Thanks to my former publisher, Addison-Wesley nee-Pearson Education, I can post several chapters of my favorite writing project: Authentication: From Passwords to Public Keys. I'm including these chapters as material for the Cloud Cybersecurity course I'm doing at the University of Minnesota for Coursera. The book was published in 2001, and it's based on solid,... Continue Reading →

In June, 1999, Senator John McCain had started his presidential bid and was visiting companies in Silicon Valley, including Secure Computing Corporation, where I worked. He was there to discuss government policies on several tech topics, including the export of cryptographic technologies and products. I had been writing policy statements about crypto exports as part of... Continue Reading →

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