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• Define a denial-of-service attack in your own words.
• Explain how this type of attack can adversely impact infrastructure.
• Explain methods organizations can implement to prevent DoS attacks from occurring.
  3000 words 

Problem Statement:

A transportation company operates individual taxis and shuttles. It uses its taxis for transporting in the form of an individual or small group from one location to another. On the other hand, the shuttles have different scenario. They are used to pick up individuals from separate locations and provide them conveyance to several destinations. Any individual can call the company form anywhere. It may be a hotel, a mall, entertainment venue or any tourist company. When the company receives a call from such individuals, it tries schedule any available taxi for pickup service for a fare. If it has no free vehicles, it does not operate any form of queuing system. If the vehicles are available, then it confirms the individual for pick-up. After arrival at the pick-up place the driver notify the company that it has picked up the passenger. The driver notifies the company again at the time of dropping him off at his destination.

The company is now intending to have expansion in its volume. It thinks that this expansion will be vital to get more profit. For this purpose it needs more vehicles in addition to the existing ones. The company is willing to record details of lost fares and details of how each vehicle passes its time. These issues will help assess potential profitability.

Keeping the above mentioned problem statement, explain the following 5 steps in detail

1. You need to discover all the classes from problem statement.[1 mark for discovering the classes from the problem statement given]
2. Find out the methods associated with all the classes.[2 marks for the methods associated with the classes from the verbs of the problem statement]
3. Create the CRC cards for all the classes found from the problem statement.[1 marks for creating all scenarios of CRC ]
4. Create a Class relationship diagram using UML symbols [2 marks for creating the class relationship diagram using UML notations].
5. As a final step Design (outline) classes and interfaces that have been discovered in the initial design phase [1 mark for outlining the classes and interface.]
6. Give complete java programming implementation for at least two classes that were found in design phase. You must mention their most probable instance variables and methods. [2×1.5=3 marks]

It is essential to determine how unintended software is installed on user systems with only marginal adherence to policies. By understanding the process, a security professional can better ensure that only software built to acceptable standards is installed and maintained on systems under their purview.

Using an Internet search engine, identify three sources of unintended software that could be installed on a user’s machine.

In a 500- to 750-word essay, describe the type and risks of the executable programs and adware to the user. Explain why this is legal. Then, share your personal experience related to what happens when software has negative, unintended side effects from unanticipated installation. Who is to blame, the software developer or user? It might be perfectly okay legally when there is no malice aforethought, but how would you explain this when humans are considered as God’s image bearer? How would you relate it to human value and dignity?

Prepare this assignment according to the guidelines found in the APA Style Guide, located in the Student Success Center. An abstract is not required.

This assignment uses a rubric. Please review the rubric prior to beginning the assignment to become familiar with the expectations for successful completion.

After completing the reading this week, please review table 1.2 in the text and review the distinction between leadership and management.  Then think about this in regard to how senior leaders versus senior managers lead change in an organization (especially when it comes to technical change in an organization).

This week please reflect on these concepts and answer the following questions:

1. When implementing change in an organization, there are always cultural issues that are faced, such as not accepting change, determine how differently this would be handled thinking about the management versus leadership constructs?
2. When dealing with performing work, how is this implemented differently within the management versus leadership constructs?

Overview:

In a meeting with your executives, your CIO expressed interest in exploring Decision

Support Systems and Expert Systems. To address this need, your IT director asked you

to write a 2-3-page white paper that he will review and submit to the executive team.

Instructions:

In this paper, you will need to develop the following points:

• List and explain the phases in decision making, and how a decision support

the system will add a competitive advantage to your hospital.

• Describe the typical software components that decision support systems

comprise and their fields of application in your hospital.

• Describe the adoption of a medical expert system, and if it could be beneficial to

the doctors at your Hospital.

Requirements:

• This assignment is a paper consisting of 2-3 pages, using APA formatting and

citations.

• Include two references.

