That’s especially the case these days-AV monitoring hasn’t become much more complicated than when it first became available, and faster, multi-core CPUs can easily handle the demands of running AV software in the background without disturbing your active work.īeyond these primary features, an easy-to-navigate interface and extra features are worth factoring into your decision. Good antivirus software should also use minimal computational resources. So if this particular type of attack becomes rapidly popular, you’ll be protected.

Other vendors, like Avast and Trend Micro Antivirus, offer an alternative feature that allows you to whitelist programs allowed to manipulate files in specific directories. Sophos, our top pick, includes this feature in the Home Premium version of its 2018 update. As a prime opportunity for attackers, it’s the greatest danger Mac users likely face as a category.ĭetecting this pattern and halting it before any files are unavailable should be possible without an anti-malware system knowing the specific innards of a ransomware virus. Ransomware-which is malware that will rapidly encrypt user files like documents and mailboxes and then delete the originals-has become a huge moneymaker on other platforms. Great AV suites also will monitor the filesystem for certain kinds of changes. And ideally, files identified as malicious should be quarantined into a special storage area managed by the AV software, with the option to automatically delete files known to be malware or repair normal documents that also carry devious payloads.

Since you can encounter threats by visiting compromised or malicious websites, receiving virus-laden attachments, or accessing USB drives with malware, good AV software should scan on a continuous basis unless you configure it otherwise. That means preventing the download, installation, or execution of malicious software. ProtectWorks Antivirus for Mac review What to look for in antivirus softwareīy our reckoning, antivirus software should be able to neutralize a threat before it can begin wreaking havoc. ProtectWorks Antivirus for Mac doesn’t offer enough protection for us to offer even the weakest recommendation for it.

Word for mac 2018 tab goes too far