800 lines
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26 KiB
Text
800 lines
No EOL
26 KiB
Text
##
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## Example config file for the Clam AV daemon
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## Please read the clamd.conf(5) manual before editing this file.
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##
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# Comment or remove the line below.
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# Uncomment this option to enable logging.
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# LogFile must be writable for the user running daemon.
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# A full path is required.
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# Default: disabled
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#LogFile /tmp/clamd.log
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# By default the log file is locked for writing - the lock protects against
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# running clamd multiple times (if want to run another clamd, please
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# copy the configuration file, change the LogFile variable, and run
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# the daemon with --config-file option).
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# This option disables log file locking.
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# Default: no
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#LogFileUnlock yes
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# Maximum size of the log file.
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# Value of 0 disables the limit.
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# You may use 'M' or 'm' for megabytes (1M = 1m = 1048576 bytes)
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# and 'K' or 'k' for kilobytes (1K = 1k = 1024 bytes). To specify the size
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# in bytes just don't use modifiers. If LogFileMaxSize is enabled, log
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# rotation (the LogRotate option) will always be enabled.
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# Default: 1M
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#LogFileMaxSize 2M
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# Log time with each message.
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# Default: no
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#LogTime yes
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# Also log clean files. Useful in debugging but drastically increases the
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# log size.
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# Default: no
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#LogClean yes
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# Use system logger (can work together with LogFile).
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# Default: no
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#LogSyslog yes
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# Specify the type of syslog messages - please refer to 'man syslog'
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# for facility names.
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# Default: LOG_LOCAL6
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#LogFacility LOG_MAIL
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# Enable verbose logging.
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# Default: no
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#LogVerbose yes
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# Enable log rotation. Always enabled when LogFileMaxSize is enabled.
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# Default: no
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#LogRotate yes
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# Enable Prelude output.
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# Default: no
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#PreludeEnable yes
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#
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# Set the name of the analyzer used by prelude-admin.
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# Default: ClamAV
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#PreludeAnalyzerName ClamAV
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# Log additional information about the infected file, such as its
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# size and hash, together with the virus name.
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#ExtendedDetectionInfo yes
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# This option allows you to save a process identifier of the listening
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# daemon (main thread).
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# This file will be owned by root, as long as clamd was started by root.
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# It is recommended that the directory where this file is stored is
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# also owned by root to keep other users from tampering with it.
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# Default: disabled
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#PidFile /var/run/clamd.pid
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# Optional path to the global temporary directory.
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# Default: system specific (usually /tmp or /var/tmp).
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#TemporaryDirectory /var/tmp
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# Path to the database directory.
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# Default: hardcoded (depends on installation options)
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#DatabaseDirectory /var/lib/clamav
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# Only load the official signatures published by the ClamAV project.
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# Default: no
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#OfficialDatabaseOnly no
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# The daemon can work in local mode, network mode or both.
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# Due to security reasons we recommend the local mode.
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# Path to a local socket file the daemon will listen on.
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# Default: disabled (must be specified by a user)
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LocalSocket /var/run/clamd.socket
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# Sets the group ownership on the unix socket.
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# Default: disabled (the primary group of the user running clamd)
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#LocalSocketGroup virusgroup
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# Sets the permissions on the unix socket to the specified mode.
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# Default: disabled (socket is world accessible)
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#LocalSocketMode 660
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# Remove stale socket after unclean shutdown.
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# Default: yes
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#FixStaleSocket yes
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# TCP port address.
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# Default: no
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#TCPSocket 3310
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# TCP address.
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# By default we bind to INADDR_ANY, probably not wise.
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# Enable the following to provide some degree of protection
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# from the outside world. This option can be specified multiple
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# times if you want to listen on multiple IPs. IPv6 is now supported.
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# Default: no
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#TCPAddr localhost
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# Maximum length the queue of pending connections may grow to.
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# Default: 200
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#MaxConnectionQueueLength 30
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# Clamd uses FTP-like protocol to receive data from remote clients.
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# If you are using clamav-milter to balance load between remote clamd daemons
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# on firewall servers you may need to tune the options below.
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# Close the connection when the data size limit is exceeded.
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# The value should match your MTA's limit for a maximum attachment size.
