Viruses do not attack Macs according to some urban legends. This could have been accurate in the past. Nonetheless, in recent times, the risk threshold has increased. Macs are not free from malware threats. That is why it's wise to possess a good antivirus for Mac and be shielded against these risks.
A Trojan is a piece of software that appears legitimate but is highly dangerous. Individuals, in many cases, are deceived into running Trojans when they download Internet files or email attachments. Once a Trojan is installed on your Mac, it deletes files, steals data, crashes systems, or produces a backdoor that allows hackers access to your system. Mac antivirus software protects against Trojans and worms. A worm is a piece of software that reproduces itself. Worms do not need to attach themselves to another application to do damage, once it attacks a system it starts sending duplicates of itself to other computers inside the network. As it reproduces, it deletes important files. This "eating up" of system files causes your computer to crash; worms may also install backdoors. Another threat is bots. Once a bot is installed in your computer, it enables someone else to have control. Typically, bots are employed for developing a botnet, a network of computers that are used for Denial-of-Service attacks. Any sufficient antivirus for Mac computers should give you the ability to remove bots from the system. Ransomware, a malicious software hat is made to lock you from your PC. Once it takes over it alters your log in details and the individuals who send them generally request that you pay to regain access. And if you refuse, they are able to wipe out all of your data.
Other common dangers revolve around spyware, adware, rootkits, and keyloggers. The main point is the danger threshold faced by Macs from malware is increasing. That is why you need a good antivirus for Mac. Visit http://www.antivirusmacapp.com/ now and begin the journey to computer protection with our help, PocketBits LLC.