Quarantine Reasons - F-SECURE ANTI-VIRUS - FOR MICROSOFT EXCHANGE Administrator's Manual

4.1.1

Quarantine Reasons

Microsoft SQL Server 2005 Express Edition is distributed with the product
and can be installed during F-Secure Anti-Virus for Microsoft Exchange
setup.
We do not recommend using MSDE or Microsoft SQL Server 2005/
2008 Express Edition if you plan to use centralized quarantine
management or if your organization sends and receives a large
amount of e-mails. For more information about the limitations of
Microsoft SQL Server 2005/2008 Express Edition and MSDE, see
the product deployment guide.
Quarantine Storage
The quarantine storage where the quarantined messages and
attachments are stored is located on the server where F-Secure
Anti-Virus for Microsoft Exchange is installed. If there are several
F-Secure Anti-Virus for Microsoft Exchange installations in the network,
they all have their own storages. The storages are accessible from a
single F-Secure Anti-Virus for Microsoft Exchange Web Console.
The quarantine storage can store:
Messages and attachments that are infected and cannot be

automatically disinfected. (Infected)
Suspicious content, for example password-protected archives,

nested archives and malformed messages. (Suspicious)
Messages and attachments that have been blocked by their

filename or filename extension. (Disallowed attachment)
Messages that contain disallowed words in the subject line or

message body. (Disallowed content)
Messages that are considered as spam. (Spam)

Messages that contain grayware. (Grayware)

Files that could not be scanned, for example severely corrupted

files. (Scan failure)
Messages that contain patterns that can be assumed to be a part

of a spam or virus outbreak. (Unsafe)
CHAPTER 4
Quarantine Management
221