Graham Cluley

Graham Cluley
Graham Cluleyis a British security blogger and the author of grahamcluley.com; a daily blog on the latest computer security news, opinion, and advice...
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Trojans are different from viruses because they can lurk in PCs without anyone noticing and can spy on the computer user's activities then send this information back anywhere in the world.
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This Trojan isn't trying to steal money or confidential information, but acting as a moral guardian instead, blocking viewing of sites it determines are unsavory,
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Firm action is required by the authorities to send a strong message to spammers that their activities are unacceptable. The U.S. computer crime forces should be congratulated for catching someone else who was contributing to the menace of spam email.
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It's sickening to think that a woman claiming to help other mums generate an income while looking after their children was also involved in spam campaigns that promoted adult pornographic websites. The US computer crime authorities are cracking down harder than ever on those responsible for sending spam, and they should be congratulated for bringing another culprit to justice. Firm action is required worldwide to send a strong message to spammers that their activities are simply unacceptable.
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It's important to consider the amount of hacker activity associated with a particular flaw. And let's not forget that the vast majority of computer viruses are written for Windows computers.
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It's bad enough when an individual has data stolen from them by a virus, but a police force being the victim is a real cause for concern. This incident acts as a timely reminder that all organizations need to take computer security seriously. If you allow your employees to put sensitive company data onto their own home computers, you are running the risk that they will not be as well defended as the PCs within your business.
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Although the CAN-SPAM Act has helped catch some spammers, and driven some to base their operations overseas, it has an obvious flaw: it relies on people to 'opt-out' of receiving spam rather than 'opt-in' in the first place.
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A combination of technology, legal action, user education and international co-operation is needed to truly make spam a thing of the past.
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If users and businesses take proper care over their computers, and act sensibly, then they should be able to reap the advantages of online banking without compromising their security,
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The German police should be applauded for arresting these men before the alleged criminal plot was put into action. The potential rewards for internet crime are high, and we are seeing organized international gangs becoming more sophisticated in the ways in which they attempt to steal information from online banking users. Computer crime authorities around the world need to work closely with each other to break apart these criminal gangs and bring them to justice.
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What the chart reveals is that spammers and virus writers can exploit unprotected computers anywhere in the world to send out their unwanted messages.
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These emails do not really come from Amazon, and clicking on the attached file will install a malicious Trojan horse on your computer. Once it has slipped under your radar, this Trojan is capable of downloading further malicious code from the internet, giving hackers access to your PC. A real message from Amazon would never contain an attached executable file, and people should always think carefully before running unsolicited code on their computer.
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ISPs have gotten better at blocking spam, they've gotten together to form anti-spam associations and task forces, and they've done a better job of educating their users about spam,
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It wouldn't surprise me if this didn't get the interest of the hacker community.