The update, for Mac OS X 10.7 (Lion) and 10.6 (Snow Leopard), will kill the most common strains of the malware, which is capable of stealing data and hijacking search traffic, among other malicious actions, and contaminated at its peak some 650,000 machines, according to experts.
The fix from Apple also disables the automatic execution of Java applets, which are most commonly used by the average user to play games and view certain images on websites. Individuals who want Java to automatically run can adjust their settings by visiting the software’s “Preferences” application. But be warned: If the Java add-on detects that the software hasn’t run in 35 days, it will again turn off Java, though this capability is only available for Lion users.
Read more: SC Magazine