Novell OPEN WORKGROUP SUITE SMALL BUSINESS EDITION 9.3 - INSTALLATION AND ADMINISTRATION GUIDE 10-2007 Administration Manual page 70

3 Set your scanner options for archival file support.
4 Select the security options most suitable for your business needs.
5 Select the appropriate runtime parameters.
70 Novell Open Workgroup Suite Small Business Edition 9.3 Administration and Installation Guide
Clam Archive Max Files to Scan: Specify the maximum number of files to scan within
an archive. A value of 0 disables this option.
Clam Archive Recursion: Specify the Clam archive maximum compression ratio. Any
file that has a compression ratio above this value is marked as a virus. A value of 0
disables this option.
Clam Archive Limit Memory Usage: Select the check box to enable slower but more
memory-efficient decompression algorithm. This only affects the bzip2 decompressor.
Clam Block Encrypted Archives: Select the check box to mark encrypted archives as
viruses.
Clam Archive Block Max: Select the check box to mark archives as viruses when the
archive max files, archive max file size, or archive max recusion limit is reached.
Portable Executable Support: By default, AntiVirus uses the most common
recommended options. This option disables recommended options and allows you to
enable the selected ones below. The first option is PE. PE stands for Portable Executable,
which is an executable file format used in all 32-bit versions of Windows operating
systems. This option allows ClamAV to perform a deeper analysis of executable files and
it is also required for decompression of popular executable packers such as Petite.
Detect Broken Executables: Select the check box to allow detection of broken
executables.
Microsoft Office Document Scanner: Select the check box to enable scanning of
Microsoft Office document macros.
Check Mail Scanner: Select the check box to enable the internal e-mail scanner.
Clam Mail URL Scanner: Select the check box to enable the downloading and scanning
of e-mail that contains URLs.
Clam MS HTML Script Scanner: Select the check box to enable HTML normalization
and decryption of MS and Script Encoder code.
Clam Stream Max Length: Specify that the Clam Stream maximum length connection is
closed when the data size limit is exceeded. The value should match your mail transport
agent's (MTA) limit for a maximum attachment size.
Clam Max Connection Queue Length: Specify the maximum length for the queue of
pending connections.
Clam Max Threads: Specify the maximum number of threads running at the same time.
Clam Data Read Timeout: Specify the time in seconds to wait for data from a client
socket before going to timeout.
Clam Idle Job Timeout: Specify the time in seconds to wait for a new job before going
into timeout.
Clam Max Directory Scan Recursion: Specify the maximum depth to which directories
are scanned.
Clam Self Check of Software: Specify the time in seconds to perform internal sanity
checks, such as database integrity and freshness.