books, cryptography, historyofcryptography, historyofsecurity, nationalsecuritypolicy, Security technology
This is William Friedman’s highly annotated copy of Herbert Yardley’s book, The American Black Chamber. Powered by WPeMatico
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This is William Friedman’s highly annotated copy of Herbert Yardley’s book, The American Black Chamber. Powered by WPeMatico
After a year of talking about it, my new book is finally published. This is the copy from the inside front flap: You are under surveillance right now. Your cell phone provider tracks your location and knows who’s with you. Your online and in-store purchasing patterns are recorded, and reveal if you’re unemployed, sick, or … Read More “New Book: Data and Goliath” »
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