Authentication & the Web

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Presentation transcript:

Authentication & the Web What is Authentication Current means of web authentication Future Plans Issues and Challenges May 10, 2001 An Overview of the Princeton University Web

An Overview of the Princeton University Web Authentication You are who you say you are Something you know (password) Something you have (ID card) James Bond (007) Authentication is not “authorization” May 10, 2001 An Overview of the Princeton University Web

Web Authentication Today Your University NetID and Password So many passwords from which to choose Application-specific ID/Password e.g. DataMall, PeopleSoft Typically maintained by some individual May 10, 2001 An Overview of the Princeton University Web

An Overview of the Princeton University Web Current Problems Too many passwords Not all web pages that ask for your password are “secured” (SSL) So, passwords are transmitted in the clear May 10, 2001 An Overview of the Princeton University Web

An Overview of the Princeton University Web Future Plans Single/Initial Sign On Several different technologies under investigation I login “once” Digital Certificates Akin to a key on your key chain No password over the network May 10, 2001 An Overview of the Princeton University Web

An Overview of the Princeton University Web Issues and Challenges New, more secure authentication technologies for the web will require change Development and implementation work Work to learn a new way of doing things Successful change requires technical planning, community input and strong communications May 10, 2001 An Overview of the Princeton University Web