Making your own security system isn't too hard, but if you'd like a super cheap and simple method, Instructables user deba168 shows how to make a wireless motion detector with an Arduino.

Real Time Home Security System using GSM Technology-An Anti-theft System! This project deals with the design & development of a theft control system for home, which is being used to prevent/control ...

Arduino’s compliance with ISO 27001 is a testament to its commitment to maintaining the highest possible security posture for Arduino Cloud services.

Foundries.io has revealed that its security technology provides capabilities making the Arduino Portenta X8 the industry’s first system-on-module (SoM) to meet all the requirements of the European ...