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# Default: 100M
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#StreamMaxLength 25M
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# Limit port range.
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# Default: 1024
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#StreamMinPort 30000
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# Default: 2048
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#StreamMaxPort 32000
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# Maximum number of threads running at the same time.
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# Default: 10
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#MaxThreads 20
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# Waiting for data from a client socket will timeout after this time (seconds).
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# Default: 120
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#ReadTimeout 300
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# This option specifies the time (in seconds) after which clamd should
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# timeout if a client doesn't provide any initial command after connecting.
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# Default: 30
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#CommandReadTimeout 30
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# This option specifies how long to wait (in milliseconds) if the send buffer
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# is full.
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# Keep this value low to prevent clamd hanging.
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#
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# Default: 500
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#SendBufTimeout 200
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# Maximum number of queued items (including those being processed by
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# MaxThreads threads).
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# It is recommended to have this value at least twice MaxThreads if possible.
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# WARNING: you shouldn't increase this too much to avoid running out of file
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# descriptors, the following condition should hold:
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# MaxThreads*MaxRecursion + (MaxQueue - MaxThreads) + 6< RLIMIT_NOFILE (usual
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# max is 1024).
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#
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# Default: 100
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#MaxQueue 200
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# Waiting for a new job will timeout after this time (seconds).
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# Default: 30
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#IdleTimeout 60
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# Don't scan files and directories matching regex
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# This directive can be used multiple times
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# Default: scan all
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#ExcludePath ^/proc/
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#ExcludePath ^/sys/
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# Maximum depth directories are scanned at.
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# Default: 15
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#MaxDirectoryRecursion 20
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# Follow directory symlinks.
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# Default: no
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#FollowDirectorySymlinks yes
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# Follow regular file symlinks.
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# Default: no
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#FollowFileSymlinks yes
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# Scan files and directories on other filesystems.
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# Default: yes
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#CrossFilesystems yes
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# Perform a database check.
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# Default: 600 (10 min)
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#SelfCheck 600
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# Enable non-blocking (multi-threaded/concurrent) database reloads.
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# This feature will temporarily load a second scanning engine while scanning
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# continues using the first engine. Once loaded, the new engine takes over.
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# The old engine is removed as soon as all scans using the old engine have
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# completed.
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# This feature requires more RAM, so this option is provided in case users are
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# willing to block scans during reload in exchange for lower RAM requirements.
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# Default: yes
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#ConcurrentDatabaseReload no
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# Execute a command when virus is found. In the command string %v will
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# be replaced with the virus name and %f will be replaced with the file name.
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# Additionally, two environment variables will be defined: $CLAM_VIRUSEVENT_FILENAME
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# and $CLAM_VIRUSEVENT_VIRUSNAME.
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# Default: no
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#VirusEvent /usr/local/bin/send_sms 123456789 "VIRUS ALERT: %v in %f"
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# Run as another user (clamd must be started by root for this option to work)
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# Default: don't drop privileges
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#User clamav
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# Stop daemon when libclamav reports out of memory condition.
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#ExitOnOOM yes
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# Don't fork into background.
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# Default: no
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#Foreground yes
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# Enable debug messages in libclamav.
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# Default: no
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#Debug yes
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# Do not remove temporary files (for debug purposes).
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# Default: no
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#LeaveTemporaryFiles yes
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# Record metadata about the file being scanned.
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# Scan metadata is useful for file analysis purposes and for debugging scan behavior.
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# The JSON metadata will be printed after the scan is complete if Debug is enabled.
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# A metadata.json file will be written to the scan temp directory if LeaveTemporaryFiles is enabled.
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# Default: no
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#GenerateMetadataJson yes
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# Permit use of the ALLMATCHSCAN command. If set to no, clamd will reject
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# any ALLMATCHSCAN command as invalid.
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# Default: yes
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#AllowAllMatchScan no
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# Detect Possibly Unwanted Applications.
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# Default: no
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#DetectPUA yes
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# Exclude a specific PUA category. This directive can be used multiple times.
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# See https://github.com/vrtadmin/clamav-faq/blob/master/faq/faq-pua.md for
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# the complete list of PUA categories.
