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- 2021
- Article
Evidence of Decreasing Internet Entropy: The Lack of Redundancy in DNS Resolution by Major Websites and Services
By: Samantha Bates, John Bowers, Shane Greenstein, Jordi Weinstock, Jonathan Zittrain and Yunhan Xu
This paper analyzes the extent to which the Internet’s global domain name resolution (DNS) system has preserved its distributed resilience given the rise of cloud-based hosting and infrastructure. We explore trends in the concentration of the DNS space since at least... View Details
Keywords: Domain Name System; Resilience; Entropy; Internet and the Web; Infrastructure; Performance Effectiveness; Safety; Cybersecurity
Bates, Samantha, John Bowers, Shane Greenstein, Jordi Weinstock, Jonathan Zittrain, and Yunhan Xu. "Evidence of Decreasing Internet Entropy: The Lack of Redundancy in DNS Resolution by Major Websites and Services." Journal of Quantitative Description: Digital Media 1 (2021).
- March 2021 (Revised August 2024)
- Case
Hotwire.com: Navigating Through Turbulence
By: Jeffrey F. Rayport, Manny de Zarraga and Eric Levine
On September 10, 2001, after speaking at an industry conference at New York’s World Trade Center, Hotwire co-founder Spencer Rascoff boarded a flight from Newark to San Francisco. After returning home, Rascoff awoke the next morning to a phone call informing him that... View Details
Keywords: September 11; Corporate Entrepreneurship; Business Growth and Maturation; Disruption; Decisions; Job Cuts and Outsourcing; Growth Management; Digital Platforms; Problems and Challenges; Risk and Uncertainty; Expansion; Internet and the Web; Leading Change; Leadership Style; Air Transportation Industry; Tourism Industry; San Francisco
Rayport, Jeffrey F., Manny de Zarraga, and Eric Levine. "Hotwire.com: Navigating Through Turbulence." Harvard Business School Case 821-084, March 2021. (Revised August 2024.)
- April 29, 2020
- Article
The Case for AI Insurance
By: Ram Shankar Siva Kumar and Frank Nagle
When organizations place machine learning systems at the center of their businesses, they introduce the risk of failures that could lead to a data breach, brand damage, property damage, business interruption, and in some cases, bodily harm. Even when companies are... View Details
Keywords: Artificial Intelligence; Machine Learning; Internet and the Web; Safety; Insurance; AI and Machine Learning; Cybersecurity
Kumar, Ram Shankar Siva, and Frank Nagle. "The Case for AI Insurance." Harvard Business Review Digital Articles (April 29, 2020).
- August 2019 (Revised February 2020)
- Teaching Note
Sidewalk Labs: Privacy in a City Built from the Internet Up
By: Leslie John and Mitch Weiss
Email mking@hbs.edu for a courtesy copy.
The case serves as a microcosm of issues of digital privacy: the availability of data – personal data in particular – has tremendous potential to improve people’s lives... View Details
The case serves as a microcosm of issues of digital privacy: the availability of data – personal data in particular – has tremendous potential to improve people’s lives... View Details
Keywords: Privacy; Privacy By Design; Privacy Regulation; Platforms; Data; Data Security; Behavioral Science; Analytics and Data Science; Safety; Entrepreneurship; Business and Government Relations; Consumer Behavior; Digital Platforms
John, Leslie, and Mitch Weiss. "Sidewalk Labs: Privacy in a City Built from the Internet Up." Harvard Business School Teaching Note 820-023, August 2019. (Revised February 2020.) (Email mking@hbs.edu for a courtesy copy.)
- January 2019
- Case
Data.gov (Abridged)
By: Karim R. Lakhani, Robert D. Austin and Yumi Yi
This case presents the logic and execution underlying the launch of Data.gov, an instantiation of President Obama's initiative for transparency and open government. The process used by Vivek Kundra, the federal CIO, and his team to rapidly develop the website and to... View Details
Keywords: Safety; Rights; Analytics and Data Science; Internet and the Web; Ethics; Cost vs Benefits; Innovation and Management; Information Management; Public Administration Industry; Information Industry; United States
Lakhani, Karim R., Robert D. Austin, and Yumi Yi. "Data.gov (Abridged)." Harvard Business School Case 619-043, January 2019.
- May 2018 (Revised February 2019)
- Case
The Powers That Be (Internet Edition): Google, Apple, Facebook, Amazon, and Microsoft
By: Jeffrey F. Rayport, Julia Kelley and Nathaniel Schwalb
As of early 2018, five U.S. technology companies—Google, Apple, Facebook, Amazon, and Microsoft—were among the largest companies in the world. Similarly, three Chinese technology firms—Baidu, Alibaba, and Tencent, or BAT—had emerged as global players due in part to the... View Details
Keywords: Internet and the Web; Business Ventures; Customers; Analytics and Data Science; Safety; Corporate Strategy; Competitive Strategy; Technology Industry
Rayport, Jeffrey F., Julia Kelley, and Nathaniel Schwalb. "The Powers That Be (Internet Edition): Google, Apple, Facebook, Amazon, and Microsoft." Harvard Business School Case 818-111, May 2018. (Revised February 2019.)
- July 2016 (Revised January 2019)
- Case
Cyber Breach at Target
By: Suraj Srinivasan, Lynn S. Paine and Neeraj Goyal
In November and December of 2013, Target Corporation suffered one of the largest cyber breaches to date. The breach that occurred during the busy holiday shopping season resulted in personal and credit card information of approximately 110 million Target customers... View Details
Keywords: Safety; Credit Cards; Customer Relationship Management; Internet and the Web; Governing and Advisory Boards; Crisis Management; Retail Industry
Srinivasan, Suraj, Lynn S. Paine, and Neeraj Goyal. "Cyber Breach at Target." Harvard Business School Case 117-027, July 2016. (Revised January 2019.)
- January 2014
- Teaching Note
Dumb Ways To Die: Advertising Train Safety (A), (B) & (C)
By: John Quelch
- February 2011
- Teaching Note
Porsche: The Cayenne Launch (TN)
By: John Deighton and Jill Avery
Teaching Note for 511-068. View Details
- May 2010 (Revised May 2010)
- Case
Data.gov
By: Karim R. Lakhani, Robert D. Austin and Yumi Yi
This case presents the logic and execution underlying the launch of Data.gov, an instantiation of President Obama's initiative for transparency and open government. The process used by Vivek Kundra, the federal CIO, and his team to rapidly develop the website and to... View Details
Keywords: Safety; Rights; Analytics and Data Science; Internet and the Web; Ethics; Cost vs Benefits; Innovation and Management; Information Management; Public Administration Industry; Information Industry; United States
Lakhani, Karim R., Robert D. Austin, and Yumi Yi. "Data.gov." Harvard Business School Case 610-075, May 2010. (Revised May 2010.)
- July 2007 (Revised April 2008)
- Case
Secom: Managing Information Security in a Risky World
By: F. Warren McFarlan, Robert D. Austin, Junko Usuba and Masako Egawa
Examines the type of security that is appropriate for an Internet company to have on its site. Focuses on a 20-person electronic e-commerce company trying to decide what parts of the information security product line they should acquire from the largest security... View Details
Keywords: Information Management; Internet and the Web; Information Technology; Safety; Operations; Information Technology Industry; Service Industry; Japan
McFarlan, F. Warren, Robert D. Austin, Junko Usuba, and Masako Egawa. "Secom: Managing Information Security in a Risky World." Harvard Business School Case 308-015, July 2007. (Revised April 2008.)