All posts by : chebby

Please see attached file

 What kind of information do you think a small business or organization would organize into a database? 

 Respond to the following in a minimum of 175 words: 

An important part of managing security in connections and communications between a secured network and the Internet at-large is to have a benchmark for what normal traffic looks like. Many applications exist for the purpose of monitoring, probing, or scanning traffic-related events to catch irregularities that can inform a deeper investigation. 

• What types of irregularities could signal a potential security event or incident? Describe at least 2 types of indicators.
• Which tools would you recommend to track these indicators, and how would you respond to these occurrences on your network? How would you determine if these indicators signaled a real threat?

 Chapter 16 topics:

• Define and describe total cost of ownership. List at least 10 items to consider when determining a data center’s total cost of ownership.
• Define and describe a capital expense. How are capital expenses different from operational expenses?
• Define and describe economies of scale and provide a cloud-based example.
• Define and describe “right sizing” as it pertains to cloud computing.

 Chapter 17 topics:

• Compare and contrast functional and nonfunctional requirements and provide an example of each.
• Discuss why a designer should avoid selecting an implementation platform for as long as possible during the design process.
• Discuss various trade-offs a designer may need to make with respect to nonfunctional requirements.
• Discuss why the system maintenance phase is often the most expensive phase of the software development life cycle.

Chapter 18 topics:

• Using Yahoo! Pipes, create a pipe that displays the names of pizza restaurants within a given zip code.
• Using Google App Engine, create a page that displays the following Python script:
  • print “Content-type: text/htmlnn”
  • print “Cloud Computing, Chapter 18“

Chapter 19 topics:

• Define scalability.
• List five to ten potential relationships that align with the Pareto principle, such as how 80 percent of sales come from 20 percent of customers.
• Compare and contrast vertical and horizontal scaling.
• Explain the importance of the database read/write ratio.

 Chapter 20 topics:

• List and describe five ways you think the cloud will change the future of TV.
• List and describe five potential uses for intelligent fabric.
• List and describe five ways the cloud will influence the mobile application market, or vice versa.
• Discuss the importance of HTML 5.

Scenario

You have been in your role as the CIO for Premier University for almost six months. In that time, you have managed to create a small information security team, and incident response is one of the team’s strengths. Unfortunately, the repercussions for the data breach that occurred almost a year ago continue to plague you.Premier University recently received a letter from the Department of Education, asking the university to explain the circumstances of the data breach and how the institution handled the breach. The letter also referenced the Gramm-Leach-Bliley Act (GLBA). You know that the institution must follow GLBA provisions to ensure the security and confidentiality of student financial aid information. That requirement is part of the contract for administering federal student financial aid that Premier University has signed. You also know that the Department of Education Office of Federal Student Aid issued an informational memo about these requirements in February 2020.

Tasks

The Premier University president has asked you to outline GLBA data safeguarding requirements and why they are important to implement to protect student financial aid data. The president has also asked for your opinion on the ease with which Premier University can implement the safeguarding requirements.For this part of the project:

• Review the “Enforcement of Cybersecurity Requirements under the Gramm-Leach-Bliley Act” memo and the links within the memo: https://ifap.ed.gov/electronic-announcements/022820EnforcCyberReqGrammLeachBlileyAct
• Create a professional report that addresses the following:
  • The university’s GLBA data safeguarding requirements
  • Why the data safeguards are important to implement to protect student financial aid data
  • Your opinion on the ease with which Premier University can implement the safeguarding requirements to reduce risk; rate the ease of implementing each safeguard on a scale of easy, medium, or hard
• In the report, include any sources you consulted.

Required Resources

• Internet access
• Course textbook

Submission Requirements

• Format: Microsoft Word (or compatible)
• Font: Arial, size 12, double-space
• Citation Style: Follow your school’s preferred style guide
• Length: Minimum 6 to 8 pages

Why is computing technology important?

Res Wknd – Practical Connection: Career Plotting

Background: Read the article at the link below by Nicole Fallon “Destination Dream Job”. Pay close attention to the roadmap outlined in the article about career progression. Fallon outlines 4 steps that one needs to take to reach their career goal (see link below). Career experts have also shared their advice for mapping out a path to one’s ultimate dream job. Those steps include: (1) Know where you want to go, (2) Focus on the tools you need, (3) Find a guide, and (4) Be open to changing your route.www.businessnewsdaily.com/6432-create-career-roadmap.htmlYour assignment : Plot your career direction based on each step in this roadmap.  For step #1 you should look at where you are now (what industry, job, position, etc.).  Also answer where you want to go (industry, job, position, salary, etc.) from here. For step #2, I would like you to go online and explore various job announcements and position descriptions to see what you need (what experience, degree, certification, interest, passion, etc.). In this context, I also would like you to state how pursuing this degree, and this course specifically, is a tool for the career direction in which you are going. Then for step #3, do you know anyone who might be a mentor; are you pursuing opportunities to network with like-mined professionals, etc. Finally, for step #4, is there some short-term deviation from your goal that you would accept – what is it?It should take just a short paragraph that address each of the four steps mentioned above.  The background and online research for this assignment can be done collectively in your group. However, the findings must be specific for you individually and so your post must be individual. As I have always mentioned, do not cut and paste information from other sources – I want  your  view and in  your  words.    As your reader, I want to be able to follow whatever sources you use, so support your views (and findings) with  at least two in-text citations . This means you will also need a reference list. For this assignment (only), a url  reference is acceptable (not usually acceptable for APA).   This is an  individual assignment  which must be accomplished by you alone. Please post your paper to iLearn  NLT 6/11 – 8pm EST.When you are ready to post, click the Res Wknd Practical Connection assignment link, then Either click the “Write Submission” link and directly paste your document into this assignment box OR Browse your Computer and add the entire Microsoft Word document as an attachment (Mac users, please remember to append the “.docx” extension to the filename).

