pages). Feel free to add any text data to it if necessary. Write a program to visualize the word frequencies of this text file using the Pandas data manipulation library. Explain how the program works and how it can be utilized to support an organization’s requirements.

Requirements:

• Maximum four to five pages in length is required.
• You must include program code and results.
• You must include an explanation about how the program works.
• You must show your work for full credit.
• You must include a minimum of three credible sources. Use the Saudi Electronic Digital Library to find your resources.
• Your paper must follow Saudi Electronic University academic writing standards and APA style guidelines, as appropriate.

You are strongly encouraged to submit all assignments to the Turnitin Originality Check prior to submitting them to your instructor for grading. If you are unsure how to submit an assignment to the Originality Check tool, review the Turnitin Originality Check Student Guide.

  Create a web page with an internal Cascading Style Sheet (CSS)

After  reading chapter 1, compare and contrast two fundamental security design  principles. Analyze how these principles and how they impact an  organizations security posture.You must use at least one scholarly resource.  Every discussion posting must be properly APA formatted.

Page 34-37 serves as good introduction to the topic

its a project work. related about matlab  programming

1. Assignment 1  

Complete the following two steps:

A. On the discussion forum, please describe the reasons for having a totally anonymous means of accessing the internet. Please also discuss the dangers of that same internet. Minimum 250 words.

B. Respond to two classmates’ postings. Minimum 100 words per posting.

2.Assignment 2

Module 12 Assignment: The Silk Road and the Darknet: The case of William Ross Ulbricht

Module 12 Assignment

Module 12 Learning Resources: the Darknet

https://www.investopedia.com/insights/what-dark-net/ 

1. Using a Microsoft Word document, please discuss the case involving the United States of America versus Ross Ulbrecht. Please include what took place at the United States Supreme Court.

2. The minimum word count shall be not less than 500 words.

 Mrs Parker owns and operates a meat shop that processes and packages parcels of minced meat that is being sold to schools in the US. Her scales are all calibrated to perform measurement in pounds, however when the parcels are packaged, they need to be labelled in ounces. Mrs Parker has established that 1 pound is equivalent to 16 ounces. In each production cycle, 250 packs of meat are processed and the weight in pounds varies for each package. Mrs Parker is also interested in knowing the total costs, the total revenue and the total profit of each production run, given that the costs to produce and package an ounce of meat is US $0.25 and that the selling price of an ounce of meat is US $0.55. Because you are a budding Software Engineer, she has sought your assistance in creating a software solution that can be used within the business establishment. 

Required: A. Specifically identify the type of control structure which is needed to process the meat in each production run and provide a reason for your choice (4 marks) 

B. Your solution needs to represent the meat packages which are to be processed, how would you represent this appropriately in your program and what has guided your choice?  (4 marks) 

C. Construct a C# program that will solve Mrs Parker’s dilemma by making use of the choices made above. 

i. Implementation of the control structure to process the meat (2 marks) 

ii. Implementation of the meat packages to be processed (2 marks) 

iii. Calculation of costs, revenues, and profits (6 marks) 

iv. Appropriate program outputs displayed to the user 

Answer each these questions in a paragraph with at least five sentences: Include the question and number your responses accordingly. Provide a citation for each answer.

1. With all the stories about millions and millions of bytes of personal data having been exposed, why is their still any faith at all in the Internet?

2. How has the term hacking changed meaning over the years?

3. What is the most dangerous hacker tool?

4. From the news: How were NSA’s hacker tools  compromised? 

5. What was the vulnerability in the Target Breach?

6. What do you think of hactivism?

7. How did Stuxnet work? 

8. What was the Arpanet?

9. Deep brain stimulation is a treatment for Parkinson’s disease. Medical devices such as these are now becoming accessible through the web. Consider the dangers (threat surface)?

10. What is the Red Team?

in 300 words, 

Do a bit of research on JSON and AJAX.

How do they relate to the Same-Origin policy?

Using WORD, write several short paragraphs on each. 

Use your own words and do not copy the work of another student.

Please include Reference, Do not copy paste strictly.

  1) Using any programming language of your choice implement the encryption scheme that uses a simple two cylinder rotor machine. It is not necessary to implement the decryption scheme [50 marks] Please note that your submission is expected to run on IRIS. Please ensure that you use a programming language that is compatible with IRIS and also ensure the program can run on IRIS before submitting it 2) Specifications: The program should start by randomly generating the mappings for the inner and outer cylinders, with the inner cylinder rotating faster than the outer cylinder. You can use any data structure to implement the cylinders but a “map” data structure is recommended. The program should then prompt the user for an input string to encrypt. When the user presses the enter, the program should validate and encrypt the input string. Validation would mean that the string is well formed and is not a command. It should then output the encrypted text and prompt the user for another text value. The cylinders should update their state after each character encryption. At any time, the user should be able to enter a predefined string to exit the program. The program should also contain a sub-routine that prints out the current state of the cylinders by entering a predefined command at the prompt. Example output might look like: Inner Cylinder 25 ↔ 4 6 ↔ 11 . . Outer Cylinder 13 ↔ 12 12 ↔ 24 . . In coding the above, please note the following • White space, numeric and special characters should not be encrypted. Simply output whitespace, numeric and special characters into the ciphertext • You can write your code to be case insensitive – convert all input to lower case 3) What can you say about the computational complexity of your algorithm relative to the size of the input string? [10 marks] Test 1 [10 marks] 1) Output the state of your cylinders. 2) Encrypt the string “A” and output its encrypted value. 3) Output the state of your cylinders. Test 2 [15 marks] 1) Output the state of your cylinders. 2) Encrypt the string “EE” and output its encrypted value. 3) Output the state of your cylinders. 4) Is a rotor machine a monoalphabetic or polyalphabetic cipher? Comment based on the results above. Test 3 [15 marks] 1) Output the state of your cylinders. 2) Encrypt the string “Mr. Jock, TV quiz PhD, bags few lynx” and output its encrypted value. 3) Output the state of your cylinders. 4) Comment on the state of your cylinders before and after encryption. Please provide an explanation for what you observe. Submission 1) Submit the following documents separately in Blackboard by the deadline. NO ZIPPED FILES ALLOWED 1) All your code files 2) A detailed README file, which should explain how to run the code with sample input and output. If you are unfamiliar with READMEs you can find an introduction here https://www.makeareadme.com/ , here https://medium.com/@meakaakka/a-beginners-guide-to-writing-a-kickassreadme-7ac01da88ab3 and here v=RZ5vduluea4. Note that the README file you

submit for this project need not be complex, it only needs to at least explain how

to compile the code and run the code with examples. [5 marks]

3) A MAKEFILE that automates the building/compiling of your code. If you are

unfamiliar with Makefiles you can get a quick introduction here

https://www.youtube.com/watch?v=vye0kV5gvkA and here

https://swcarpentry.github.io/make-novice/02-makefiles/. Note that the exact

structure of your makefile will depend on the programming language you are

using, so you may choose to find an example specific to you. The Makefile you

create for this assignment need not be complicated. It only needs to define the

TARGET, its DEPENDENCIES, if any and the COMMAND to create the target

executable. [5 marks]

4) A report (which should include your answer to Question 3 and your test results

with screen shots)