Mac users may be susceptible to targeted attacks like advanced persistent threat (APT) that use social engineering. Mac users are trained to feel safe, and they have a long history of not being exploited by attackers. Mac OS X has plenty of vulnerabilities that are ripe for attackers’ picking, researchers say. Mac attacks have mainly been social engineering-based, such as the recent Mac Defender fake antivirus scam. No popular crimeware kits are available for Mac OS 10, and few tools available for forensics on Macs.”]
Source: https://www.darkreading.com/attacks-breaches/anatomy-of-a-mac-apt-attack