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# Default: Load all categories (if DetectPUA is activated)
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#ExcludePUA NetTool
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#ExcludePUA PWTool
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# Only include a specific PUA category. This directive can be used multiple
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# times.
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# Default: Load all categories (if DetectPUA is activated)
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#IncludePUA Spy
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#IncludePUA Scanner
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#IncludePUA RAT
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# This option causes memory or nested map scans to dump the content to disk.
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# If you turn on this option, more data is written to disk and is available
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# when the LeaveTemporaryFiles option is enabled.
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#ForceToDisk yes
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# This option allows you to disable the caching feature of the engine. By
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# default, the engine will store an MD5 in a cache of any files that are
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# not flagged as virus or that hit limits checks. Disabling the cache will
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# have a negative performance impact on large scans.
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# Default: no
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#DisableCache yes
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# In some cases (eg. complex malware, exploits in graphic files, and others),
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# ClamAV uses special algorithms to detect abnormal patterns and behaviors that
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# may be malicious. This option enables alerting on such heuristically
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# detected potential threats.
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# Default: yes
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#HeuristicAlerts yes
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# Allow heuristic alerts to take precedence.
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# When enabled, if a heuristic scan (such as phishingScan) detects
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# a possible virus/phish it will stop scan immediately. Recommended, saves CPU
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# scan-time.
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# When disabled, virus/phish detected by heuristic scans will be reported only
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# at the end of a scan. If an archive contains both a heuristically detected
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# virus/phish, and a real malware, the real malware will be reported
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#
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# Keep this disabled if you intend to handle "Heuristics.*" viruses
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# differently from "real" malware.
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# If a non-heuristically-detected virus (signature-based) is found first,
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# the scan is interrupted immediately, regardless of this config option.
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#
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# Default: no
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#HeuristicScanPrecedence yes
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##
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## Heuristic Alerts
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##
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# With this option clamav will try to detect broken executables (both PE and
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# ELF) and alert on them with the Broken.Executable heuristic signature.
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# Default: no
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#AlertBrokenExecutables yes
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# With this option clamav will try to detect broken media file (JPEG,
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# TIFF, PNG, GIF) and alert on them with a Broken.Media heuristic signature.
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# Default: no
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#AlertBrokenMedia yes
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# Alert on encrypted archives _and_ documents with heuristic signature
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# (encrypted .zip, .7zip, .rar, .pdf).
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# Default: no
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#AlertEncrypted yes
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# Alert on encrypted archives with heuristic signature (encrypted .zip, .7zip,
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# .rar).
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# Default: no
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#AlertEncryptedArchive yes
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# Alert on encrypted archives with heuristic signature (encrypted .pdf).
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# Default: no
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#AlertEncryptedDoc yes
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# With this option enabled OLE2 files containing VBA macros, which were not
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# detected by signatures will be marked as "Heuristics.OLE2.ContainsMacros".
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# Default: no
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#AlertOLE2Macros yes
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# Alert on SSL mismatches in URLs, even if the URL isn't in the database.
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# This can lead to false positives.
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# Default: no
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#AlertPhishingSSLMismatch yes
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# Alert on cloaked URLs, even if URL isn't in database.
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# This can lead to false positives.
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# Default: no
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#AlertPhishingCloak yes
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# Alert on raw DMG image files containing partition intersections
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# Default: no
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#AlertPartitionIntersection yes
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##
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## Executable files
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##
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# PE stands for Portable Executable - it's an executable file format used
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# in all 32 and 64-bit versions of Windows operating systems. This option
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# allows ClamAV to perform a deeper analysis of executable files and it's also
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# required for decompression of popular executable packers such as UPX, FSG,
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# and Petite. If you turn off this option, the original files will still be
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# scanned, but without additional processing.
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# Default: yes
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#ScanPE yes
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# Certain PE files contain an authenticode signature. By default, we check
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# the signature chain in the PE file against a database of trusted and
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# revoked certificates if the file being scanned is marked as a virus.
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# If any certificate in the chain validates against any trusted root, but
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# does not match any revoked certificate, the file is marked as trusted.
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# If the file does match a revoked certificate, the file is marked as virus.
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# The following setting completely turns off authenticode verification.
