Network Infrastructure And Security Essay

Overview

This assignment consists of two sections: an infrastructure document and a revised project plan. You must submit both sections as separate files for the completion of this assignment. Label each file name according to the section of the assignment it is written for. Additionally, you may create and/or assume all necessary assumptions needed for the completion of this assignment. Network Infrastructure And Security Essay

With the parameters set forth at the onset of the project, present the infrastructure and security policy that will support the expected development and growth of the organization. The network solution that is chosen should support the conceived information system and allow for scalability. The network infrastructure will support organizational operations; therefore, a pictorial view of workstations, servers, routers, bridges, gateways, and access points should be used. Since the company will be merging with a multinational company, virtualization and cloud technology should be taken into consideration. In addition, access paths for Internet access should be depicted. A narrative should be included to explain all the nodes of the network and the rationale for the design. Lastly, using the Confidentiality, Integrity and Availability (CIA) Triangle, define the organizational security policy.

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Instructions

Section 1: Infrastructure Document

Write a 5–10 page infrastructure document in which you:

Identify possible network infrastructure vulnerabilities. Address network vulnerabilities with the appropriate security measures. Ensure that consideration is given to virtualization and cloud technology.

Design a logical and physical topographical layout of the planned network through the use of graphical tools in Microsoft Word or Visio, or an open source alternative such as Dia. Explain the rationale for the logical and physical topographical layout of the planned network. Note: The graphically depicted solution is not included in the required page length.

Illustrate the possible placement of servers, including access paths to the Internet and firewalls. Note: facility limitations, workstations, printers, routers, switches, bridges, and access points should be considered in the illustration.

Create and describe a comprehensive security policy for the company that will:

Protect the company infrastructure and assets by applying the principals of CIA. Note: CIA is a widely used benchmark for evaluation of information systems security, focusing on the three core goals of confidentiality, integrity, and availability of information.  Network Infrastructure And Security Essay

Address ethical aspects related to employee behavior, contractors, password usage, and access to networked resources and information.

This course requires the use of Strayer Writing Standards. For assistance and information, please refer to the Strayer Writing Standards link in the left-hand menu of your course. Check with your professor for any additional instructions.

Section 2: Revised Project Plan

Use Microsoft Project to:

Update the project plan (summary and detail) template, from Project Deliverable 4: Cloud Technology and Virtualization, with 3–5 new project tasks each consisting of 5–10 subtasks.

The specific course learning outcome associated with this assignment is:

Prepare a design document proposing the configuration of a secure network infrastructure and a security policy to protect company assets.

Network Infrastructure And Security Essay

Project Part 10: Evidence Collection Policy

Scenario
After the recent security breach, Always Fresh decided to form a computer security incident response team (CSIRT). As a security administrator, you have been assigned the responsibility of developing a CSIRT policy that addresses incident evidence collection and handling. The goal is to ensure all evidence collected during investigations is valid and admissible in court.

Consider the following questions for collecting and handling evidence:
1. What are the main concerns when collecting evidence?
2. What precautions are necessary to preserve evidence state?
3. How do you ensure evidence remains in its initial state?
4. What information and procedures are necessary to ensure evidence is admissible in court?

Tasks
Create a policy that ensures all evidence is collected and handled in a secure and efficient manner. Remember, you are writing a policy, not procedures. Focus on the high-level tasks, not the individual steps. Information Systems homework help

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Address the following in your policy:
 Description of information required for items of evidence
 Documentation required in addition to item details (personnel, description of circumstances, and so on)
 Description of measures required to preserve initial evidence integrity
 Description of measures required to preserve ongoing evidence integrity
 Controls necessary to maintain evidence integrity in storage
 Documentation required to demonstrate evidence integrity

Required Resources
 Internet access
 Course textbook

Submission Requirements
 Format: Microsoft Word (or compatible)
 Font: Times New Roman, size 12, double-space
 Citation Style: APA
 Length: 2 to 4 pages

Self-Assessment Checklist
 I created a policy that addressed all issues.
 I followed the submission guidelines.

