In 2018, 204 million ransomware attacks cost businesses more than $8 billion.Between June 2017 and June 2018, 257 new ransomware families were identified.Ransomware is growing at a rate of 350% each year.Ransomware is one of the most significant threats facing individuals and businesses today! Powerful, lightweight protection for PC and Mac devices, cloud-based Webroot SecureAnywhere® antivirus protects personal information by blocking malware, phishing, and cyberattacks.Sophos Home Free - Best for Overall macOS Protection & Free Parental Controls.When new updates are available, macOS sends you a notification - or you can opt in to have updates installed automatically when your Mac. The best way to keep your Mac secure is to run the latest software. Apple helps you keep your Mac secure with software updates.Easy-to-use virus scanner for PC, Mac & mobile. Get protection against viruses, malware and spyware. Intego is the only provider on this list that specializes solely in Mac security.