FUTURE ENGINEERS
The news has been awash today with stories of a Russian website which links to webcam streams from around the world. It uses systems that have either default passwords or no protection at all to beam video from people's private lives across the internet.
The news has been awash today with stories of a Russian website which links to webcam streams from around the world. It uses systems that have either default passwords or no protection at all to beam video from people's private lives across the internet.
THE ABOVE IS THE EXAMPLE OF PROGRAM WHICH IS USED TO HACK OUR WEBCAMS
At the moment, more than 500 feeds from the UK, as well as footage from over 250 countries worldwide, are being shared online. So how do you protect yourself? Connecting your computer to the internet immediately opens you up to the world of the hacker. But everyone needs internet access - computers just aren't fun without it. So what can you do? Hacked webcam_404_header2
READ THIS EXAMPLE DOWN BEFORE CONTINUOING....
Steven Fox, an IT security expert, was chatting with friends
on his webcam one night when he started receiving some strange emails. Imagine
his surprise when he opened one and found images of himself chatting.
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His webcam had been hacked by a “script kiddie,” a person who uses malware written by someone else to show off their skills at accessing other computer systems, says Fox. He quickly detached the webcam, but he had to re-install his operating system after he found malware installed on his computer. “It was painful, but it was a learning experience,” says Fox, who writes a column for the journal of the Information Systems Security Association.
His webcam had been hacked by a “script kiddie,” a person who uses malware written by someone else to show off their skills at accessing other computer systems, says Fox. He quickly detached the webcam, but he had to re-install his operating system after he found malware installed on his computer. “It was painful, but it was a learning experience,” says Fox, who writes a column for the journal of the Information Systems Security Association.
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The risks of webcams may let you stay in touch with friends and family, but they also pose risks of people hacking into them and spying on you. A recent Pennsylvania lawsuit accused a school district of using webcams on school-issued laptops to spy on students and their families. And in China, a sophisticated network of hackers known as Ghost Net has cracked 1,295 webcams in 103 countries.
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Since most laptops now come with a built-in webcam, it’s critical to understand the risks, says Richard Stiennon, a malware expert with IT-Harvest, a research firm that specializes in Internet security. “We all have to become aware that our every action could be watched,” says Stiennon.
The risks of webcams may let you stay in touch with friends and family, but they also pose risks of people hacking into them and spying on you. A recent Pennsylvania lawsuit accused a school district of using webcams on school-issued laptops to spy on students and their families. And in China, a sophisticated network of hackers known as Ghost Net has cracked 1,295 webcams in 103 countries.
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Since most laptops now come with a built-in webcam, it’s critical to understand the risks, says Richard Stiennon, a malware expert with IT-Harvest, a research firm that specializes in Internet security. “We all have to become aware that our every action could be watched,” says Stiennon.
How hackers attack webcams Most hackers utilize so-called
Trojan horse attacks, says Stiennon. You click on an attachment or download a
piece of music or video infected with malware, and a hacker is able to remotely
control your PC’s functions
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Hackers utilize a type of software called remote access tool
(RAT) that allows them to remotely access a computer as if they were physically
there. Though RATs were designed for legal purposes, like allowing a technician
to remotely access a user’s computer to troubleshoot problems without having to
physically be there, hackers exploit this software for their own benefit.
Typically, a hacker lures an unsuspecting user into clicking
on a link, opening a picture or email attachment, visiting a specific website,
or downloading some software. After the user falls for one of these, the RAT
software is secretly installed onto the user’s computer. The hacker now has
remote access to the user’s computer.
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SO NOW..... Preventing Your Webcam from Being Hacked
SO NOW..... Preventing Your Webcam from Being Hacked
TAKE BELOW THREE REVIEW FROM DIFFERENT IT GUYS
NUMBER ONE1.
Make your internet connection secure
Make your internet connection secure
Speaking to Kaspersky Lab's principal security researcher
David Emm, we've picked up a few other tips for stopping your webcam being
interfered with.
LAN cables
LAN cables
1.
First
things first, change the password on your router. A lot of people leave
it as the default and it's not too difficult to look things up, or try a number
of passwords to gain access to a home network. Once a hacker has this, you're
in serious trouble.WPA2 encryption is important, as is turning off SSID to
prevent the name of your router being broadcast to anyone in range.
For those who don't know what they are, you will find them both in the settings page of your router. Look up how to access it in your router's manual.
Once there, use WPA2 encryption to password protect your router. It will usually appear from a drop down menu. The same applies with SSID, which is what broadcasts the name of your router. It can normally be switched off very easily in the settings page of the device.
For those who don't know what they are, you will find them both in the settings page of your router. Look up how to access it in your router's manual.
Once there, use WPA2 encryption to password protect your router. It will usually appear from a drop down menu. The same applies with SSID, which is what broadcasts the name of your router. It can normally be switched off very easily in the settings page of the device.
2. Change passwords
Just as we mentioned earlier, setting and changing passwords is going to be very important in securing your webcams.
The Russian website has exploited the fact that most people don't protect their webcams at all, or use default passwords.
A password entry screen
Instead, encrypt your camera using a random password generator. Norton's is perfectly secure and safe.
Obviously, a random password isn't that easy to remember, so make sure you keep this stored securely somewhere to access later - preferably somewhere that isn't connected to the internet.
Just as we mentioned earlier, setting and changing passwords is going to be very important in securing your webcams.
The Russian website has exploited the fact that most people don't protect their webcams at all, or use default passwords.
A password entry screen
Instead, encrypt your camera using a random password generator. Norton's is perfectly secure and safe.
Obviously, a random password isn't that easy to remember, so make sure you keep this stored securely somewhere to access later - preferably somewhere that isn't connected to the internet.
