McAfee and Norton are two of the biggest names in digital security. Which of these iconic brands is better? We break them down by price, features, and test scores to determine a winner.

Its interface is a bit unruly, but overall Norton 360 Deluxe offers strong antivirus protection and an excellent spread of protective features that include a password manager, VPN access ...

Others should run LiveUpdate immediately from within their copies of Norton AntiVirus. Symantec posted a security alert on its Web site with more details.

Meanwhile, Symantec's consumer cybersafety segment—which includes the Norton and LifeLock product lines—contributed 90 percent of operating income and 51 percent of revenue last quarter.