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About Norton Personal Firewall
Norton Personal Firewall features
17
About Norton Personal Firewall
Norton Personal Firewall provides a barrier between your computer and
the Internet. A firewall prevents unauthorized users from accessing private
computers and networks connected to the Internet.
Norton Personal Firewall includes features that prevent unauthorized
access to your computer when you are on the Internet, detect possible
Internet attacks, protect your personal information, and block Internet
advertisements to speed your Internet browsing.
Firewall
Internet
Home computer
Norton Personal
Firewall allows
communications that
you initiate
Norton Personal
Firewall blocks access
attempts from the
Internet
Attackers can’t see
your computer
behind the firewall