Learn how to make a simple door alarm to enhance your home security with our step-by-step guide. This DIY theft alert alarm ...

The Eufy Familock S3 Max is among the best smart locks I've tried, thanks to a standout feature designed with families in ...

It has always been claimed that smart cards provide a really high level of security, considering them as a tamper-proof device, with the possibility to auto-block some or all of the services it ...

A local area network (LAN) computer security control circuit is designed for the practical problem of LAN computer users "one machine crosses two networks" on this paper, which provides a protection ...

I've reviewed extra-affordable and DIY home security systems: These are my top picks to save money while protecting your home.

A federal appeals court late Thursday paused a ruling that required President Donald Trump to return control of members of California’s National Guard to the state.

The Arduino-Based Password Protected Security System is a simple yet effective security solution designed to restrict access to secure areas using a keypad for password entry.

RFID Attendance System Circuit Diagram Below you can see the circuit diagram used in the RFID-based attendance system project. If you are completely new to using RFID, you can check out this tutorial ...

Pinout diagram Wiring configuration to meet the SPE standard You’ll find rather detailed hardware documentation and instructions to get started with the Arduino UNO R4 WiFi, including wiring and ...

Looking for the best home security camera? Consumer Reports has honest ratings and reviews on home security cameras from the unbiased experts you can trust.

Samsung has disclosed its June 2025 security update for Galaxy devices, patching dozens of Android OS and company's own vulnerabilities.

Researching A3 Smart Home for security? Learn about monitoring plans and equipment options. Read reviews to find out if A3 Smart Home is right for you.