Challenges With Cloud-Based Reputation

One of the big challenges with cloud-based reputation checks is  performance. Users do not typically want to wait a few seconds while the  reputation of potential URLs is checked. Most of us have come to expect  that websites are at the immediate tips of our fingers and that access  and loading of the content should take place rapidly and immediately. This presents a tricky security problem. Since the reputation service  exists in the cloud, the challenge can be summed up as, “How can a  reputation be securely retrieved without slowing Web access down so much  as to create a poor user experience?”
Answer the questions with an APA-formatted paper, in-text citation(Title page, body and  references only). Response should have a minimum of 600 words. A minimum of two references are required. Challenges With Cloud-Based Reputation

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One of the big challenges with cloud-based reputation checks is  performance. Users do not typically want to wait a few seconds while the  reputation of potential URLs is checked. Most of us have come to expect  that websites are at the immediate tips of our fingers and that access  and loading of the content should take place rapidly and immediately. This presents a tricky security problem. Since the reputation service  exists in the cloud, the challenge can be summed up as, “How can a  reputation be securely retrieved without slowing Web access down so much  as to create a poor user experience?”
Answer the questions with an APA-formatted paper, in-text citation(Title page, body and  references only). Response should have a minimum of 600 words. A minimum of two references are required. Challenges With Cloud-Based Reputation

Data Visualization Paper

This week you watched  Big Data Visualization (YouTube Video) and  Information is Beautiful where you learned about how good designs are the best way to navigate information overabundance.

Discussion:
David McCandless turns complex data sets (like worldwide military spending, media buzz, Facebook status updates) into beautiful, simple diagrams that tease out unseen patterns and connections. Choose ONE of the graphics to discuss from Information is Beautiful and then answer the questions below. Be sure to indicate in your response, which of the graphics you have chosen to analyze. Data Visualization Paper.

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Questions: 

1. Which of the graphics did you choose?
2. What ideas or pieces of information does the author present? List as many as you can.
3. Identify the main conclusion told in the graphic. This should not just be the title, but what conclusion you can make from the information provided.
4. Describe how the author represents data in the graphic. Example, using color to represent two things.
5. What other ways does the author tell the audience about the key message(s)?
6. What do you like/dislike about the graphic?

 Topic 2: Infographics
Discussion:
An infographic is a visual representation of information, data, or knowledge meant to present complex information quickly and clearly. Infographics exist on nearly any topic you can imagine, proliferating in the digital age with social media.
Response #1:
Locate an infographic which relates to ONE of the topics covered within this course: (no more than two postings related to the same topic will be permitted). Examples of topics covered in this class are: Fake News, Privacy & Security, Digital Divide, etc.

Responses will need to include, but are not limited to:

• Title of Infographic (if not available then subject it relates to)
• URL
• Topic covered in class that the infographic relates to
• Detail how the Infographic relates to the topic
• Analysis and recommendations for adjustment

Minimum Topic Response: PLEASE RESPOND IN THREE OR MORE SENTENCES PER TOPIC.
NOTE 1: 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 2: Please do not attach a file to the conference–enter your reply into the text area provided.
NOTE 3: After you post your response, please review it to make sure it is formatted correctly and is easy to read.

Advanced Programming Concepts paper

Implement in Java with a GUI the game Minesweeper with the following restrictions:

1. Board size: you should give the option to the user to choose at the start of the game between “Beginner”, “Intermediate” and “Advanced”. The board size and number of mines for each of these three choices are the following: Beginner: board 7×9 and 10 mines, Advanced: board 13×18 and 35 mines and finally Expert: board 22×25 and 91 mines

2. your game should have a timer that displays the number of seconds played so far, if the clock reaches 1 minute for Beginner, 3 minutes for Advanced or 10 minutes for Expert then the game is lost and the mines should explode Advanced Programming Concepts paper

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3. Implement some small animation of mines exploding and at the same time the game should also make an exploding sound. Obviously only the not yet uncovered mines should explode,the ones that were marked as mines should not explode. Furthermore your program should point out with a red X the locations where the player marked as mine and were not correct.

4. the control of the game should be done completely by mouse clicks: left click uncovers that location, right click marks as mine in that location, a second right click erases the mine marking for that location

5. BONUS for +2p a second click on a revealed location that has the number of mines adjacent to it marked will uncover automatically all the cells adjacent that are supposed to not have any mines.

As an example of what you should implement try this implementation of minesweeper: http://www.freeminesweeper.org/minecore.html Advanced Programming Concepts paper