You are preparing to meet with your end users to discuss possible strategies for converting their old ERP system to a new one. Propose two (2) or three (3) alternative strategies, and explore related examples of situations for which each approach would be preferred and required

Target, a large US retailer headquartered in Minneapolis, suffered a massive data breach in 2013 that compromised some 40 million customer debit and credit cards, as well as personal information of an additional 70 million customers (about 20 percent of the US population). Public consternation over this and other data breaches led to accelerated deployment of chip-embedded (EMV) credit cards; renewed appreciation of the need for network segmentation, third-party oversight, and logging analytics; dismissal of key corporate executives; damaged company stock market performance; and a call for better sharing of cyberthreat intelligence.Task Description Review the links below and other Internet sources on the Target data breach. Also research ways in which remote access by third parties into an organization's network resources can be contained. Develop an attack tree diagram to describe the possible exploits that could have been used to exploit Target's vulnerabilities and highlight the actual attack path used. Write a brief case study analysis that highlights procedures that should be implemented to reduce the probability of future attack via a third party vendor's vulnerability.Michael Kassner (2 February 2015), "Anatomy of the Target Data Breach: Missed Opportunities and Lessons Learned," ZDNet. Retrieved from http://www.zdnet.com/article/anatomy-of-the-target-data-breach-missed-opportunities-and-lessons-learned/.Anthony Wing Kosner (17 January 2014), "Researchers Report Exact Timeline Of Massive Target Data Breach," Forbes. Retrieved from http://www.forbes.com/sites/anthonykosner/2014/01/17/researchers-report-exact-timeline-of-massive-target-data-breach/#66c1669d58aa.Michael Riley, Ben Elgin, Dune Lawrence, and Carol Matlack (13 March 2014), "Missed Alarms and 40 Million Stolen Credit Card Numbers: How Target Blew It," Bloomberg Business. Retrieved from http://www.bloomberg.com/news/articles/2014-03-13/target-missed-warnings-in-epic-hack-of-credit-card-data. ****** 4 -5 PAGES IN APA, ABSTRACT AND A CONCLUSION WITH A REFERENCE PAGE AND 3-4 REFERENCES WITH A REFERENCE PAGE*******

Your company is in the process of upgrading the network infrastructure, which involves moving from a 10BaseT to 100BaseT network. Currently, they use Bus topology in the network. As a member of the data network team, you are asked to take care of a portion of this upgrade. And, you would also like to suggest they move from Bus topology to Star topology.Justify your suggestion to update to Star topology?What updates you would have about network hardware in order to move to 100BaseT?How would you provide the best desktop connectivity for end users, and the fastest possible throughput and security for the payroll department?In addition, decide what type of devices to use in the closet. Write a 2-4 page paper using the APA style that summarizes your findings, and provides enough detail to fully support your opinion and any arguments.