Project Description:

You are a real estate analyst who works for Mountain View Realty in the North Utah County area. You have consolidated a list of houses sold during the past few months and want to analyze the data. For a simple analysis, you will outline the data and use the Subtotal feature. You will then create two PivotTables and a PivotChart to perform more in-depth analysis.

 In 250-300 words outline your dissertation topic related to Big Data Analytics and goals for this semester as they relate to your dissertation course. If you do not have a dissertation topic please revert those you are considering. Also, include ways that you could improve your dissertation, as well as areas you may be struggling with 

Comment your favorite scripting language (VBScript, Node.Js, Python or SQL script). What do you think is most useful for administration and security? How can you use it? Minimum 150 words. APA format. 1 reference. No plagiarism. 100% original work. NEED THE WORK ASAP!!

 CMST 100B WORD PROCESSING

PART 2: WEEK 1 DISCUSSION
WELCOME to the discussion for WEEK 1. Please respond in complete sentences for each question, unless directed to do otherwise, demonstrating in your reply that you have read the material in order to earn full credit. Please note that participating in this discussion counts toward your class participation grade.

DISCUSSION
Microsoft Word is a word processing program designed for everyday tasks. MS Word is the most popular word processing software used today.  Microsoft Word is used to create and edit professional-looking documents such as applications, forms, templates, business cards, letters, paper, reports, and booklets by using Microsoft Word.

This week, we will discuss Week 1’s reading assignments. Our discussion will focus on Managing Documents in MS. Word.  The topics we will be discussing are:

1. Navigating within documents.
2. Formatting documents.
3. Saving and sharing documents.
4. Inspecting document for issues.
5. Locating and correcting accessibility issues.

TOPICS
This week’s Read and Watch covers the following topics:

Create a New Blank Document

Create a Document based on a Template

Open Existing Documents

Open Documents in Protected View

Open and Edit PDF Files in Word

Display Different Views of Documents

Display and Edit File Properties

Manually Save Documents

Automatically Save Documents

Save Documents in Other Formats

Maintain Compatibility with Other Versions of Word 

Using Existing Styles

Create a New Style Based on Document Formatting

Add or Change the Background Color

Save Files to OneDrive

Types of Hidden Data and Personal Information

 Insert a Header of Footer

Find and remove hidden data and personal information with the Document Inspector

Change the Area of a Document Displayed in the Content Pane

Open Document in Protected View

YOUR RESPONSE

1. Item A: From the list of topics above, choose one topic or term discussed in the reading that stood out to you. 
2. Item B: Define or describe the topic, including citations from the Read & Watch material and ANY other additional source/sources.
3. Item C: Discuss the importance of the topic. Cite specific examples from the reading. Include personal experience with the topic if appropriate.
4. There are THREE items to each response: Item A (topic), Item B (definition and citation), Item C (discussion) unless specified otherwise. When you respond, they should be labeled accordingly.

Minimum Topic Response: Word Count = 70 (per topic question). Your response to each question is required to be AT LEAST 70 WORDS long.  If your reply to each question is less than 70 words, you will lose points. You can use Microsoft Word to count the words in your response to make sure you have met the requirement.
NOTE 2: Please make sure you answer EACH item and LABEL each item (#1, #2, #3, etc) so that I can easily check that each item has been answered.
NOTE 3: Please do not attach a file to the conference–enter your reply into the text area provided.
NOTE 4: After you post your response, please review it to make sure it is formatted correctly and is easy to read.

In 300 words

Learn About creating good password security.

An IT Security consultant has made three primary recommendations regarding passwords:

1. Prohibit guessable passwords
   • such as common names, real words, numbers only
   • require special characters and a mix of caps, lower case, and numbers in passwords
2. Reauthenticate before changing passwords
   • user must enter old PASSWORD before creating a new one
3. Make authenticators unforgeable 
   • do not allow email or user ID as password

Using WORD, write a brief paper of 300 words explaining each of these security recommendations. Do you agree or disagree with these recommendations. Would you change, add or delete any of these?  Add additional criteria as you see necessary.

Note your Safe Assign score. Continue submitting until your Safe Assign score is less than 25. You have three attempts to complete your assignment.

Include references.