Database – Discussions

Week 3: Discussion 1 

Create a discussion thread (with your name) and answer the following question(s):

Discussion 2 (Chapter 6):  How can the key and foreign key constraints be enforced by the DBMS? Is the enforcement technique you suggest difficult to implement? Can the constraint checks be executed in an efficient manner when updates are applied to the database?

Instructions:  Your response to the initial question should be 250-300 words.  Next respond to two postings provided by your classmates. The first post should be made by Wednesday 11:59 p.m., EST. I am looking for active engagement in the discussion.  Please engage early and often. You are require to create your initial thread in order to view and respond to the threads posted by other students.  There must be at least one APA formatted reference (and APA in-text citation) to support the thoughts in the post as needed.  Do not use direct quotes, rather rephrase the author’s words and continue to use in-text citations.

Week 3: Discussion 2 

Create a discussion thread (with your name) and answer the following question(s):

Discussion 1 (Chapter 8):  What is the FUNCTION operation? For what is it used? And Present a practical example/ scenario.

Instructions:  Your response to the initial question should be 250-300 words.  Next respond to two postings provided by your classmates. The first post should be made by Wednesday 11:59 p.m., EST. I am looking for active engagement in the discussion.  Please engage early and often. You are require to create your initial thread in order to view and respond to the threads posted by other students.  There must be at least one APA formatted reference (and APA in-text citation) to support the thoughts in the post as needed.  Do not use direct quotes, rather rephrase the author’s words and continue to use in-text citations.

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HTML

 

In this exercise, you are to modify the HTML temlate file according to the file comments and the instructions below.

To complete this exercise, do the following:

  1. Download the exercise21.html downloadfile and place it in the CS597 Exercises folder.
  2. Update the meta description attribute value with “CS597 Exercise 2.1”.
  3. Update the meta keywords attribute value with “Lists”.
  4. Update the meta author attribute value with your name.
  5. Update the title tag with Exercise 21 — Lists.
  6. Edit article one to create an ordered list which describes the steps that occur when you enter a URL into your browser and go to that web site. Be sure to include the translation from URL to IP address in your list.
  7. Edit article two to create an unordered list which contains names of the HTML tags introduced in chapters 3 and 4.
  8. Edit article three to create a definition list that has as its terms the following tags: sup, sub, cite, dfn, abbr. For each of the terms, include the definition.
  9. Edit article four to create a nested list with the structure shown in image ThreeLawsOfRobotics.png. That is, an outer definition list with three terms (all of which are “The three laws of robotics”) with the first definition being an order list of the three laws, the second definition being a definition list of the three laws, and the third definition being an unordered list of the three laws.
  10. In the <h1> tag, add the id attribute “top”.
  11. In the <h2> tag for the ordered list section in step 5, add the id attribute “ordered-list”.
  12. In the <h2> tag for the unordered list section in step 6, add the id attribute “unordered-list”.
  13. In the <h2> tag for the definition list section in step 7, add the id attribute “definition-list”.
  14. In the <h2>tag for the nested list in section step 8, add the id attribute “nested-list”.
  15. Modify the paragraph in article 5 to be an internal link to the “top” id you just created.
  16. In article 0, add the following links to the list section subheaders:
    1. make step 5 a link to the “ordered-list” id
    2. make step 6 a link to the “unorder-list” id
    3. make step 7 a link to the “definition-list” id
    4. make step 8 a link to the “nested-list” id
  17. Make the Go to the top of the page. text a link to the id “top”.
  18. Make the Go to the page on links a link to the file exercise22.html.
  19. Save exercise21.html.
  20. Download the exercise22.html downloadfile and place in the CS597 Exercises folder.
  21. Update the meta description attribute value with “CS597 Exercise 2.2”.
  22. Update the meta keywords attribute value with “Links, Absolute, Relative, Internal”.
  23. Update the meta author attribute value with your name.
  24. Update the title tag with Exercise 22 — Links.
  25. Add the id “top” to the <h1> tag.
  26. Add the id “absolute” to the <h4> tag in article 2.
  27. Add the id “relative” to the <h4> tag in article 3.
  28. Add a link to the “absolute” id to the Absolute Links text in article 1.
  29. Add a link to the “relative” id to the Relative Links text in article 1.
  30. In article 2, add a link to the Apple home page on the text Apple home page that opens in a new window.
  31. In article 2, add a link to the Microsoft home page on the text Microsoft home page that opens in the same window.
  32. In article 2, add a link to the top of the page to the text Go to the top of this page.
  33. In article 3, add a link to the exercise21.html file onto list item 1.
  34. In article 3, add a link to the ordered list (use the “ordered-list” id) in the exercise21.html file onto the list item 2.
  35. In article 3, add a link to the ordered list (use the “unordered-list” id) in the exercise21.html file onto the list item 3.
  36. In article 3, add a link to the ordered list (use the “definition-list” id) in the exercise21.html file onto the list item 4.
  37. In article 3, add a link to the ordered list (use the “nested-list” id) in the exercise21.html file onto the list item 5.
  38. In article 3, add a link to the top of the page on the text Go to the top of this page.
  39. Save the exercise22.html file.
  40. Bundle exercise21.html and exercise22.html in a Zip file archive called . Do not include a containing folder in the Zip file, the exercise21.html and exercise22.html files must be at the top level of your Zip file. Submit your Zip file

