A trio of computer security researchers at Universidad de la República Montevideo, in Uruguay, reports that it is possible to reproduce text on a computer screen by eavesdropping on its HDMI cable.

A new security screener that people can simply walk past may soon be coming to an airport near you. Last year, U.S. airports ...

THE blue screen of death is disappearing from computer screens after 40 years of filling people with dread. Microsoft is set to replace the iconic slate that no one wants to see later this summer.

Ang Cui from Red Balloon Security has figured out a way to hack into a popular Dell monitor and manipulate what you see on your screen. Using this type of attack, a user could easily be tricked ...

A novel tapjacking technique can exploit user interface animations to bypass Android's permission system and allow access to ...

How to Steal Data from Someone's Computer by Manipulating Screen Brightness You know ... if you wanted to. By Courtney Linder Published: Feb 09, 2020 12:00 PM EST ...

Windows Defender Security Center scam: How to protect your computer from fake pop-ups. Tech expert Kurt "CyberGuy" Knutsson says a tech support scam used a fake Windows Defender pop-up, tricking ...

Cybersecurity researcher David Schütz accidentally found a way to bypass the lock screen on his fully patched Google Pixel 6 and Pixel 5 smartphones, enabling anyone with physical access to the ...

MacBook's are known for giving its users maximum security, so it can be concerning when a "your screen is being observed" message appears. Here's what it means.

Using keyboard shortcuts. You can easily lock your Mac from your keyboard: Press Control + Command + Q: This shortcut will take you directly to the lock screen. Press Control + Shift + Power ...