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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Most businesses have been protecting against this for a couple of weeks. Home users who have not updated their software may be at risk if they open unsolicited subject lines.
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Viruses emerging for the Mac OS X platform is headline news for Apple fans, but they are currently posing far from the level of threat that Windows users face every day. No-one should panic, but this is an indication that hackers are showing an increased interest in targeting the platform.
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The bad news is that most people think the situation is going to get worse for Macintosh users, and more threats will be targeted against the Apple community. The good news is that most don't believe it will ever be as big a problem as the one Microsoft Windows faces. What's perhaps surprising is that there is a hardcore element of 21% who believe that threat attempts against Mac users will not grow.
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The warning is clearly nonsense and no such virus exists. However, hoaxes and chain letters like this are not harmless - they waste time and bandwidth, and can be a genuine headache for support departments. Users need to think ask themselves whether everything they are told can be believed.
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It's important that businesses and home users ensure they are properly protected with automatically updated anti-virus software, and never open unsolicited email attachments. The criminals behind these viruses and Trojan horses don't stop just because it's the holiday season. They are counting on people returning in the New Year and not thinking before opening their email.
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You imagine that it would be used by jealous boyfriends, but it may also be used inside business. However, businesses themselves already employ a number of tools to monitor end user behavior on the desktop, so it could also be something that companies potentially use themselves.
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Criminals are becoming increasingly canny at finding ways of exploiting vulnerable users and pilfering funds. Some employees are practically handing their private information over on a plate.
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And Windows XP SP2 is having an effect, what with its primitive firewall and its status center that tells users if their anti-virus signatures are out of date.
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Email scammers are attempting to fleece the innocent out of money, and it is the naive who are most at risk of ending up penniless. This scam contains spelling mistakes and typos, but even if the scammer had done a better job at presenting himself professionally people need to learn that there is no such thing as a free lunch. If an unsolicited email makes extravagant promises then computer users should be extremely wary.
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Every month Microsoft releases security patches for its software - and it's often a race against time for companies to roll these patches out across their business before a hacker takes advantage of the vulnerability. A security hole which allows hackers with malicious intentions to run code on Windows or Apple Mac computers is very serious, and all affected users should ensure they have defended their systems.
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There should be no excuse for any data being lost on February 3 by this worm, but there is always the danger that some home users will not have heard that warning.
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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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This is the first real virus for the Mac OS X platform. Apple Mac users need to be just as careful running unknown or unsolicited code on their computers as their friends and colleagues running Windows.
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This judgment against a spammer is undoubtedly the biggest we have ever heard of. Spam is not just a nuisance for individual computer users who find their inboxes clogged up with unwanted mail, but for ISPs who are hit in the pocket by having to pay for the bandwidth to deliver and store hundreds of millions of messages.