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Discuss the technical advantages and disadvantages of both Broadcom’s Integrated Database Management System (CA-IDMS) AND MongoDB.

 Discuss the technical advantages and disadvantages of both Broadcom’s Integrated Database Management System (CA-IDMS) AND MongoDB. 

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Linux

3-4 PAGES PLEASE

Stick to the deadline kindly 

In the attached file is a template of how the project should be done. 

Below are the instructions of what is wanted.

Previous order you did

https://www.homeworkmarket.com/questions/faster-computing-has-contacted-go2linux-and-requested-a-brief-proposal-presentation-for-migrating-its-systems-from-windows-to-linux

Instructions
 

Faster Computing was impressed with your presentation. The company is interested in moving forward with the project, but the senior management team has responded to the presentation with the following questions and concerns:

(12.3.2: Describe the implementation of controls.)

  • How will security be implemented in the Linux systems—both workstations and servers?

(10.1.2: Gather project requirements to meet stakeholder needs.)

  • End users have expressed some concern about completing their day-to-day tasks on Linux. How would activities such as web browsing work? How would they work with their previous Microsoft Office files?

(12.4.1: Document how IT controls are monitored.)

  • The current Windows administrators are unsure about administering Linux systems. How are common tasks, such as process monitoring and management, handled in Linux? How does logging work? Do we have event logs like we do in Windows?

(2.3.2: Incorporate relevant evidence to support the position.)

  • Some folks in IT raised questions about the Linux flavor that was recommended. They would like to see comparisons between your recommendation and a couple of other popular options. What makes your recommendation the best option?

(10.1.3: Define the specifications of the required technologies.)

  • How does software installation work on Linux? Can we use existing Windows software?
  • How can Linux work together with the systems that will continue to run Windows? How will we share files between the different system types?

The deliverable for this phase of the project is a memo. There is no minimum or maximum page requirement, but all of the questions must be fully answered with sufficient detail. The recommended format is to respond to the questions in a bulleted format. Provide sufficient detail to fully address the questions. You must cite at least two quality sources.

(1.2.3: Explain specialized terms or concepts to facilitate audience comprehension.)

Create a memorandum template with a header of your own design or choosing, brief introduction, addresses Faster Computing, Inc’s questions, and summarizes your position on adopting the specific version of Linux.

(1.4.3: Write concise and logical sentences in standard academic English that clarify relationships among concepts and ideas.)

Your memorandum should not include spelling or grammatical errors. Any Linux commands must be displayed in lower case. Information technology acronyms (e.g., SSH or FTP) should be explained for the reader.

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Create a Software Module for A New Inventory Application

  

An aerospace company has decided to update their technology to something more modern and efficient. The segment of the task that requires your attention is in regard to the inventory system. This system will need to collect information and store it into a database for each aircraft. This particular segment focuses on the wheel assembly.

Description: An aerospace company, called AAC, is restructuring its internal technology processes. AAC is a large corporation that develops and assembles airplanes and cutting-edge craft for several markets, including commercial and defense. These craft include large passenger jets, attack aircraft, as well as spaceflight technologies.

The company has chosen to create a new database system to manage its incredibly large and complex parts inventory.

You work as an application software designer for an international corporation that has received the contract to create the system, IBN. You are the primary designer and business interface between IBN and AAC. You will design the User Interfaces that will be implemented.

IBN’s specialists have already determined which software language and database that the application will be created with. In addition, they have determined the first two modules that will be implemented: – Aircraft Information Entry and Wheel Assembly Subsystems.

