Welcome to the exhibit!

Welcome to a virtual exhibit on the history of information security, as curated by John Linn. My goal with this site is to introduce visitors to security concerns and technologies as I've watched them evolve across successive computing eras. Please click on one of the links above to choose the era and discussion topic where you'd like to start. Thanks for visiting!

Information Security History: A Virtual Overview by John Linn is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License and individual referenced materials may be available with different licenses as indicated. This page was last modified on July 20, 2014.