3. Secure all mobile devices
One of Kaspersky's main pointers relates to mobile devices. You absolutely have to keep these secure as well
.
A lot of webcams connect via apps to your smartphone. This leaves a big exploitable hole for hackers that more often than not isn't protected.
Consider installing security software, and make sure any passwords used aren't defaults, or otherwise easy to guess.
One of Kaspersky's main pointers relates to mobile devices. You absolutely have to keep these secure as well
.
A lot of webcams connect via apps to your smartphone. This leaves a big exploitable hole for hackers that more often than not isn't protected.
Consider installing security software, and make sure any passwords used aren't defaults, or otherwise easy to guess.
4. Buy some Sellotape
Ok, this seems completely ridiculous, we know - but in all honesty, when will you be using a webcam apart from to make video calls to friends and family?
For those who use them for security or baby monitoring, obviously this doesn't apply.
Simply put, cover up your webcam's lens whenever you aren't using it. Most Smart TVs - including the FUTURE ENGINEERS we recently reviewed - include a cover or a pop-up camera that you can hide away when you aren't using it.
Ok, this seems completely ridiculous, we know - but in all honesty, when will you be using a webcam apart from to make video calls to friends and family?
For those who use them for security or baby monitoring, obviously this doesn't apply.
Simply put, cover up your webcam's lens whenever you aren't using it. Most Smart TVs - including the FUTURE ENGINEERS we recently reviewed - include a cover or a pop-up camera that you can hide away when you aren't using it.
SECOND REVIEW
Fortunately, you can take steps to secure your webcam.
Experts offer these do’s and don’ts:
Ø
Don’t
click on suspicious attachments. You’ve heard it before, but too often
we click without thinking. Email attachments remain a prime source for malware.
Be wary of those supposedly funny emails forwarded by friends and family. You
should also avoid suspicious sites offering free downloads of music, TV shows
or videos.
Ø
Do use
a firewall. “Firewalls provide a measure of protection against unwanted
traffic,” explains Fox. Your computer comes with a firewall, but you need to
make sure it’s turned on. If you use a Windows operating system, click on the
Windows symbol in the lower-left corner of your screen, search for Windows
Firewall, and you’ll be able to check the firewall settings. If you use a Mac
OS, open System Preferences, click on the Sharing icon, select the Firewall tab
and click Start.
Ø
Do use
strong anti-virus software. Install a security suite that offers
malware and spyware protection, then make sure you keep the protection up to
date.
Ø
Don’t
keep PCs with webcams in bedrooms. Limit webcam use to high-traffic
areas, and remind family members not to do anything in front of a webcam they
wouldn’t want the world to see.
Ø
Do
secure your wireless connection. Make sure your wireless connection is
protected with a unique password (not the default one that came with the
router).
Ø
Don’t
talk to strangers. Avoid IM conversations with people you don’t know,
and advise your kids to do the same.
Ø
Do be
cautious about accepting tech help. Would-be hackers have been known to
ingratiate themselves with acquaintances by offering computer help. But that
gives them the chance to rig webcams so they can spy on the computer user.
Ø
Do
look for the indicator light. On external webcams, you’ll usually see a
red light indicating the camera is on. Laptops with internal webcams usually
have a blue LED indicator. If you use an external webcam, simply detach it from
the USB port when it’s not in use.
v
In the
end, your best bet is to use a decidedly low-tech solution, say the experts.
“The ultimate security control is to cover the lens,’’ Fox says. If your webcam
doesn’t come with a lens cover, use an adhesive bandage or even a yellow sticky
note to cover it up. (Just make sure nothing sticky is touching the lens
itself, so you don’t damage it.) “It sounds silly, but it gives you positive
feedback that no one is spying on you,” says Stiennon.
THIRD REVIEW
THE ABOVE articles recommend covering the lens of the webcam
with a piece of paper to prevent hackers from spying on you. But doing that
alone is brushing the real problem under a rug. Having your webcam hacked means
your PC has been compromised by some malware, and you need to take immediate
action to get rid of it.
Fortunately, here are some easy things you can do that can
prevent your computer from being compromised in the first place.
Don’t be
click-happy
Hackers lure victims into installing RAT software onto their
PC by disguising links, pictures, or email attachments as something desirable,
such as free music, movies, or desktop wallpapers. Be wary of suspicious
websites that offer similar items. Also be cautious about clicking on shortened
links you may find on social media sites.
Equip your
computer with an antivirus and two-way firewall
Having an antivirus and two-way firewall is minimum security
any PC should be equipped with. An up-to-date and active antivirus helps to
detect and remove malware from infecting your computer. A two-way firewall
monitors inbound and outbound traffic to-and-from your computer.
Be cautious of
tech support offering remote assistance
Hackers may physically contact you by claiming there are
problems with your computer. They’ll try to persuade you to install a program
that allows them remote access to your computer, so that they can “fix” the
problem. Simply ignore calls from those who claim they are tech support.
Secure your
wireless connection
A hacker can easily hack into unsecure Wi-Fi networks with a
laptop, antenna, and widely available software. Don’t make it easy for them.
Secure your wireless connection with a strong and complex password.
Disable Windows
Remote Access
Though most RATs deployed by malware are custom tools, disabling
Windows Remote Assistance and Remote Desktop is one thing you can do to prevent
hackers from remotely accessing your computer.
To disable Remote Assistance and Remote Desktop for Windows
7, follow these steps:
1. Click on Start and find Computer
2. Right-click on Computer and select Properties
Right-click Computer
3. Click on Remote settings on the left-hand side
Remote Settings
4a. Under the Remote tab, uncheck “Allow Remote Assistance
connections to this computer.”
4b. Under Remote tab, click on “Don’t allow connections to
this computer”
Remote Properties
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thanks much for interest...