Aircraft Basic Information Entry: These screens will allow for creating and editing of a new aircraft. It will include the aircraft name, first assembly date, chief designer, description of use, the primary customer, and a list of parts suppliers.

Wheel Assembly Subsystems: These screens will allow for the entry of all parts required for the assembly, the number on-hand, the price for the part, and a description of the part.

Deliverables:

1. You will inform AAC as to the database and software language chosen by IBN to create their new application, in written form. You must detail the reasons that this database and language were chosen, without being overly technical to the AAC Technology Committee that you will be interfacing with. 

a. A single Word document detailing these requirements is sufficient. Expert sources from Deets Library and other professional credible sources will be required to substantiate these requirements. Therefore, the sources will need to be cited to acknowledge credit for their contributions for concepts, ideas, and facts. 

2. You must develop the database for the first phase of the project, providing the data structure for Aircraft Basic Information Entry, and the Wheel Assembly Subsystems. Tables should follow standard entity-relationship industry practices.

a. Submit an entity-relationship diagram detailing data structure

b. Provide a backup file of the database with your implemented data structure

3. You must develop and deliver the operational front-end that allows for the entry of the data into the first phase screens, in the language that you choose. It must be operational and connect to the database that you created in Deliverable #2.

a. Provide all code and files in zip archive, required to run the project

4. You must provide the above documentation from Deliverable #1, with installation instructions for implementing your First Phase deliverables for items #2 and #3.

a. Provide installation instructions to implement the system. This can be a single Word document

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DATABASES- 16 QUESTIONS

QUESTION 5

Create the ERD to show the relationship between STORE and REGION. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image030.gif

Make sure that the file is saved as ch3_question5_Deleon.doc

————————————————————————–

QUESTION 6

Create the relational diagram to show the relationship between STORE and REGION. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image030.gif

Make sure that the file is saved as ch3_question6_Deleon.doc

————————————————————————————–

QUESTION 8

Create the ERD to show the relationships among EMPLOYEE, STORE, and REGION. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image030.gif

Make sure that the file is saved as ch3_question8_Deleon.doc

————————————————————————————–

QUESTION 9

Create the relational diagram to show the relationships among EMPLOYEE, STORE, and REGION. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image030.gif

Make sure that the file is saved as ch3_question9_Deleon.doc

————————————————————————————————-

QUESTION 11

Create the ERD to show the relationship between EMPLOYEE and JOB. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image036.jpg

Note that the database is composed of four tables that reflect these relationships: 

  • An EMPLOYEE has only one JOB_CODE, but a JOB_CODE can be held by many EMPLOYEEs. 
  • An EMPLOYEE can participate in many PLANs, and any PLAN can be assigned to many EMPLOYEEs. 

Note also that the M:N relationship has been broken down into two 1:M relationships for which the BENEFIT table serves as the composite or bridge entity.

Make sure that the file is saved as ch3_question11_Deleon.doc

———————————————————————————————

QUESTION 12

Create the relational diagram to show the relationship between EMPLOYEE and JOB. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image036.jpg

Make sure that the file is saved as ch3_question12_Deleon.doc

————————————————————————————————–

QUESTION 15

Create the ERD to show the relationships among EMPLOYEE, BENEFIT, JOB, and PLAN. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image036.jpg

Make sure that the file is saved as ch3_question15_Deleon.doc

————————————————————————————————–

QUESTION 16

Create the relational diagram to show the relationships among EMPLOYEE, BENEFIT, JOB, and PLAN. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image036.jpg

Note that the database is composed of four tables that reflect these relationships: 

  • An EMPLOYEE has only one JOB_CODE, but a JOB_CODE can be held by many EMPLOYEEs. 
  • An EMPLOYEE can participate in many PLANs, and any PLAN can be assigned to many EMPLOYEEs. 

Note also that the M:N relationship has been broken down into two 1:M relationships for which the BENEFIT table serves as the composite or bridge entity.

Make sure that the file is saved as ch3_question16_Deleon.doc

———————————————————————————————-

QUESTION 22

Create the ERD for this database. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image039.jpg

Make sure that the file is saved as ch3_question22_Deleon.doc

———————————————————————————————

QUESTION 23

Create the relational diagram for this database. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image039.jpg

Make sure that the file is saved as ch3_question23_Deleon.doc

———————————————————————————————-

QUESTION 25

Create the ERD. (Hint: Look at the table contents. You will discover that an AIRCRAFT can fly many CHARTER trips but that each CHARTER trip is flown by one AIRCRAFT, that a MODEL references many AIRCRAFT but that each AIRCRAFT references a single MODEL, and so on.) 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image043.jpg

Make sure that the file is saved as ch3_question25_Deleon.doc

———————————————————————————————

QUESTION 26 

Create the relational diagram.

