One of the biggest blots on the present-day cybersecurity radar is the consistent growth of Mac malware. The driving force of this trend is adware, a form of harmful code that largely focuses on throwing victims’ web browsers into disarray while additionally causing some turmoil in the functioning of the computer on the whole. "... will damage your computer" is a typical threat from this category that displays unwanted ads and redirects the browser to sketchy websites.

In the growingly hybrid world of Mac malware, multipurpose infections such as GoSearch occupy a broad niche. This strain of harmful code accompanies scareware, operates as a browser hijacker, and collects victims’ personally identifiable information to pave other threats’ way into systems. Whereas the takeover of web preferences is the most conspicuous symptom, effective cleanup presupposes more than fixing the browser side of things.

Well-known researcher unveils a new powerful exploit that allows executing malicious Office macros on a Mac computer with zero user interaction. Macros in Office documents are intended to facilitate the execution of iterative tasks. These are shortcuts to performing routine actions and therefore they are, ideally, both helpful and benign. However, in pursuit of workarounds to plague systems with malicious code, cybercriminals have been mishandling macros for years.

Browser-centric malware is taking the Mac world by storm. Rather than combat top-notch infections that utilize complex persistence techniques, the victims seem to be faced with the prosaic need for trashing some mischievous plugin and rectifying their Internet settings. Although this looks like good news and no big deal, the irritation caused by browser hijackers like SearchMine is huge, plus the cleanup isn’t as easy as it may appear.

Online frauds hinging on scare tactics are among cybercriminals’ favorites. This is a comparatively effortless way to bilk users of money or distribute malware. One of the recent scams of this kind involves popups that say, “Your iPhone has been hacked”. They appear when a would-be victim visits a fishy web page on their device, and the hoax typically continues due to drive-by downloads and malicious scripts being invoked as part of the original visit.

Some Mac applications tend to become more resource-intensive as they evolve. This is a normal upshot of advanced features being brought to users’ fingertips, but it might also be a source of performance issues on older machines that lack RAM and CPU power to cope with growingly complex tasks thrown at them. Whilst a popup alert saying “Your computer is low on memory” seems to be a symptom of such a predicament, it could as well mean that the Mac is infected with a virus.