158
Kaspersky Security 5.5 for Microsoft Exchange Server 2003
An additional feature available is the updating of the application modules
to repair detected vulnerabilities or offer new functionality.
Question: Can an intruder replace my anti-virus database?
All anti-virus and content filtration databases are supplied with a unique
signature verified by the application when it tries to use them. If the
signature does not match with the signature assigned by Kaspersky Lab
or it is stamped by a later date compared to your license expiry date, the
application will not use this database.
Question: I use a proxy server and cannot perform updates. What
should I do?
Failure to receive updates via a proxy server can be attributed to the
following:
•
Incorrect network settings.
When configuring the update service you can specify the
network settings using one of the two below methods: using
your Microsoft Internet Explorer settings or using custom
settings. In certain cases detailed below, the update service
may use the Microsoft Internet Explorer settings incorrectly:
o
internet settings are not configured on your computer;
o
Microsoft Internet Explorer settings are not available if no
users are logged in;
o
your proxy server requires authorization.
In this case, the network settings should be configured in the
update service settings.
•
your proxy server is not supported by the Kaspersky Security
update service.
The update service is not compatible with Kerio WinRoute proxy
server as WinRoute does not fully support the http 1.0 protocol.
In this case we recommend using a different proxy server.
Question: Sometimes e-mail files in msg format attached to a message
become corrupted while being sent so that they cannot be opened.
Does it happen because of their scanning by Kaspersky Security?
The situation has been reproduced during application testing. It has been
established that, irrespectively of the presence or absence of installed