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image043.jpg

Make sure that the file is saved as ch3_question26_Deleon.doc

——————————————————————————————

QUESTION 27

Modify the ERD you created in Problem 25 to eliminate the problems created by the use of synonyms. (Hint: Modify the CHARTER table structure by eliminating the CHAR_PILOT and CHAR_COPILOT attributes; then create a composite table named CREW to link the CHARTER and EMPLOYEE tables. Some crew members, such as flight attendants, may not be pilots. That’s why the EMPLOYEE table enters into this relationship.) 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image043.jpg

Make sure that the file is saved as ch3_question27_Deleon.doc

——————————————————————————————————-

QUESTION 28

Create the relational diagram for the design you revised in Problem 27. 

Make sure that the file is saved as ch3_question28_Deleon.doc

————————————————————————————————

QUESTION 29

You want to see data on charters flown by either Robert Williams (employee number 105) or Elizabeth Travis (employee number 109) as pilot or copilot, but not charters flown by both of them. Create the table that would result from applying the SELECT and PROJECT relational operators to the CHARTER table to return only the CHAR_TRIP, CHAR_PILOT, and CHAR_COPILOT attributes for charters flown by either employee 105 or employee 109. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image043.jpg

Make sure that the file is saved as ch3_question29_Deleon.doc

———————————————————————————————————-

QUESTION 30

You want to see data on charters flown by either Robert Williams (employee number 105) or Elizabeth Travis (employee number 109) as pilot or copilot, but not charters flown by both of them. Create the table that would result from applying a DIFFERENCE relational operator of your result from Problem 29 to your result from Problem 30. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image043.jpg

Make sure that the file is saved as ch3_question30_Deleon.doc

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DATABASES- 16 QUESTIONS

QUESTION 5

Create the ERD to show the relationship between STORE and REGION. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image030.gif

Make sure that the file is saved as ch3_question5_Deleon.doc

————————————————————————–

QUESTION 6

Create the relational diagram to show the relationship between STORE and REGION. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image030.gif

Make sure that the file is saved as ch3_question6_Deleon.doc

————————————————————————————–

QUESTION 8

Create the ERD to show the relationships among EMPLOYEE, STORE, and REGION. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image030.gif

Make sure that the file is saved as ch3_question8_Deleon.doc

————————————————————————————–

QUESTION 9

Create the relational diagram to show the relationships among EMPLOYEE, STORE, and REGION. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image030.gif

Make sure that the file is saved as ch3_question9_Deleon.doc

————————————————————————————————-

QUESTION 11

Create the ERD to show the relationship between EMPLOYEE and JOB. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image036.jpg

Note that the database is composed of four tables that reflect these relationships: 

  • An EMPLOYEE has only one JOB_CODE, but a JOB_CODE can be held by many EMPLOYEEs. 
  • An EMPLOYEE can participate in many PLANs, and any PLAN can be assigned to many EMPLOYEEs. 

Note also that the M:N relationship has been broken down into two 1:M relationships for which the BENEFIT table serves as the composite or bridge entity.

Make sure that the file is saved as ch3_question11_Deleon.doc

———————————————————————————————

QUESTION 12

Create the relational diagram to show the relationship between EMPLOYEE and JOB. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image036.jpg

Make sure that the file is saved as ch3_question12_Deleon.doc

————————————————————————————————–

QUESTION 15

Create the ERD to show the relationships among EMPLOYEE, BENEFIT, JOB, and PLAN. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image036.jpg

Make sure that the file is saved as ch3_question15_Deleon.doc

————————————————————————————————–

QUESTION 16

Create the relational diagram to show the relationships among EMPLOYEE, BENEFIT, JOB, and PLAN. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image036.jpg

Note that the database is composed of four tables that reflect these relationships: 

  • An EMPLOYEE has only one JOB_CODE, but a JOB_CODE can be held by many EMPLOYEEs. 
  • An EMPLOYEE can participate in many PLANs, and any PLAN can be assigned to many EMPLOYEEs. 

Note also that the M:N relationship has been broken down into two 1:M relationships for which the BENEFIT table serves as the composite or bridge entity.

