Vpn technologies and security issues

Assignment Help Computer Networking
Reference no: EM132205748

Assignment - VPN Technologies and Security issues

Learning Outcomes

Students should be able to demonstrate their achievements in the following unit learning outcomes:

a. Analyse and discuss the significance of VPN for contemporary organisations and how it addresses their concerns and security issues.
b.Explain the role of VPN, its limitations and works done to address these limitations as well as to supporting the security of businesses and corporations

Assignment Description

Tasks:

There are two parts to this assignment, i.e. part A and part B.

A. Write a review article for the following topics depending on the last digit of your ID: select Topic 1 if it ends in an ‘odd' number or Topic 2 if it ends in an ‘even' number.
B. Presentation

Part A description:

Topic 1 - Significance of VPN for contemporary organisations that have branches nationally and internationally

A virtual private network uses a public network's infrastructure to make the connections among geographicallydispersed nodes, instead of using cables owned or leased exclusively for one single network's use, eg using of network that as is typical for a wide area network (WAN). To the user, a VPN looks like a private network, even thoughit shares the network with other users. There are several uses for a VPN. Analyse and discuss the significance of VPN for these contemporary organisations. List the concerns of contemporary organizations in communicating among their employees and clients, and comment if VPN can address their concerns. Discuss how VPN can be advantageous for securing computer communications. Address the issue of VPN security in details as described in section 3.

2. Topic 2 - VPN Replacement Technologies
Legacy VPNshashad some major drawbacks and problems such as the ones described below. There have been attempts to resolve the issues, and some technologies are being deployed as alternatives, e.g. Microsoft DirectAccess, SoftEther VPN etc. List the limitations/problems existed in legacy VPNs and review alternative options to resolve and overcome the problems of legacy VPNs. Address the issue of VPN security in details as described in section 3.

Common Part- VPN Security Issues
Fundamentally, VPN is known as being secure and safe; however, there are still many issues with regards to security aspects. A simple Google search of ‘VPN security' displays 135 million results. Search the internet for relevant articles/papers, and compare and analyze what these security issues are and what solutions they propose.

Instructions:
Prepare your article as below
1. Go to the IEEE website and download the WORD template for the format.

3. Read and familiarize yourself with the instructions carefully.

4. Prepare a paper using the IEEE format and the example attached. Follow the template if there are any confusions. Also, refer to the link below to have ideas how to start (see section 6).

5. Complete the assignment (minimum 5 and maximum 8 pages) including all the sections below. The number of words will be counted thoroughly and you must keep the minimum number of words to avoid any penalties.
- Title (maximum 15 words)
- Abstract (200 - 250 words)
- Introduction (500 - 1000 words)
- Literature Review (500 - 1000 words)
- Main body (1000 - 1500 words)
- Conclusion (200 - 300 words)
- Future Works (150 - 300 words)
- References (minimum 10 references)
6. The article must be a ‘Review' article including at least 5 references and not more than 25.
7. Strictly follow the IEEE reference format for in-body citations and the references section.
8. See the attached files for guidance on how to prepare a review paper. You can also find thorough instructions from IEEE and the Internet.
9. Contents must include:
- History and background of the topic
- What are the challenges and drawbacks, what solutions and workouts they found
- Possible options (solutions) and future research areas proposed
- Scopes of topic, progress of developments such as requirements, benchmarking, purposes & objectives, stakeholders, owners, roles and responsibilities where applicable.
- Flowchart
- Include a minimum of two (2) figures to show the overall concept and summarized overview of the topic from the review of minimum 10 - 15 (but not limited to) papers.
- Include a couple of tables to summarize the result of findings
- How each organization approaches, initiates, develops procedures and ownerships, and what results they got, and how it affected their businesses.
- What you conclude in terms of the topic/solutions to implement in an organization. Consider other aspects to include for a good review paper.

Verified Expert

The articles talks about the benefits of VPN in the world of corporate organisations and also the backlogs that comes with this technology. some of the times, the VPN servers fail to upgrade to the protection mechanisms which leave the users in a compromised state. Hence, it is necessary to be very cautious while using VPN services. the articles also recognizes the shortcomings in details like DNS hijacking and IPv6 leakage which occur often. the studies have also shown that with the growing rate of cyber crimes the VPNs have grown quite insecure and more than seventy per cent of the VPN servers remain in the verge of getting accessed by untrusted hosts.

