Chapter 19 Status Information
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Figure19.12 AlertDefinitions
alert
Type of the event upon which the alert will be sent:
•Virus detected — antivirus engine has detected a virus in a file transmitted by
HTTP, FTP, SMTP or POP3 (refer to chapter 13).
•Portscan detected —WinRoute has detected a port scanning attack (either an
attack passing through or an attack addressed to the WinRoute host).
•Host connection limit reached — a host in the local network has reached the con-
nection limit (see chapter 17.2). This may indicate deployment of an undesirable
network application (e.g. Trojan horse or a spyware) on a corresponding host.
•Low free disk space warning — this alert warns the administrator that the free
space of the WinRoute host is low (under 11 per cent of the total disk capacity).
WinRouteneeds enough disk space for saving of logs,statistics, configuration set-
tings, temporary files (e.g. an installation archive of a new version or a file which
is currently scanned by an antivirus engine) and other information. Whenever the
WinRoute administrator receives such alert message, adequate actions should be
performed immediately.
•New version available — a new version of WinRoute has been detected at the
server of Kerio Technologies during an update check. The administrator can
download this version from the server or from http://www.kerio.com/ and
install it using the Administration Console (see chapter 16.3).
•User transfer quota exceeded — a user has reached daily, weekly or monthly user
transfer quota and WinRoute has responded by taking an appropriate action. For
details, see chapter 15.1.
•Connection failover event — the Internet connection has failed and the system
was switched to a secondary line, or vice versa (it was switched back to the pri-
mary line). For details, refer to chapter 6.3.
•License expiration — expiration date for the corresponding WinRoute li-