Are hackers really spying on people through their phone cameras and webcams?
The short answer:Yes.
Webcams and phone cameras can be hacked, giving bad actors complete control over how they function.
What can a hacker do with your devices camera?
In most cases, though, hackers arent targeting individuals.
Still, individuals are targeted by hackers, as well.
Cybersecurity best practices help you protect your system from these filesor identify them if your system is infected.
Facial recognition and productivity trackers
Major organizations may also use cameras to track individuals.
Many universities are beginning to considerusing facial recognition systemsthat track students and faculty with on-campus cameras.
Privacy experts have raised similar concerns about new productivity tracking tools that have emerged over the past few years.
Most productivity trackers arent too complex.
The software may also take screenshots that are stored online for managers to review.
Laptop webcam privacy covers are small pieces of plastic that fit over your camera and slide open or shut.
While closed, theyll prevent the camera from seeing anythingeven if its turned on.
These covers are affordable and can be found in most electronics stores or online.
Turning your laptop or phone off while it isnt in use will also prevent hackers from using your camera.
However, a hibernating or sleeping unit may still be vulnerable.
Knowing how to tell if your system is infected is essential.
Mac:System Preferences > Security & Privacy > Camera.
Android:prefs > Privacy > Permission manager > Camera.
iOS:configs > Privacy > Camera.
You might be surprised by what you see here.
Disable permission for any app or service you dont want using your camera.
Random app youve never heard of?
For the most part, you shouldnt need to download another Windows antivirus program.
While built-in tools like Windows Defender havent always been effective, current versions are comparable with most commercial antiviruses.
On Mac, consider enabling Firewall.
Youll find this option inSystem Preferences > Security & Privacy > Firewall.
