"Macs vulnerable to virtually undetectable virus that "can't be removed"" A security researcher has discovered a way to infect Macs with malware virtually undetectable, that 'can't be removed,' and which can be installed using a modified Apple gigabit Ethernet Thunderbolt adapter.  Read More: http://www.zdnet.com/article/macs-vulnerable-to-virtually-undetectable-virus-that-cant-be-removed/