The technology industry has been trying to build better cameras into the hardware we use every day. A webcam is a video camera that feeds or streams an image or video in real-time or through a computer using the internet. Typically, small cameras are built into the hardware, sit on a desk, or attach to a user’s monitor. It can be used in video chat sessions in which two or more people can be there. It can also be used in its original sense of a video camera connected to the Web continuously for an indefinite time rather than for a particular session. It includes an image sensor, a lens, support electronics and may have one or two microphones for sound.
The reasons for covering webcam –
Covering webcam isn’t new for those who know that the internet is always watching. Cyberthieves always try to take information, such as hijacking online bank accounts, cracking into social media accounts, or stealing financial data for online shopping. One might have noticed that there is a piece of tape over the webcam. That’s because cyberthreats can target webcams, too. The malware and virus that can steal information from the device can also embed software that can record whatever a webcam sees. This might happen in the office as well as at home.
It could record sensitive moments or material with the infected laptop if used for malicious purposes and sending the recordings back to the cybercriminals. The material collected can be used for blackmail, to cause victim distress, or identity theft. Of an exposed webcam, the cyberthreat can have a very real-life impact on whoever it affects.
Steps to improve webcam security and privacy –
- Use antivirus software.
- Ensure farewell is running.
- The password of the wireless webcam to be changed.
- Operating software and systems to be updated.
- Suspicious links or attachments to be avoided.
- Use a sliding webcam cover.