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Flashback, the first major Mac attack
The Flashback Trojan was the latest malware to hit Apple Mac machines running OS X. It ultimately led to Apple removing the "virus-free" slogan from its Web site and marketing strategy after the highly publicized malware attack. More than 600,000 Macs were understood to have been infected by unknowingly installing the Adobe Flash-lookalike software.
The malware was designed to pilfer user passwords and other data through the Web browser and other applications, such as Skype. Perhaps more worryingly, some users may find that the rogue software installs itself automatically without any user intervention at all.
It was bound to happen; five years ago there was practically no malware for the Mac platform due to its all-but non-existent market share. As the Mac becomes more popular, it is increasingly becoming a target for hackers and data thieves.