“Apple concluded that the reported behaviour does not constitute a security issue,” said Bakry and Mysk, who also created a video explaining their findings. How to protect yourself from malwareThe easiest way to protect yourself from malware is to avoid downloading software from unfamiliar download sites. Get The DealApple has vetted software in the Mac App Store, and it is the safest way to get apps. If you prefer not to patronize the Mac App Store, then buy software directly from the developer and their website. Macworld has several guides to help, including a guide on whether or not you need antivirus software, a list of Mac viruses, malware, and trojans, and a comparison of Mac security software.