Changes in New Educational Environment give youth this thought to only grab their Laptops and join class; nobody needs plenty of paper, pens, erasers, pencils, notebooks and highlighters except your own Laptop. It is gift of today’s fast speed technological world. » Read more: Used Laptop Computers Finest Product For Students!
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Used Laptop Computers Finest Product For Students!
March 14th, 2010Zombie Pcs, Home Computer Hacking, and Drive-by Hacking
January 21st, 2010Spyware, Keyloggers, Hackers, Cyber Terrorists, Cybercriminals, Cybergangs, etc. These threats are real and the fact is your computer is most likely infected already! Cybercrime is on the rise. You may not be the only one using your computer. Hackers may be using your computers and you may not even know it. Would you ever know it if your computer were taken over and being used by a hacker? Not likely. When a hacker hijacks a computer, the victim rarely knows. A computer that has been hijacked is one that is completely taken over by a hacker, or a group of hackers, to be used for their own purposes. The idea is that the real owner of the computer never knows their system has been hijacked, so the hackers can secretly use it whenever and however they want.
One of the latest hacking trends is called “Drive-by Hacking”. Popular wireless Internet access points have now become a major target for hackers. Hackers simply take their laptop computers in their cars and drive through business parks or residential neighborhoods remotely scanning for open wireless networks. This is the latest version of the drive-by garage door remote theft where criminal would use universal remote controls to open garage doors without arousing the suspicions of neighbors, police, or home security companies.
Today millions of businesses and homes have implemented wireless networks for their convenience, and, sadly, for the convenience of the cybercriminals. And they don’t even have to open your garage door to enter your home or business.
Now hackers can simply pull up outside, up to 600 feet away, and gain access to the network, the Internet, and every computer on the network. This kind of hacking has become so popular that you can even find public websites around the globe that sell maps to all the known “open” wireless networks.
Once your computer has been hijacked, the hacker claims ownership of your computer and there is little you can do unless you protect your computer in advance against this threat. In fact, in many cases when hackers have taken over a computer, they will even “heal” the computer by closing the security holes, so no other hacker can break into the computer and use it too. (Can you imagine? Criminals protect their hijacked computers from other criminals.)
Computers that have been hijacked and are under the control of a hacker are known as “zombies”. Some of the more popular uses for a zombie computer include using it to send spam emails, distribute pornography, download illegal copies of software, and to anonymously attack another computer, a business, a website, or even a government agency.
There have been many cases in the U.S. and around the world where a business or home computer has been hijacked and used for illegal purposes without the computer owner’s knowledge. These victims have had their computers used to distribute child pornography, deface websites, and even hack into government computers. In many cases, the owner of the hijacked computer (the business owner or the homeowner) has been arrested and hauled off to jail, only to be humiliated, demoralized and even convicted for crimes they didn’t commit.
See ABC’s 20/02 video about an unsuspected 16 year-old high schooler who was arrested as a child pornographer after his pc was hijacked and used to distribute child pornography. Click this link: ABC News’ 20/20 video.
Hackers are very good at hiding behind their slave or zombie computers. A hijacked computer is a hacker’s protection of anonymity. As unbelievable as it may seem, hijacked computers, zombie computers actually have a street market value in the hacker community. The better the computer and the faster the Internet connection of the slave machine, and the bigger the hard drive, the more it is worth on the market. Zombie computers are often leased out by hackers to other hackers, or even to organized crime groups, to be used for illegal purposes – without the computer owner’s knowledge. If a hacker or a cybergang can take over a hundred or a thousand computers, they have an army of computers at their disposal.
Here are some facts:
* If your computer has become a “zombie” or a “slave” to a hacker, the use of your computer could be for sale somewhere on the Internet or an auction website. Your computer’s power is valuable to hackers.
* Today, there are organizations that claim “ownership” of more than 450,000 zombie computers around the world that they use to anonymously send spam.
The best defenses are a combination of education and managed protection service. Off-the-shelve individual or combined anti-spyware, antivirus, and anti-spam software programs may not be sufficient protection, because hackers seem to stay one step of these programs. The popular off-the-shelf products offer you no personalized support. If you want help, you’ll pay for it over and over again! If you need a virus removed with these cheap programs, you’ll pay for it. You may get technical support from your PC manufacturer for security problems, but in most cases, you probably will not. Even if you do, it will likely be for a fee, and one that repeats itself should you need additional help down the road.
Because hackers will likely always be one step ahead of the security industry itself, software-based protection alone is not enough. 85% of current anti-virus users have been infected with a virus or worm! Have you ever had a virus you couldn’t get rid of? Has your computer acted funny or has it slowed way down due to a massive spyware infestation? Does your computer have a virus, spyware, malware, or hacker hiding inside? Test it now to be sure. Go to www.SayNotoHackersandSpyware.com to take a free Internet security audit to determine which trojans and hacker spyware tools might be infecting your computers.