Reference no: EM132205748

Questions Cloud

Investment performance over entire market cycle : Conventional wisdom says one should measure a manager’s investment performance over an entire market cycle.
Identify a similar problem that exists in the usa today : Post a Response America's Industrial Revolution transformed all sectors of the economy and changed society.
Offers customized workouts for subscribers : You have an idea for a new web service that offers customized workouts for subscribers. Which type of graph is appropriate?
Create a business plan-the choice of business : A comprehensive venture description, including the industry in which it will be participating, the type of organization it will be, the needs to be satisfied.
Vpn technologies and security issues : MN610 - Virtual Private Networks - Significance of VPN for contemporary organisationsthat have branches nationally and internationally
Legal system is based on system of using legal precedents : The American legal system is based on a system of using legal precedents. This system follows the principle of
When defendant requests that the plaintiff case : When a defendant requests that the plaintiff’s case be dismissed, this is referred to as
Examine the strategic planning process : "Developing a Strategic Plan" Please respond to the following: Examine the strategic planning process. Imagine that your organization is planning to build.
Employed as attorney at law firm : Jane is employed as an attorney at a law firm. Her complaints to the managing partner are ignored and the behavior continues.

Reviews

len2205748

1/2/2019 2:17:59 AM

Criteria 6 Clear styles with excellent source of references. Clear referencing style Generally good referencing style Sometimes clear referencing style Lacks consistency with many errors

len2205748

1/2/2019 2:17:52 AM

Criteria 4 All elements are present and very well integrated. Components present with good cohesive Components present and mostly well integrated Most components present Proposal lacks structure. Criteria 5 Logic is clear and easy to follow with strong arguments Consistency logical and convincing Mostly consistent logical and convincing Adequate cohesion and conviction Argument is confused and disjointed

len2205748

1/2/2019 2:17:46 AM

Criteria 2 Demonstrated excellent ability to think critically and sourced reference material appropriately Demonstrated excellent ability to think critically but did not source reference material appropriately Demonstrated ability to think critically and sourced reference material appropriately Demonstrated ability to think critically and did not source reference material appropriately Did not demonstrate ability to think critically and did not source reference material appropriately Criteria 3 Demonstrated excellent ability to think critically and sourced reference material appropriately Demonstrated excellent ability to think critically but did not source reference material appropriately Demonstrated ability to think critically and sourced reference material appropriately Demonstrated ability to think critically and did not source reference material appropriately Did not demonstrate ability to think critically and did not source reference material appropriately

len2205748

1/2/2019 2:17:40 AM

Example Marking Rubric for Assignment #: Total Marks 100 Note: The marking criteria varies for each assignment Marking Rubric Criteria/ Grades High Distinction (HD) [Excellent] >80% Distinction (D) [Very Good] 70%-80% Credits (C) [Good] 60%-70% Pass (P) [Satisfactory] 50%-60% Fail (N) [Unsatisfactory] <50% Criteria 1 Concise and specific to the project Topics are relevant and soundly analysed. Generally relevant and analysed. Some relevance and briefly presented. This is not relevant to the assignment topic.

Write a Review

Computer Networking Questions & Answers

  Networking and types of networking

This assignment explains the networking features, different kinds of networks and also how they are arranged.

  National and Global economic environment and ICICI Bank

While working in an economy, it has a separate identity but cannot operate insolently.

  Ssh or openssh server services

Write about SSH or OpenSSH server services discussion questions

  Network simulation

Network simulation on Hierarchical Network Rerouting against wormhole attacks

  Small internet works

Prepare a network simulation

  Solidify the concepts of client/server computing

One-way to solidify the concepts of client/server computing and interprocess communication is to develop the requirements for a computer game which plays "Rock, Paper, Scissors" using these techniques.

  Identify the various costs associated with the deployment

Identify the various costs associated with the deployment, operation and maintenance of a mobile-access system. Identify the benefits to the various categories of user, arising from the addition of a mobile-access facility.

  Describe how the modern view of customer service

Describe how the greater reach of telecommunication networks today affects the security of resources which an organisation provides for its employees and customers.

  Technology in improving the relationship building process

Discuss the role of Technology in improving the relationship building process Do you think that the setting of a PR department may be helpful for the ISP provider? Why?

  Remote access networks and vpns

safekeeping posture of enterprise (venture) wired and wireless LANs (WLANs), steps listed in OWASP, Securing User Services, IPV4 ip address, IPV6 address format, V4 address, VPN, Deploying Voice over IP, Remote Management of Applications and Ser..

  Dns

problems of IPV, DNS server software, TCP SYN attack, Ping of Death, Land attack, Teardrop attack, Smurf attack, Fraggle attack

  Outline the difference between an intranet and an extranet

Outline the difference between an intranet and an extranet A programmer is trying to produce an applet with the display shown in Figure 1 below such that whenever one of the checkboxes is selected the label changes to indicate correctly what has..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd