The most common cause of this alert is that ZoneAlarm may not be
configured properly to allow traffic through the firewall. Please
refer to the help files for information on configuring programs to
function correctly with ZoneAlarm. Possible explanations for the
The communication may have been a legitimate attempt by your
ISP, a mail server, or another service attempting to authenticate
your IP address or host name.
The ZoneAlarm Internet Lock may be engaged
There may be excessive network congestion or other network
problems that prevent information from being transmitted completely
ZoneAlarm Pro logs all intrusion attempts for future analysis.
The Alerts and Logging panel allows you to view any alert stored in the
log file and submit it for more analysis.
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