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# Default: no
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#DisableCertCheck yes
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# Executable and Linking Format is a standard format for UN*X executables.
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# This option allows you to control the scanning of ELF files.
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# If you turn off this option, the original files will still be scanned, but
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# without additional processing.
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# Default: yes
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#ScanELF yes
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##
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## Documents
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##
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# This option enables scanning of OLE2 files, such as Microsoft Office
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# documents and .msi files.
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# If you turn off this option, the original files will still be scanned, but
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# without additional processing.
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# Default: yes
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#ScanOLE2 yes
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# This option enables scanning within PDF files.
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# If you turn off this option, the original files will still be scanned, but
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# without decoding and additional processing.
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# Default: yes
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#ScanPDF yes
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# This option enables scanning within SWF files.
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# If you turn off this option, the original files will still be scanned, but
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# without decoding and additional processing.
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# Default: yes
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#ScanSWF yes
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# This option enables scanning xml-based document files supported by libclamav.
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# If you turn off this option, the original files will still be scanned, but
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# without additional processing.
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# Default: yes
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#ScanXMLDOCS yes
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# This option enables scanning of HWP3 files.
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# If you turn off this option, the original files will still be scanned, but
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# without additional processing.
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# Default: yes
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#ScanHWP3 yes
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##
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## Mail files
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##
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# Enable internal e-mail scanner.
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# If you turn off this option, the original files will still be scanned, but
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# without parsing individual messages/attachments.
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# Default: yes
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#ScanMail yes
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# Scan RFC1341 messages split over many emails.
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# You will need to periodically clean up $TemporaryDirectory/clamav-partial
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# directory.
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# WARNING: This option may open your system to a DoS attack.
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# Never use it on loaded servers.
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# Default: no
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#ScanPartialMessages yes
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# With this option enabled ClamAV will try to detect phishing attempts by using
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# HTML.Phishing and Email.Phishing NDB signatures.
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# Default: yes
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#PhishingSignatures no
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# With this option enabled ClamAV will try to detect phishing attempts by
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# analyzing URLs found in emails using WDB and PDB signature databases.
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# Default: yes
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#PhishingScanURLs no
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##
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## Data Loss Prevention (DLP)
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##
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# Enable the DLP module
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# Default: No
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#StructuredDataDetection yes
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# This option sets the lowest number of Credit Card numbers found in a file
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# to generate a detect.
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# Default: 3
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#StructuredMinCreditCardCount 5
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# With this option enabled the DLP module will search for valid Credit Card
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# numbers only. Debit and Private Label cards will not be searched.
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# Default: no
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#StructuredCCOnly yes
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# This option sets the lowest number of Social Security Numbers found
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# in a file to generate a detect.
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# Default: 3
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#StructuredMinSSNCount 5
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# With this option enabled the DLP module will search for valid
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# SSNs formatted as xxx-yy-zzzz
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# Default: yes
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#StructuredSSNFormatNormal yes
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# With this option enabled the DLP module will search for valid
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# SSNs formatted as xxxyyzzzz
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# Default: no
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#StructuredSSNFormatStripped yes
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##
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## HTML
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##
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# Perform HTML normalisation and decryption of MS Script Encoder code.
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# Default: yes
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# If you turn off this option, the original files will still be scanned, but
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# without additional processing.
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#ScanHTML yes
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##
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## Archives
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##
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# ClamAV can scan within archives and compressed files.
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# If you turn off this option, the original files will still be scanned, but
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# without unpacking and additional processing.
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# Default: yes
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#ScanArchive yes
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##
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## Limits
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##
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# The options below protect your system against Denial of Service attacks
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# using archive bombs.
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# This option sets the maximum amount of time to a scan may take.
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# In this version, this field only affects the scan time of ZIP archives.
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# Value of 0 disables the limit.
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# Note: disabling this limit or setting it too high may result allow scanning
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# of certain files to lock up the scanning process/threads resulting in a
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# Denial of Service.
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# Time is in milliseconds.
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# Default: 120000
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#MaxScanTime 300000
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# This option sets the maximum amount of data to be scanned for each input
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# file. Archives and other containers are recursively extracted and scanned
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# up to this value.
