An IT security researcher reveals how a wheelchair's QR code becomes a master key to all comfort functions.

Google has long offered SMS as an option to receive two-factor authentication codes for Gmail. However, there are risks associated with it. Criminals can easily intercept SMS verification and make you ...

为解决资源受限设备缺乏专用加密硬件时高效实现认证加密(AE)和消息认证码(MAC)的难题，研究人员开展了基于Fixslicing AES技术的OCB、OCBRA、EliMAC和PMACRA算法在STM32微控制器上的性能对比研究。结果表明，采用两轮AES掩码生成的OCBRA在加密性能上与OCB相当（512字节时 ...

Earlier this year, Paul Hudson asked me to answer a few questions about app marketing for a book he was writing called Everything But the Code. The book is finished now, and it’s full of great advice ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Apple Music is now available as an extension within ChatGPT, meaning you can search for songs, create playlists, and discover new music through OpenAI's chatbot. Here's how to set it up and what makes ...

Whether it's a streaming service or a meditation app, subscription services can add up quickly, especially when you forget about canceling a free trial. Nearly a quarter of Americans spend over $100 a ...

UVB-76, Russia’s mysterious radio, became active again and began playing music from Pyotr Tchaikovsky’s ballet "Swan Lake." The radio station, which is also called Russia's Doomsday Radio or The ...