Briefly respond to all the following questions. Make sure to explain and backup your responses with facts and examples. This assignment should be in APA format and have to include at least two references.

 

System  architecture is the descriptive representation of the system’s  component functions and the communication flows between those  components.  

My definition immediately raises some important questions. 

• What are “components”? 

• Which functions are relevant? 

• What is a communication flow?   

web programming related

 

Now is the time to make your project look good and as professional as possible.

By now you should have created your MySQL database and PHP scripts that can be used to query, insert, and delete data.  The objective of Phase 3 is to make it look nice. For example, you can use HTML in your PHP scripts to put the queried data into a table.  You might also choose to create a style sheet to control colors, fonts, etc.

You must have a home page which links to other pages you have created to manipulate your database.  Be sure that all pages have a button to link back to the home page and possibly buttons to link to other pages as necessary.  If you only create one page and display everything on that page you will have not met the minimum requirement for this class.  I will be looking to see if you put some real work into this final project.

When you have finished with your project, create a text file in which to turn in a hyperlink to your home page and if you wish hyperlinks to your PHP scripts.  Include your name in this file and any other comments you choose to include about your project.  Upload the file to the appropriate submission box.

Question and answer

 

  1. Which twisted pair cable category should you use on a 1000BaseT network?
  2. What is the advantage of using single-mode cable on a 1000BaseLX network?
  3. Which cable type would you use to connect a workstation to a regular port on a hub or a switch?
  4. Which switch feature makes choosing crossover or straight-through cables easier?
  5. What happens if a host goes down in star topology?
  6. What might be the problem if none of the NIC lights are working?
  7. What is an octet?
  8. Which portion of a class C address designates the network address?
  9. What is the difference between subnetting and supernetting?
  10. How do you know if a host is using an APIPA address?

 

Compose a letter to your CEO describing the different types of network firewalls

 

You have a new CEO. They are non-technical and came to your organization from a completely different market segment. Your organization narrowly escaped being breached due to the diligence of your Blue Team, but they said it was touch and go – the breach almost went through – and improvements need to be made in the area of network firewalls, specifically. Those improvements require funding. Given the current pandemic situation money is more scarce than usual and you need to put forth a convincing case for the network firewalls.

Compose a letter to your CEO describing the different types of network firewalls and where each should be used/deployed within a hypothetical/fictional corporate network (feel free to be inventive and creative – please). Your goal is to get the funding for network firewalls. Use any persuasive techniques you have at your disposal. If you need to draw pictures, draw pictures.

***Give your CEO a name. CEOs can be any gender***

create a tikz graphs based on attached pictures

create a tikz based on attached pictures.

 Make sure all the content is in one tikzpicture environment.  Do
         not create more than one tikzpicture environment.
         b. Do not use section heading (section{…}) for any text.

1.a: The black words and red words in the green box should be aligned:
         one red symbol under each word, you can use a tabular environment for
         this.  Same for the last box with black and blue text.
        .

1.b:  The three boxes in the bottom row should still be aligned in one row.

2: The “axis labels” (search/discover/structured data/etc) should be
         where they are in the original picture.  And the labels should be in
         one node (Search (goal-oriented) in one node, Discover (opportunistic)
         in another node, etc)

MIS Assignments

 

View the following videos on Customer Relationship Management

(1)  Introduction to Customer Relationship Management (CRM)

https://www.youtube.com/watch?v=3JqgiLRhYHw   (4:21)

(2)  Why CRM? 

https://www.youtube.com/watch?v=hmc4kF4o6Ek  (2:53)

Please answer the following questions.  The answers should be presented in complete sentences and the sentences should be more than just one or two word answers. Be descriptive.    

1–  Explain what these videos are about. 

2– What is Customer Relationship Management software?

3—What are some of the ways that businesses can utilize CRM software? Provide 3 examples and label them as follows:  3a, 3b, 3c.

4—Provide 3 examples that state how you, personally, have interacted with companies using CRM software. Label these examples as:  4a, 4b, 4c. 

General essay

The Year Up Washington DC site offers four career tracks: 1. Sales/Customer Service 2. IT/Helpdesk 3. Business/Project Management 4. Software Development Please answer the following questions for your essay: 1) What is your first choice for your specialty track? Why? What previous experience (if any) do you have that would make you successful in this track? Discuss any previous school or work experience, certifications you have, or self-learning you’ve done. (Write 1-2 paragraphs) 2) What positions are you interested in within this field? Why? 3) What research have you done on your own to learn more about this career field? 4.) If you don’t get your first choice for your specialty track, how would your second choice fit into your career goals. Essay must be no more than 2 pages, double spaced.

My first choice will be IT/Helpdesk, second choice is software Development.  I am currently 19 years of age I have always enjoyed the IT field because technology is intriguing.

DForsnisc-we-6

Describe the plain view doctrine, and why  it has such a significant impact on digital forensics? What are three approaches to determining whether the doctrine applies to a specific case.

350 words

ETCM-RESEARCH-DISCUSS-7

DISCUSSION:

Should be between 250-to-300 words. 

DUE DATE: Wednesday End of Day USA time (3 days from now)

Reply: I need 2 replies. Reply is nothing but just additional 100-150 words on same topic but as a different paragraph. (I won’t send any replies to you and then you send info on that. NO) 

DUE DATE: Saturday End of Day USA time (6 days from now)

Topic:

Web server auditing can go a long way in enforcing tighter security and ensuring business continuity. The power of log data is tremendous. Web server logs record valuable information pertaining to usage, errors, and other important security events. Using a specialized auditing tool can be extremely helpful during the audit of web servers. In your discussion this week, please discuss the methods of identifying weak web server configurations and how to mitigate them for a secure web server. Possible concepts to include are SSL certificates, HTTPS usage, attack surface, SQL injection, vulnerability migration, and least privilege. In at least one of your peer responses, provide an overview of how to audit the web server’s security and implement best practices.

Please make your initial post and two response posts substantive. A substantive post will do at least TWO of the following:

  • Ask an interesting, thoughtful question pertaining to the topic
  • Answer a question (in detail) posted by another student or the instructor
  • Provide extensive additional information on the topic
  • Explain, define, or analyze the topic in detail

RESEARCH:

Need this research paper by Friday USA time. (5 days from now).

7 pages without references and  cover page. Follow APA 7 format and citations.

TOPIC:

Develop a disaster recovery plan for an organization. There are many different templates available online for you to use as reference and guidance. Your plan should cover the following sections (these sections detail the elements in a DR plan in the sequence defined by industry compliance standards ISO 27031 and ISO 24762): 

  1. Important: This section should summarize key action steps (such as where to assemble employees if forced to evacuate the building) and list key contacts with contact information for ease of authorizing and launching the plan.
  2. Introduction
  3. Roles and Responsibilities
  4. Incident Response
  5. Plan Activation
  6. Document History
  7. Procedures

Your paper should meet the following requirements:

  • Be approximately seven pages in length, not including the required cover page and reference page. (Remember, APA is double spaced)
  • Follow APA 7 guidelines. 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 four scholarly journal articles to support your positions, claims, and observations, in addition to your textbook. 
  • Be clearly and well-written, concise, and logical, using excellent grammar and style techniques. You are being graded in part on the quality of your writing.