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# Value of 0 disables the limit
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# Note: disabling this limit or setting it too high may result in severe damage
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# to the system.
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# Default: 400M
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#MaxScanSize 1000M
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# Files larger than this limit won't be scanned. Affects the input file itself
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# as well as files contained inside it (when the input file is an archive, a
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# document or some other kind of container).
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# Value of 0 disables the limit.
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# Note: disabling this limit or setting it too high may result in severe damage
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# to the system.
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# Technical design limitations prevent ClamAV from scanning files greater than
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# 2 GB at this time.
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# Default: 100M
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#MaxFileSize 400M
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# Nested archives are scanned recursively, e.g. if a Zip archive contains a RAR
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# file, all files within it will also be scanned. This options specifies how
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# deeply the process should be continued.
|
|
# Note: setting this limit too high may result in severe damage to the system.
|
|
# Default: 17
|
|
#MaxRecursion 10
|
|
|
|
# Number of files to be scanned within an archive, a document, or any other
|
|
# container file.
|
|
# Value of 0 disables the limit.
|
|
# Note: disabling this limit or setting it too high may result in severe damage
|
|
# to the system.
|
|
# Default: 10000
|
|
#MaxFiles 15000
|
|
|
|
# Maximum size of a file to check for embedded PE. Files larger than this value
|
|
# will skip the additional analysis step.
|
|
# Note: disabling this limit or setting it too high may result in severe damage
|
|
# to the system.
|
|
# Default: 40M
|
|
#MaxEmbeddedPE 100M
|
|
|
|
# Maximum size of a HTML file to normalize. HTML files larger than this value
|
|
# will not be normalized or scanned.
|
|
# Note: disabling this limit or setting it too high may result in severe damage
|
|
# to the system.
|
|
# Default: 40M
|
|
#MaxHTMLNormalize 100M
|
|
|
|
# Maximum size of a normalized HTML file to scan. HTML files larger than this
|
|
# value after normalization will not be scanned.
|
|
# Note: disabling this limit or setting it too high may result in severe damage
|
|
# to the system.
|
|
# Default: 8M
|
|
#MaxHTMLNoTags 16M
|
|
|
|
# Maximum size of a script file to normalize. Script content larger than this
|
|
# value will not be normalized or scanned.
|
|
# Note: disabling this limit or setting it too high may result in severe damage
|
|
# to the system.
|
|
# Default: 20M
|
|
#MaxScriptNormalize 50M
|
|
|
|
# Maximum size of a ZIP file to reanalyze type recognition. ZIP files larger
|
|
# than this value will skip the step to potentially reanalyze as PE.
|
|
# Note: disabling this limit or setting it too high may result in severe damage
|
|
# to the system.
|
|
# Default: 1M
|
|
#MaxZipTypeRcg 1M
|
|
|
|
# This option sets the maximum number of partitions of a raw disk image to be
|
|
# scanned.
|
|
# Raw disk images with more partitions than this value will have up to
|
|
# the value number partitions scanned. Negative values are not allowed.
|
|
# Note: setting this limit too high may result in severe damage or impact
|
|
# performance.
|
|
# Default: 50
|
|
#MaxPartitions 128
|
|
|
|
# This option sets the maximum number of icons within a PE to be scanned.
|
|
# PE files with more icons than this value will have up to the value number
|
|
# icons scanned.
|
|
# Negative values are not allowed.
|
|
