So, the whole point of this is every microphone or camera can be hijacked remotely from laptops to tablets to video cameras on Smartphones. This can and is being done all the time around the world. this is just something to be aware of. I personally put a bandaid on my laptop built in camera and I turn down the volume or put it on mute on my laptop so the microphone won't transmit the sound all over the world. The problem with this is many people leave their laptops open with the internet engaged through their wifi. Be sure to either close your laptop or turn off the wifi connection so people cannot view you remotely walking around half naked or doing things you wouldn't be happy if strangers were watching you doing all over the world. I have often thought that some of what people are watching on porn worldwide was obtained this way with people not realizing this was going on at all. So, someone could not only watch or listen to you but also record this and sell this to almost anyone for any purpose.
Friday, March 22, 2013
can someone hijack your webcam?
The answer is "yes" -- it's technically possible for someone to do this, including this recent case of this happening -- though it's not very likely, statistically speaking.
Still, if you’re concerned about someone accessing your webcam to see (and hear) you through your computer, there are a few things you can do to minimize the odds of it happening.
Here are a few suggestions:
* If you’re using an external webcam – one that plugs into your computer’s USB port – only connect it when you need it. Yes, it can be a pain to remember to plug it in whenever you want to Skype or Facetime with someone, but at least you’ll know 100 percent you aren’t been spied on if there’s no camera connected.
* Some external cameras have a small cover you can close over the webcam lens, so be sure you take advantage of this when you’re not using it. If your webcam doesn’t have this, you can point it to the ceiling until you need it, or place a piece of electrical tape on the front of the webcam – but don’t place it directly over the lens or else it could damage it.
* If your laptop or desktop has a built-in webcam, be sure to have good computer security software installed -- which you should have anyway. A good security suite includes antivirus, anti-spyware, a firewall and other tools to keep the bad guys out. Good web browsers like Internet Explorer should also notify you if your webcam is being activated and you may be prompted to agree. On a related note, many video chatting websites, like Chatroulette, will warn you it’s about to enable your webcam (e.g. “Press Start to enable your webcam and mic”).
* If you need to have your computer repaired, take it to a trustworthy source or else they could secretly install spying software; ensure remote access programs aren’t on your PC you didn’t install yourself, such as LogMeIn, Splashtop, TeamViewer, and so on. If you find something, immediately uninstall it and bring it to a trusted source, such as a tech-savvy relative or a professional.
* Be sure your wireless network has strong security settings and a good password to prevent outsiders from accessing your Wi-Fi network without your consent. Here I wrote a blog post for Digital Crave with some suggestions to creating a solid password for everything.
* Another tip is to go to the webcam’s setting and enable some kind of notification when it’s being used, such as a small light that turns on near the webcam or a sound alert.
Yahoo! readers, have any other tips on reducing the odds of a webcam hijack? Is this even a concern of yours?
end quote from:
http://shopping.yahoo.com/blogs/digital-crave/someone-hijack-webcam-spy-172324369.html
Though someone might listen to whatever is said in the room whenever your computer is online or reccord it for later viewing, if you cover your camera with a piece of paper or tape when you aren't using it at least then people won't see you naked or in compromising positions when you don't want them to. Also, criminals also stalk people or places to burgle this way so protect yourselves by at least covering up your cameras with something when you aren't using them.
March 22nd 2013:
I decided to get my own scotch tape out and to put a piece of paper over my built in webcam on my Macbook pro even though Apple IOS tends to have patches including in new software that is downloaded regularly that covers this kind of issue. So, at least I don't have to worry ever about someone hijacking my macbook's webcam while I'm blogging or researching or whatever I'm doing at home or traveling.
Later: Monday September 2nd 2013: My son was telling me it isn't just computers that this is a problem with it is also Ipads (and all other similar devices) and all smartphones with a camera and possibly even flip phones when they are open. And this isn't just with the cameras on all these devices it is also regarding the microphones which might be on all the time the phone is on.
So, possibly just turning off devices when you aren't using them might be helpful in protecting you and your family from potential harm (that you didn't know was occurring). So, literally all devices that have cameras and microphones are potential "Peeping Toms" or worse.
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