The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

I've reviewed security systems from all major brands. Here are my most important recommendations when you're ready to set up your own.

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

Have you ever asked an AI for a password? When you do, it quickly generates one, telling you confidently that the output is strong. In reality, it's anything but, according to research shared ...

Artificial intelligence is revolutionizing the technology industry and this is equally true for the cybercrime ecosystem, as cybercriminals are increasingly leveraging generative AI to improve their ...

A hackerspace is a place that generally needs to be accessed by a wide group of people, often at weird and unusual hours.

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. You've ...

Passwords remain a persistent point of tension between usability and security. Controls designed to strengthen authentication often introduce complexity, which encourages users to rely on familiar ...

Ikea's new home security kit feels right at home when it comes to basic protection -- and it's refreshingly easy to use.

Soon after South Korean police posted a press release boasting about seizing $5.6 million worth of cryptocurrency from 124 ...

A database left accessible to anyone online contained billions of records, including sensitive personal data that criminals ...

Video doorbells are handy, but they’re a threat to privacy. I spoke to experts about why you might ditch your doorbell, and how to safeguard your video.