# WARNING: setting this limit too high may result in severe damage or impact
|
|
# performance.
|
|
# Default: 100
|
|
#MaxIconsPE 200
|
|
|
|
# This option sets the maximum recursive calls for HWP3 parsing during
|
|
# scanning. HWP3 files using more than this limit will be terminated and
|
|
# alert the user.
|
|
# Scans will be unable to scan any HWP3 attachments if the recursive limit
|
|
# is reached.
|
|
# Negative values are not allowed.
|
|
# WARNING: setting this limit too high may result in severe damage or impact
|
|
# performance.
|
|
# Default: 16
|
|
#MaxRecHWP3 16
|
|
|
|
# This option sets the maximum calls to the PCRE match function during
|
|
# an instance of regex matching.
|
|
# Instances using more than this limit will be terminated and alert the user
|
|
# but the scan will continue.
|
|
# For more information on match_limit, see the PCRE documentation.
|
|
# Negative values are not allowed.
|
|
# WARNING: setting this limit too high may severely impact performance.
|
|
# Default: 100000
|
|
#PCREMatchLimit 20000
|
|
|
|
# This option sets the maximum recursive calls to the PCRE match function
|
|
# during an instance of regex matching.
|
|
# Instances using more than this limit will be terminated and alert the user
|
|
# but the scan will continue.
|
|
# For more information on match_limit_recursion, see the PCRE documentation.
|
|
# Negative values are not allowed and values > PCREMatchLimit are superfluous.
|
|
# WARNING: setting this limit too high may severely impact performance.
|
|
# Default: 2000
|
|
#PCRERecMatchLimit 10000
|
|
|
|
# This option sets the maximum filesize for which PCRE subsigs will be
|
|
# executed. Files exceeding this limit will not have PCRE subsigs executed
|
|
# unless a subsig is encompassed to a smaller buffer.
|
|
# Negative values are not allowed.
|
|
# Setting this value to zero disables the limit.
|
|
# WARNING: setting this limit too high or disabling it may severely impact
|
|
# performance.
|
|
# Default: 100M
|
|
#PCREMaxFileSize 400M
|
|
|
|
# When AlertExceedsMax is set, files exceeding the MaxFileSize, MaxScanSize, or
|
|
# MaxRecursion limit will be flagged with the virus name starting with
|
|
# "Heuristics.Limits.Exceeded".
|
|
# Default: no
|
|
#AlertExceedsMax yes
|
|
|
|
##
|
|
## On-access Scan Settings
|
|
##
|
|
|
|
# Don't scan files larger than OnAccessMaxFileSize
|
|
# Value of 0 disables the limit.
|
|
# Default: 5M
|
|
#OnAccessMaxFileSize 10M
|
|
|
|
# Max number of scanning threads to allocate to the OnAccess thread pool at
|
|
# startup. These threads are the ones responsible for creating a connection
|
|
# with the daemon and kicking off scanning after an event has been processed.
|
|
# To prevent clamonacc from consuming all clamd's resources keep this lower
|
|
# than clamd's max threads.
|
|
# Default: 5
|
|
#OnAccessMaxThreads 10
|
|
|
|
# Max amount of time (in milliseconds) that the OnAccess client should spend
|
|
# for every connect, send, and recieve attempt when communicating with clamd
|
|
# via curl.
|
|
# Default: 5000 (5 seconds)
|
|
# OnAccessCurlTimeout 10000
|
|
|
|
# Toggles dynamic directory determination. Allows for recursively watching
|
|
# include paths.
|
|
# Default: no
|
|
#OnAccessDisableDDD yes
|
|
|
|
# Set the include paths (all files inside them will be scanned). You can have
|
|
# multiple OnAccessIncludePath directives but each directory must be added
|
|
# in a separate line.
|
|
# Default: disabled
|
|
#OnAccessIncludePath /home
|
|
#OnAccessIncludePath /students
|
|
|
|
# Set the exclude paths. All subdirectories are also excluded.
|
|
# Default: disabled
|
|
#OnAccessExcludePath /home/user
|
|
|
|
# Modifies fanotify blocking behaviour when handling permission events.
|
|
# If off, fanotify will only notify if the file scanned is a virus,
|
|
# and not perform any blocking.
|
|
# Default: no
|
|
#OnAccessPrevention yes
|
|
|
|
# When using prevention, if this option is turned on, any errors that occur
|
|
# during scanning will result in the event attempt being denied. This could
|
|
# potentially lead to unwanted system behaviour with certain configurations,
|
|
# so the client defaults this to off and prefers allowing access events in
|
|
