Bernhard Warner
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When Apple beat Wall Street expectations convincingly on Monday after its best quarter ever, its share price fell. Financial analysts were worried about Apple's once stellar profit margins, the health of its irreplaceable chief executive, Steve Jobs, and fears that a slowing global economy will mean weaker sales of iPods, iPhones and MacBooks.
Amid this uncertainty, a different type of analyst told me of another troubling development for Apple, one that is probably not yet written into any financial models: Apple is beginning to attract the attention of hackers and malware writers.
A big factor in Apple's success in selling 2.5 million computers last quarter is growing user disaffection with Windows. Everything from recurring Vista headaches to security fears are driving Windows users into the Mac camp. Ironically, the resulting Mac sales are coinciding with – and causing – a new upsurge in malware written specifically for Apple users.
"It's still a drop in the ocean compared to Windows vulnerabilities, but [Mac vulnerabilities] have become more sophisticated and more criminally minded, rather than just proof of concept", Graham Cluley, senior technology consultant at the security company Sophos, says.
The company reports today that two new Mac-ware Trojans that emerged in February and June ought to shake Mac users of their misconceptions that their computers (and, eventually, iPods and iPhones) are impenetrable. To put this in perspective, the first really pernicious piece of Mac malware emerged only in October, 2007, Mr Cluley adds, suggesting that a worrisome trend is about to get worse.
The piece of Mac malware identified in June, named "OSX/Hovdy-A Trojan", is the nastier of the two. It is capable of infiltrating a Mac, stealing passwords and opening the user's firewall to enable future exploits. If the modus operandi sounds familiar, that 's because a lot of the same virus gangs who perfected their exploits on Windows machines are now tweaking them for Macs, Mr Cluley adds.
Scarier still, the same tech-novice PC owners who failed to fortify their computers properly, allowing them to become spam relays and zombie DDOS attackers, are now making the switch to Macs. "I think the Mac user base will end up becoming polluted by some of the same people who have been infected time and time again in the Windows environment,” Mr Cluley says. “It's mainly the same people who buy a computer primarily to download porn and visit file-sharing sites."
For this reason, he says, "I think Apple will start to become a victim of its own success. I think hackers will see this community as a soft target."
The particularly craven hackers, phishing fraudsters and malware writers ply the trade for cash, not kicks. They follow the big fish, looking to infiltrate victims' machines to take advantage of their high-speed broadband connection and herd them into a botnet attack force. Or they aim to dupe them into turning over passwords and bank details. Until now, these miscreants have been content to target Windows users because there are more of them, making them more profitably prey. But as the Mac user base goes mainstream, cyber criminals will no doubt make the jump too.
It's a pattern that has security analysts uneasy. Apple will be hoping that it doesn't grow large enough to alarm the financial analysts.
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Bernhard Warner, a freelance journalist and media consultant, writes about technology, the internet and media industries. He can be reached at techscribe@gmail.com
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Perhaps we should all go back to Acorn machines or rather RISCOS as Acorn is defunct. There are apparently some RISCOS machines being made here in the U.K.
David Greenslade, Colchester,
Noooo! You mean there are now viruses that are targeting mac computers. It boggles the mind... Now i have to be careful of opening any unknown files sent to my computer, and even after doing that, be careful not to enter my system password for this "virus" to run on my Mac!!!
Woe!!
Roger McKay, Miami, United States
Oh, purlease...
There is not a single case of a Mac virus in the wild. Not one.
"Upsurge"??? Rubbish.
Alastair, Alicante, Spain
I have got a Mac, and I could never get a virus, I am far too smug for that to happen... Just like I have got a Diesel car and I will always pay far less for fuel than you sad petrol users...
Oh.
Andrea, Kent, UK
To those with their heads in the sand like Dave, Cleveland, how does that work when you have major security flaws like in the Safari browser which would allow files to run automatically (a default setting)? And that is just the tip of the iceberg, there is more to come as vx'ers change their methods
Mark C, Antwerpen, Belgïe
One last point. Windows malware has the same issues. Generally it takes an idiot to actually open or run something before the virus/trojan will be installed/executed. That stupidity transcends all platforms, and the article says as much.
Mark C, Antwerpen, Belgïe
Funny how a Mac was the first machine to fall at a hackers convention recently. When asked why they targeted the mac they said "we knew it would be the easist to compromise".
Mac users are still in la la land. Obscurity was your main defense and that is going away.
James, Tallahassee,
The real issue is that many private sector organizations either do not take this threat seriously or are not willing to spend the time and money to build adequate systems security. Every computer on the network is a potential weapon waiting to be loaded and used.
Kevin Coleman, Technolytics, Pittsburgh, USA
Beware of security flaws that are reported by those who make a profit by selling you software or services! If there were any real power to this so called malware, there would be huge headlines about it, not some obscure note from those hoping to scare you in to using their software or services.
Cliff, Seattle, USA
Mac is like an island country. It has defenses in place, yet could be invaded. However, the guard is alert, the enemy is known, and the will to protect is strong.
Richard L Sharp, Ocala, United States
I doubt MAC users are quivering in their boots over this, MAC is a very secure platform.
I surf the web quite happily on a PC without anti-virus - making the switch to Linux definitely has its advantages. :)
Jonathon Staples, Cardiff, United Kingdom
Have these viruses actually spread in the wild? That is the important thing. There have been hundreds of viruses written to attack Linux, Unix, and Unix based Macs before, but none have been able to spread in the wild before because of the vastly more secure permissions model in Unix based systems.
SPM, Cambridge,
PCs and Macs are now part of our daily lives, I find it pariculary worrring that neither Microsoft or Apple have taken a hard look at their respective OS's to make them safe from hackers, I sometimes fell it in their interest to allow what is in effect badly written code that make the OS vunerable.
WHUNTE, Croydon, UK
I must say that 3 identified virses for the Mac is worrying but hardly a "trend" you need to counter this with figures for the PC. Say, 15,000 virses for the PC in the same timeframe? (I was told there is something like 1000 new items of Malware for the PC a week).
andyp, Farnham, UK
Clive from Bristol I have a windows XP also with antivirus and firewall ad like you I have not had a problem
chris, Leeds,
There are zero Mac viruses in the wild.
They exist in laboratories and require the user's action to have any affect (as Dave mentioned in the first comment).
Steve, New York City, USA
For a trojan to affect a Mac you have to make 3 mistakes as a user. First you have to be tricked into downloading it, then you have to actually install the program, THEN you have to enter your admin password for it to make any changes to your system. At that point you deserve what you get.
Dave, Cleveland,
I don't think there any viruses attacking OS X. And I'm not sure how many of these trojans have appeared in the wild...
S C Cheese, Garsington, Oxfordshire
Wow, three viruses already. The Mac is surely doomed. Luckily I have professional antivirus and firewall software on my Macs.
clivex, Bristol, England