The manifestation of Mac malware activity can vary. It can be reflected in an outright way, that is, through nag screens, popups and browser redirects. There are usually additional symptoms that some users overlook, but once you start digging deeper than the routine usage – the predicament comes to the fore. For instance, the “maftask” process name in your Activity Monitor designates that your system is infected with the Mac Auto Fixer virus.

There are Mac apps that deliver unconditional value for the customer without any hidden caveats, and there are ones that only pretend to be useful in one way or another. The good news is, the former prevail over the latter. The bad news, though, is that when faced with the dubious kind of software, such as 1 Click PDF, the user is in trouble because of the irritating effects ensuing from the attack and considerable risks to their privacy.

You may think that there are a lot of VPN services and that their number is constantly increasing. In fact, it is not so, it is the need to access particular websites has increased because of new restrictions imposed by various governments. At the same time, to use the services like Pandora, Spotify, Hulu, always required a VPN. But using VPNs to visit websites is only the tip of the iceberg.

There are numerous facets and shades of Mac adware. Some of these junk apps fully live up to their categorization, displaying ads on most web pages the victim visits. Others use a different tactic that involves an unauthorized overhaul of one’s browser settings to reroute the traffic. The Bing redirect virus targeting Mac, as the name suggests, falls under the latter cluster.

Frauds are nothing new on the Apple arena. No wonder – fooling humans is easier than manipulating the thoroughly secured operating system. These campaigns can be much trickier than simply hoodwinking the recipients into clicking something sketchy. The online con artists might even spoof the email address and make it appear entirely legitimate, as is the case with the store@apple.com scam.

Malvertising, or malicious advertising, is in vogue with Mac virus peddlers these days. Such a technique allows them to deliver bad code by taking advantage of human credulity rather than using top-notch infiltration methods. For instance, the TaskFresh virus campaign starts with tricky bundling, continues with annoying popup alerts, and moves into a fake Mac scanning stage to convince the victim into buying its license.