Romanian researchers create ARGUS, a robot that detects both hackers and physical intruders in cyber-physical environments.

Looking to enhance the security of your home with a DIY project? In this video, we guide you through the process of making a security door alarm. You'll learn about the tools and materials required, ...

My favorite home security tips will keep your family safe while making your home both welcoming and spooky for Halloween.

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. As the nights start getting ...

WASHINGTON— The Supreme Court agreed Monday to decide whether people picked up on immigration violations also can face charges of identity theft if they use Social Security and other identification ...