Originally posted by abmj Norton 360 Security package has an automatic update feature that downloads and installs new information from Symantec regularly to keep the threat definition tables current. Part of how a good antivirus program keeps up with new threats is to frequently add newly discovered virus and other malicious software definitions to the standards that are checked each time a scan is performed on the computer. Symantec - and other good antivirus companies - make new information available frequently, often more than once a week. I have mine set to query their website for such updates every time I boot up or every day, whichever comes first, and it downloads any new definitions it finds through the "Update" feature. Symantec has said they will put information in the next update which verifies the Pentax firmware upgrade is "safe" so it will not trigger an alert when spotted in a scan.
I have "Norton Internet Security" that gets updates from on-line too. Is that the same thing?