Norton360 protects your
computerfrom vulnerabilities
throughthe latest program and
definitionupdates. Definition
updatescontain the information
thatlets Norton 360 recognize
andalert you to the presence of
aspecific virus or security
threat.You can use the Updates
optionsto obtain the latest virus
definitionsthrough definition
updatesandkeep your computer
securefrom the latest security
threats.Your options are:
1AutomaticLiveUpdate
AutomaticLiveUpdate
automaticallychecks for
definitionand program
updateswhen you are
connectedto the Internet.
1PulseUpdates
Inaddition to the definition
updatesthat Automatic
LiveUpdatedownloads,
Norton360 uses streaming
technologyto download the
latestvirus definitions. These
downloadsare called Pulse
Updates.The Pulse Updates
arelighter and faster, and
keepyour computer secure
fromthe ongoing threats on
theInternet.
Updates
About Firewall settings

Firewallsettings in Norton 360 check your PC's Internet

connectionto protect it from unwanted communication

activityand Internet intrusions.

Customizingsettings
AboutFirewall settings
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