U.S. power and electronics giant Eaton has fixed a security vulnerability that allowed a security researcher to remotely access thousands of smart security alarm systems. Security researcher Vangelis ...

The circuit presented here is a very simple and yet highly effective alarm system for protecting an object. The circuit requires no special devices and can be built using components that you will no ...

Home security and alarm systems have become smarter, more affordable and far easier to install in recent years, with most offering app control and integration with other smart home devices, and some ...