In a paper called iSeeYou: Disabling the MacBook Webcam Indicator LED, security researchers Matthew Brocker and Stephen Checkoway explained a method for remotely operating the Isight webcam in Apple's Macbook laptops. Recent stories indicated that the FBI had this capability, but it's the first indication of how the trick is attained (the researchers reprogrammed the embedded controller in the webcam). They supplied the Washington Post with details and proof-of-concept software. The technique was applied to older model Macbooks, but there's no reason to suspect this wouldn't work against recent machines and machines made by other manufacturers.
MacBooks are designed to prevent software running on the MacBook’s central processing unit (CPU) from activating its iSight camera without turning on the light. But researchers figured out how to reprogram the chip inside the camera, known as a micro-controller, to defeat this security feature. In a paper called “iSeeYou: Disabling the MacBook Webcam Indicator LED,” Brocker and Checkoway describe how to reprogram the iSight camera’s micro-controller to allow the camera and light to be activated independently. That allows the camera to be turned on while the light stays off. Their research is under consideration for an upcoming academic security conference.
The researchers also provided us with a copy of their proof-of-concept software. In the video below, we demonstrate how the camera can be activated without triggering the telltale warning light.
NZ Green Party MP Chlöe Swarbrick was giving a speech in favour of stricter carbon emissions standards when the 50-year-old National Party Climate Critic Todd Muller heckled her; without missing a beat, she fired back "OK Boomer" and moved on to making a rather good and eloquent point about need for intense action on climate.
Mark Anderson is the proprietor of Aethervision, which has a simple premise: "Each week, I release a weekly news recap which covers 5 news items using nothing but footage from pre-1924 footage." These are spectacular and mesmerizing.
A typical security camera can give you peace of mind. But that might be offset by the nagging feeling that it’s watching you, too. The best kind of security system is one that protects both your home and your privacy, and the blurams Dome Pro 1080p Security Camera is one rare model that’s set up […]
Sous vide cooking: It sounds fancy, but it’s actually one of the easiest and most reliable ways to cook. It’s the reason why many restaurants are able to put out delicious dishes with a consistent flavor. All you need is the right equipment, and that hasn’t always been available to those outside the resto crowd. […]
The more you use your computer, the more it becomes possible for others to use it too. Where there are anti-virus systems, there are hackers looking for a way to get around them. That’s why it’s important to get software that doesn’t just passively scout for viruses in the background. The folks behind GlassWire have […]