Symantec has announced an “all-in-one” security service, which includes an online backup component:  Norton 360.

That's probably in response to (in fear of) Microsoft's announcement of Windows Live OneCare.

"Introducing Windows Live OneCare, the new all-in-one, always-on PC care service from Microsoft. It works quietly in the background on your computer, so you don't have to worry about nasty interruptions from viruses, spyware, hackers, and other unwanted intruders. It also goes beyond security, regularly backing up all your important files and cleaning up and tuning up your PC to help keep it running at top speed. Because you have better things to do with your computer."

Always-on protection and maintenance for up to 3 PCs for $49.95 a year.

"Anti-virus leader Symantec Corp, under threat from Microsoft's entry its territory, has launched a counter-attack with the announcement of a new consumer PC security service to be branded Norton 360..."

Symantec fights Microsoft threat with Norton 360

McAfee Set to Deliver Next-Generation Consumer Security Service

New, Easiest to Use Security Platform Features Comprehensive Protection Including Latest Anti-Virus, Anti-Spyware and Breakthrough Threat Prevention Technologies

http://www.mcafee.com/us/about/press/corporate/2006/20060530_183520_u.html

McAfee Falcon to challenge Windows Live OneCare