# case of scan or connection error.
|
|
# Default: no
|
|
#OnAccessDenyOnError yes
|
|
|
|
# Toggles extra scanning and notifications when a file or directory is
|
|
# created or moved.
|
|
# Requires the DDD system to kick-off extra scans.
|
|
# Default: no
|
|
#OnAccessExtraScanning yes
|
|
|
|
# Set the mount point to be scanned. The mount point specified, or the mount
|
|
# point containing the specified directory will be watched. If any directories
|
|
# are specified, this option will preempt (disable and ignore all options
|
|
# related to) the DDD system. This option will result in verdicts only.
|
|
# Note that prevention is explicitly disallowed to prevent common, fatal
|
|
# misconfigurations. (e.g. watching "/" with prevention on and no exclusions
|
|
# made on vital system directories)
|
|
# It can be used multiple times.
|
|
# Default: disabled
|
|
#OnAccessMountPath /
|
|
#OnAccessMountPath /home/user
|
|
|
|
# With this option you can exclude the root UID (0). Processes run under
|
|
# root with be able to access all files without triggering scans or
|
|
# permission denied events.
|
|
# Note that if clamd cannot check the uid of the process that generated an
|
|
# on-access scan event (e.g., because OnAccessPrevention was not enabled, and
|
|
# the process already exited), clamd will perform a scan. Thus, setting
|
|
# OnAccessExcludeRootUID is not *guaranteed* to prevent every access by the
|
|
# root user from triggering a scan (unless OnAccessPrevention is enabled).
|
|
# Default: no
|
|
#OnAccessExcludeRootUID no
|
|
|
|
# With this option you can exclude specific UIDs. Processes with these UIDs
|
|
# will be able to access all files without triggering scans or permission
|
|
# denied events.
|
|
# This option can be used multiple times (one per line).
|
|
# Using a value of 0 on any line will disable this option entirely.
|
|
# To exclude the root UID (0) please enable the OnAccessExcludeRootUID
|
|
# option.
|
|
# Also note that if clamd cannot check the uid of the process that generated an
|
|
# on-access scan event (e.g., because OnAccessPrevention was not enabled, and
|
|
# the process already exited), clamd will perform a scan. Thus, setting
|
|
# OnAccessExcludeUID is not *guaranteed* to prevent every access by the
|
|
# specified uid from triggering a scan (unless OnAccessPrevention is enabled).
|
|
# Default: disabled
|
|
#OnAccessExcludeUID -1
|
|
|
|
# This option allows exclusions via user names when using the on-access
|
|
# scanning client. It can be used multiple times.
|
|
# It has the same potential race condition limitations of the
|
|
# OnAccessExcludeUID option.
|
|
# Default: disabled
|
|
#OnAccessExcludeUname clamav
|
|
|
|
# Number of times the OnAccess client will retry a failed scan due to
|
|
# connection problems (or other issues).
|
|
# Default: 0
|
|
#OnAccessRetryAttempts 3
|
|
|
|
##
|
|
## Bytecode
|
|
##
|
|
|
|
# With this option enabled ClamAV will load bytecode from the database.
|
|
# It is highly recommended you keep this option on, otherwise you'll miss
|
|
# detections for many new viruses.
|
|
# Default: yes
|
|
#Bytecode yes
|
|
|
|
# Set bytecode security level.
|
|
# Possible values:
|
|
# None - No security at all, meant for debugging.
|
|
# DO NOT USE THIS ON PRODUCTION SYSTEMS.
|
|
# This value is only available if clamav was built
|
|
# with --enable-debug!
|
|
# TrustSigned - Trust bytecode loaded from signed .c[lv]d files, insert
|
|
# runtime safety checks for bytecode loaded from other sources.
|
|
# Paranoid - Don't trust any bytecode, insert runtime checks for all.
|
|
# Recommended: TrustSigned, because bytecode in .cvd files already has these
|
|
# checks.
|
|
# Note that by default only signed bytecode is loaded, currently you can only
|
|
# load unsigned bytecode in --enable-debug mode.
|
|
#
|
|
# Default: TrustSigned
|
|
#BytecodeSecurity TrustSigned
|
|
|
|
# Allow loading bytecode from outside digitally signed .c[lv]d files.
|
|
# **Caution**: You should NEVER run bytecode signatures from untrusted sources.
|
|
# Doing so may result in arbitrary code execution.
|
|
# Default: no
|
|
#BytecodeUnsigned yes
|
|
|
|
# Set bytecode timeout in milliseconds.
|
|
#
|
|
# Default: 5000
|
|
# BytecodeTimeout 1000 |