Simson L. Garfinkel – författare

A robust yet accessible introduction to the idea, history, and key applications of differential privacy the gold standard of algorithmic privacy protection. Differential privacy (DP) is an increasingly popular, though controversial, approach to protecting personal data. DP protects confidential data by introducing carefully calibrated random numbers, called statistical noise, when the data is used. Google, Apple, and Microsoft have all integrated the technology into their software, and the US Census Bureau used DP to protect data collected in the 2020 census. In this book, Simson Garfinkel presents the underlying ideas of DP, and helps explain why DP is needed in today s information-rich environment, why it was used as the privacy protection mechanism for the 2020 census, and why it is so controversial in some communities. When DP is used to protect confidential data, like an advertising profile based on the web pages you have viewed with a web browser, the noise makes it impossible for someone to take that profile and reverse engineer, with absolute certainty, the underlying confidential data on which the profile was computed. The book also chronicles the history of DP and describes the key participants and its limitations. Along the way, it also presents a short history of the US Census and other approaches for data protection such as de-identification and k-anonymity.

It is often said that quantum technologies are poised to change the world as we know it, but cutting through the hype, what will quantum technologies actually mean for countries and their citizens? In Law and Policy for the Quantum Age, Chris Jay Hoofnagle and Simson L. Garfinkel explain the genesis of quantum information science (QIS) and the resulting quantum technologies that are most exciting: quantum sensing, computing, and communication. This groundbreaking, timely text explains how quantum technologies work, how countries will likely employ QIS for future national defense and what the legal landscapes will be for these nations, and how companies might (or might not) profit from the technology. Hoofnagle and Garfinkel argue that the consequences of QIS are so profound that we must begin planning for them today. This title is available as Open Access on Cambridge Core.

It is often said that quantum technologies are poised to change the world as we know it, but cutting through the hype, what will quantum technologies actually mean for countries and their citizens? In Law and Policy for the Quantum Age, Chris Jay Hoofnagle and Simson L. Garfinkel explain the genesis of quantum information science (QIS) and the resulting quantum technologies that are most exciting: quantum sensing, computing, and communication. This groundbreaking, timely text explains how quantum technologies work, how countries will likely employ QIS for future national defense and what the legal landscapes will be for these nations, and how companies might (or might not) profit from the technology. Hoofnagle and Garfinkel argue that the consequences of QIS are so profound that we must begin planning for them today. This title is available as Open Access on Cambridge Core.

NeXTSTEP is the central software of the NeXT workstation. Itcombines object-oriented programming tools, interfacecustomizing utilities, a multitasking Unix operating system,built-in networking, multimedia connections and DisplayPostscript for showing on the screen exactly what will beprinted out on paper. It makes programming faster andsmoother than on other systems platforms. It is so unique,that NeXT Computer, Inc., will be making the 3.0 Version ofthis software available for users working on otherplatforms, specifically the Intel 486 PC machines, therebyenormously broadening the potential usership for NeXTSTEP.The book by Garfinkel and Mahoney will be the firstcomprehensive work dealing with the 3.0 Version of theNeXTSTEP in the context of writing programming applicationswith it. Garfinkel, an experienced author and Senior Editorof NeXTWORLD magazine, has joined forces with an experiencedcomputer scientist and NeXT User Program Director, Mahoney,to create this authoritative, "hands on" work for all NeXTusers and developers desiring to program in thisobject-oriented environment.