Introduction

In this three-part assignment, you will  apply the various concepts you have learned throughout this course to  the design of the single most secure network possible, capable of  supporting three IT services: e-mail, file transfer (centralized), and  VPN. After you have fully designed your  network, you will need to provide three data flow diagrams explaining  how your designed network handles three different transactions: 

• The first datapath diagram should show an internal user sending an  e-mail with their corporate e-mail address to a user on the Yahoo  domain with an arbitrary address of [email protected].
• The second datapath diagram should show a user initiating an FTP  session from inside your network to the arbitrary site of  ftp.netneering.com.
• The third datapath diagram should show an externally located  employee initiating a VPN session to corporate, in order to access files  on the Windows desktop computer DT-Corp534-HellenS at work.

The specific course learning outcome associated with this assignment is: 

• Recommend solutions, products, and technologies to meet business objectives.

Instructions

Part 1

Use Microsoft Visio or an open-source alternative to: 

• Create a diagram showing the overall network you have designed,  from the user or endpoint device to the Internet cloud; following the  access, core, and distribution layer model; depicting at least  four-fifths of the necessary network components; and citing specific,  credible sources that support the design. Include the following, at a  minimum:     
  • An authentication server (Microsoft Active Directory).
  • Routers.
  • Switches and/or hubs.
  • Local users.
  • Remote users.
  • Workstations.
  • File share (CIFS).
  • Mail server.
  • Web servers (both internal and external).
  • Firewalls.
  • Internet cloud.
  • Web proxy.
  • E-mail proxy.
  • FTP server (for internal-to-external transport).

Part 2

Use Microsoft Visio or an open-source alternative to: 

• Create a datapath diagram for the following e-mail transaction:     
  • A local (corporate) user, with the e-mail address  [email protected], sends an e-mail to a Yahoo recipient at  [email protected].       
    • Document and label the diagram showing the protocols and path  of the data flow as data traverses through your network from source to  destination.
    • Show user authentication when necessary.
    • Cite specific, credible sources that support the diagram.
• Create a datapath diagram for the following file transfer transaction:     
  • A local user, Jonny Hill, transfers a file, using FTP, through  the Internet to another company’s site (ftp.netneering.com). He has to  access the secure shell, using his active directory credentials, to  authenticate the FTP server (Linux running Redhat) on the DMZ. He needs  to transfer files from his desktop across the Internet to  ftp.netneering.com.       
    • Document and label the diagram showing the protocols and path  of the data flow as data traverses through your network from source to  destination.
    • Show user authentication when necessary.
    • Cite specific, credible sources that support the diagram.
• Create a datapath diagram for the following VPN transaction:     
  • A remote user, Hellen Stover, connects, via VPN, from home  through the Internet to her corporate desktop, DT-Corp534-HellenS.  Hellen uses a browser to initiate her VPN connection. By going to  https://VPNaccess.corp534.com, she arrives at a login page where she  needs to authenticate using her Active Directory credentials before the  VPN tunnel is built.       
    • Document and label the diagram showing the protocols and path  of the data flow as data traverses through your network from source to  destination.
    • Show user authentication when necessary.
    • Cite specific, credible sources that support the diagram.

Part 3

Write a 6–10 page paper in which you: 

• Explain the function and configuration of at least four-fifths of  all required network devices, citing specific, credible sources.     
  • Authentication server (Microsoft Active Directory).
  • Routers, switches, and/or hubs.
  • Local and remote users.
  • Workstations.
  • File share (CIFS).
  • Mail server.
  • Web servers (both internal and external).
  • Firewalls.
  • Internet cloud.
  • Web proxy.
  • E-mail proxy.
  • FTP server (for internal-to-external transport).
• Explain how the overall network design protects the organization  from both inside and outside attacks, addressing all required network  design features and considerations and citing specific, credible sources  that support your assertions and conclusions. Address:     
  • Physical and virtual access.
  • Logging requirements.
  • Security policy.
  • Firewalls.
  • Proxy servers.
  • The VPN tunnel.
  • DMZ isolation.
  • User authentication.
  • Distribution of layer routers and switches.
• Explain how your layered design compensates for possible device  failures or breaches in network security, addressing all key design  features and considerations and citing specific, credible sources that  support your assertions and conclusions. Include:     
  • Load balancing.
  • Swappable devices.
  • Standby backup devices.
  • QoS prioritization.
  • Vendor support for core and services.
• Explain how to make the file transfer process more secure, fully  addressing FTP security risks and how specific FTP replacement devices  add protection, clearly delineating the features of each device, and  citing specific, credible sources that support one’s assertions and  conclusions.

 Project 6: Global Approaches to Cybersecurity
Step 6: Review NATO and United Nations

Complete the Andrew Bowers NATO Intern eLearning Module for an overview of the NATO cybersecurity stance. NOTE: To view some modules in this project, Flash must be enabled in your browser. A quick internet search for “enable flash” in IE, Edge, Chrome, Firefox, or Safari will yield instructions if you need them.

Evaluate its effectiveness as well as the effectiveness of the United Nations cybersecurity stance in helping to contribute to cybersecurity international policy over the next decade. For more information, read about international cybersecurity approaches.

Update the International Cybersecurity Threat Matrix from the previous step, based on your findings in this step. Submit your matrix for feedback. This matrix will be included in your final report.

impact of technology on communication