To protect yourself, you need an Internet security team of experts making sure that you, your family, and your business computer are always safe and secure. The best protection you can have in today’s rapidly changing world of cyber-attacks is to have expert support for all your Internet security needs that will provide technical support without any hassles and without charging you extra fees. It will become even more critical than it is today as time goes on. You need to find your own personal team of experts to rely on. If you ever have a security problem, you will want to have a trusted expert you can call for professional help, without any hassles and extra costs!
By: Etienne A. Gibbs, MSW
Turn Your Computer into a Zombie…
December 4th, 2009Back in October of 2005, Microsoft, the U.S. Federal Trade Commission (FTC) and Consumer Action, a public watchdog and education group, joined together to launch a campaign aimed at helping consumers prevent their computers from getting turned into zombies.
Hacking was real then as it is real today. Hackers always manage to stay one step ahead of authorities. Today they have managed to come up with a whole new way to hack into your home and business computers. Because wireless Internet access points have become popular for homes and businesses, hackers have now become a major target for hackers. In this new phenomenon, called “dive-by hacking”, hackers simply take their laptop computers in their cars and drive through business parks or residential neighborhoods remotely scanning for open wireless networks. (This is similar to the old version of the drive-by garage door remote theft where criminal would use universal remote controls to open garage doors without arousing the suspicions of neighbors, police, or home security companies.)
Today millions of businesses and homes have implemented wireless networks for their convenience, and, sadly, for the convenience of the cybercriminals. And hackers don’t even have to open your garage door to enter your home or business. Now hackers can simply pull up outside, up to 600 feet away, and gain access to the network, the Internet, and every computer on the network. This kind of hacking has become so popular that you can even find public websites around the globe that sell maps to all the known “open” wireless networks.
According to Tim Cranton, director of Microsoft’s Internet Safety Enforcement programs, “The only way to slow the spread of zombies and other online threats is by going after them as resolutely and in as many ways as possible.”
People who use the Internet but don’t properly protect their PCs from cybercriminals may never know that their computers have been compromised – even after their infected machines begin causing problems for other people and, potentially, themselves.
As government agencies and email providers have cracked down on ways of exploiting consumer and business PCs, many computer criminals have turned their attention to creating zombies. They do so by tricking people into loading malicious code by hiding it in e-mail attachments or in music, video or other files that people download online – or even within data transferred when clicking on an infected Web site.
As more people sign up for high-speed Internet connections at home, computer criminals have set their sights on a growing population of potential zombies that never sleep. “High-speed connections are an extremely convenient and powerful way to access the Internet, but people need to realize that their connections don’t turn off when they walk away from their computers,” says Aaron Kornblum, Microsoft’s Internet-safety enforcement attorney.
Because the potential threat is so great, the anti-zombie campaign stresses prevention as the best defense against spam and zombie attacks. All three partners, Microsoft, the U.S. Federal Trade Commission (FTC) and Consumer Action, continue to urge consumers to ensure their computers have the latest software for detecting and preventing computer viruses and spyware. The partners also stressed the importance of installing a software firewall, programs on a computer or network of computers that examine e-mails and other incoming information to determine if they pose a threat before they are delivered within the computer. (Download the PowerPoint presentation from Microsoft, How Zombie PCs Operate: A Graphical Presentation, to get a better understanding.)
So, what can you do to protect yourself? Here are a few tips to keep in mind:
* Use a firewall to protect computers from hacking attacks while connected to the Internet.
* Get computer security updates or use the automatic updating features to shield computers from viruses, worms and other threats.
* Use up-to-date anti-virus software to help protect against the latest threats.
* Get anti-spyware software and beware of tricks designed to get people to download and install unwanted and sometimes destructive software. This software is sometimes distributed in non-commercial music downloads, file-sharing programs and free games
* Be cautious about opening any attachment or downloading any files in emails from unknown senders.
To protect yourself, you need an Internet security team of experts making sure that you, your family, and your business computer are always safe and secure. The best protection you can have in today’s rapidly changing world of cyber-attacks is to have expert support for all your Internet security needs that will provide technical support without any hassles and without charging you extra fees. It will become even more critical than it is today as time goes on. You need to find your own personal team of experts to rely on. If you ever have a security problem, you will want to have a trusted expert you can call for professional help, without any hassles and extra costs!
Because cybercriminals are becoming smarter and more sophisticated in their operations, they are real threats to your personal security and privacy. Your money, your computer, your family, and your business are all at risk.
These cybercriminals leave you with three choices :
1. Do nothing and hope their attacks, risks, and threats don’t occur on your computer.
2. Do research and get training to protect yourself, your family, and your business.
3. Get professional help to lockdown your system from all their attacks, risks, and threats.
Remember: When you say “No!” to hackers and spyware, everyone wins! When you don’t, we all lose!
By: Ganesh Air