A wave of password reset emails went out to Instagram users around the world over the weekend. Instagram claims there was no data breach, but rather an abuse of its reset system. Even Android ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

A comprehensive developer guide to implementing secure authentication in modern applications. Covers OAuth 2.0, OIDC, ...

The best AI chatbots of 2026: I tested ChatGPT, Copilot, and others to find the top tools around ...

I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...