I am using ZoneAlarm Free version

Unfortunately when I ran Symantec Security Scan (http://security.symantec.com), there is "AT RISK" warning called "Hacker Exposure Check".

Tests your TCP ports for unauthorized Internet connections.

WARNING! Unauthorized persons can make connections to your computer. This means your computer and data are not safe from hackers. To learn more about why you are at risk, view a detailed analysis of your test results.

Please help... I tried to turned on Windows Firewall at the same time also, but there is still the same.

Operating System:Windows XP Pro
Software Version:8.0
Product Name:ZoneAlarm (Free)