What Is SCM (Security Configuration Management)?

How to install and use Tripwire to detect modified files on Ubuntu Server - TechRepublic

Grit on Instagram: "Using a laser tripwire, this smart privacy system instantly hides your screen the moment it detects movement behind you. A thin, invisible laser beam monitors your surroundings, and if someone crosses it, the display reacts in real time. The tech is designed to prevent shoulder surfing in offices, cafés, or public spaces. Instead of relying on manual shortcuts, the system automatically blurs, darkens, or locks the screen before anyone can peek. It’s a clever mix of optics and