Make sure that the file is saved as ch3_question16_Deleon.doc

———————————————————————————————-

QUESTION 22

Create the ERD for this database. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image039.jpg

Make sure that the file is saved as ch3_question22_Deleon.doc

———————————————————————————————

QUESTION 23

Create the relational diagram for this database. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image039.jpg

Make sure that the file is saved as ch3_question23_Deleon.doc

———————————————————————————————-

QUESTION 25

Create the ERD. (Hint: Look at the table contents. You will discover that an AIRCRAFT can fly many CHARTER trips but that each CHARTER trip is flown by one AIRCRAFT, that a MODEL references many AIRCRAFT but that each AIRCRAFT references a single MODEL, and so on.) 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image043.jpg

Make sure that the file is saved as ch3_question25_Deleon.doc

———————————————————————————————

QUESTION 26 

Create the relational diagram.

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image043.jpg

Make sure that the file is saved as ch3_question26_Deleon.doc

——————————————————————————————

QUESTION 27

Modify the ERD you created in Problem 25 to eliminate the problems created by the use of synonyms. (Hint: Modify the CHARTER table structure by eliminating the CHAR_PILOT and CHAR_COPILOT attributes; then create a composite table named CREW to link the CHARTER and EMPLOYEE tables. Some crew members, such as flight attendants, may not be pilots. That’s why the EMPLOYEE table enters into this relationship.) 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image043.jpg

Make sure that the file is saved as ch3_question27_Deleon.doc

——————————————————————————————————-

QUESTION 28

Create the relational diagram for the design you revised in Problem 27. 

Make sure that the file is saved as ch3_question28_Deleon.doc

————————————————————————————————

QUESTION 29

You want to see data on charters flown by either Robert Williams (employee number 105) or Elizabeth Travis (employee number 109) as pilot or copilot, but not charters flown by both of them. Create the table that would result from applying the SELECT and PROJECT relational operators to the CHARTER table to return only the CHAR_TRIP, CHAR_PILOT, and CHAR_COPILOT attributes for charters flown by either employee 105 or employee 109. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image043.jpg

Make sure that the file is saved as ch3_question29_Deleon.doc

———————————————————————————————————-

QUESTION 30

You want to see data on charters flown by either Robert Williams (employee number 105) or Elizabeth Travis (employee number 109) as pilot or copilot, but not charters flown by both of them. Create the table that would result from applying a DIFFERENCE relational operator of your result from Problem 29 to your result from Problem 30. 

SEE IMAGE LINK: https://cnow.apps.ng.cengage.com/ilrn/books/co3ds13h/Images/image043.jpg

Make sure that the file is saved as ch3_question30_Deleon.doc

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week 12 ERM

After reading the required articles this week, please write a research paper that answers the following questions: 

  • What are mobile forensics and do you believe that they are different from computer forensics?
  • What is the percentage of attacks on networks that come from mobile devices?
  • What are challenges to mobile forensics?
  • What are some mobile forensic tools?
  • Should the analysis be different on iOS vs Android?

Your paper should meet the following requirements:

  • Be approximately four to six pages in length, not including the required cover page and reference page. 
  • Follow APA7 guidelines. Use Calibri, 11 pt . Your paper should include an introduction, a body with fully developed content, and a conclusion. 
  • Support your answers with the readings from the course and at least two scholarly journal articles to support your positions, claims, and observations, in addition to your textbook. 

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IT 470

How did the W3C get started? Who can join the W3C and what is the cost?  

Not more than 350 words total. Respond to at least two other students (150 words each peer)!!

2. Two (2) paragraphs (350 Words total) discussion response to main DQ questions. In addition, respond with two (2) students/Peers to Peer (identify peers) or two classmates. The responses should 150 words each and must focus on the discussion topic above. Examine related issues, ask questions, provide hypothesis and/or situation(s). A peer response may not be to a peer already responded to more than twice.

Note: plagiarism is not tolerated in this course. Everything must be in your own words with sources! Failure to do so will result in failing grade. 

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IT470 week 1

After reading the assigned chapter please answer the following questions. Make sure you ask a question and answer another student question as well.

1) How is personal information safeguarded? Provides some standard procedures mainly used by businesses to safegaurd their data. 2) What are the vulnerabilities? Provides some examples. 3) What do we mean by secured system? Name some of the best practices for securing your personal computer.

Please, with 300 words plus, elaborate on each of these attacks and provide genuine examples and with supporting facts. 

To Ensure Getting a Full-Grade, check the Rubric as I will be using it to grade you!!!

Anything copied from the internet or copied from another student will result in ZERO grade for both students. I will be checking all work against plagiarism.

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