MS settings

xiaoxiao2021-03-06  58

MAILSCANNER installation setting (Chinese version) - mailscanner.conf All settles are included in the file of /opt/mailscanner/etc/mailscanner.conf (different with each of the suite), each will be available below Explanation If you want to use a different setup file, modify the command column of the Mailscanner. The blank column will be ignored, and the empty white delay in the beginning is the same, and the comment begins with the symbol of the beginning of "#", and the next line is comment, so the format of the option is as follows As shown in: Option = Value Many rule settings may also be included in a specific file, which can be used to control the use of information, or from which iPaddress's Message function, you will There will be examples and descriptions of some MailScanner rules in the ETC / Rules directory in the Mailscanner installation directory. In the following description, these options are classified, and list them, and the same sequentially is arranged in MailScanner.conf. If you look much more, you don't have to worry, soilscanner.conf provides a lot of useful preset values, you may only need to modify some parts, you can start using Mailscanner.

* System Settings (System settings) * process incoming messages (Processing incoming mail) * Virus scanning and vulnerability test (Virus scanning and vulnerability testing) * removal of dangerous and potentially offensive content (Removing dangerous or potentially offensive content) * file attachments ATTachment Filename Checking * Report and Responds * Change the message to message headers * Change the main purpose (Changes to the Subject: line) * Change the message main body content (Changes to the message body * Mail Archiving and Monitoring * Notification System Manager (Notices to System Administrators) * Defines Viral Scan Engine and Advertectors Settings (Definitions of Virus Scanners and Spam Detectors) * Advertisers Detection and list (SPAM Detection and SPAM LISTS) * Spamassassin Settings (spamassassin) * How to handle spam (what to do the spam) * System logging * advanced setting Advanced Settings * Attachment FileName Ruleset System Settings Max Children Default: 5 Mailscanner uses your server to effectively take several strokes in the same time, this setting is set up The number of strokes, suppose you handle very much email, and the number will change to your server performance, and a good number will be set to each CPU to handle 5 strokes at the same time.

So suppose you have four CPUs, you can set to 20. Run As User Default Don't change the user who provides this user (never use root as sendmail users), this option is to change the user who is running MailScanner. Run As Group Default Don't change this group to provide users (absolutely do not use root as Sendmail users), this option is to change groups running MailScanner. INCOMING Queue Dir Default: /var/spool/mqueue.in Mailscanner This scanned mail directory. Outgoing Queue Dir Default: / var / spool / mqueue The mail directory behind the MailScanner. INCOMING WORK DIR DEFAULT: / OPT / MAILSCANER / VAR / INCOTION During the scan action, the temporary directory used to place the uncompressed MIME message.

Quarantine Dir Default: / Opt / Mailscanner / Var / Quarantine is a directory that is isolated attachment in an email infected with a virus. PID Dir Default: / OPT / Mailscanner / Var stores the directory of the MAILSCANER Trip ID file. MTA DEFAULT: Sendmail (Sendmail or Exim) Specifies to use that MTA suite. Sendmail Default: / usr / lib / sendmail Sendmail's program. Sendmail2 Default is the setting of this option for Sendmail Use in the state of transfer Outgoing / Cleated message (Mailscanner has a score of incoming and Outgoing). Provided to Exim users, so they can specify a different EXIM.CONF file to transfer Outgoing's 伫 伫. Handling incoming (Processing Incoming Mail) Max Unscanned Bytes Per

Scan Default: 100000000 Mailsanner For efficacy, in a batch of messages (Messages), collect information from the incoming queue directory (using strict date sorting), once a directory until this or the following three options arrive, or a directory (Queue) is empty, this setting limits how much the maximum number of messages per batch can not be scanned. Max Unsafe Bytes Per Scandefault: 50000000 This setting limits the maximum size of each batch of messages being scanned. Max Unscanned Messages Per Scan Default: 100 This setting limits how much the number of messages is not scanned. Max Unsafe Messages Per Scan Default: 100 This value defines the maximum size when a batch of messages is processed, if you have a problem with your service is not fast enough, you may use this option. Improvement. Expand Tnef Default: YES We should use an external TNEF interpreter? TNEF interpreter is built in Sophos and McAfee, so this option should be set to "NO" for users with Sophos / McAfee, It should be set to "Yes" for other users. Deliver Unparsable Tnef Default: No Some Microsoft Outlook versions generate an attachment with many Text formats. These attachments are currently not completely interpreted, setting this option to "Yes" is to use earlier version performance to be allowed Compatibility allows these accessories to be transferred, using this method to hide the virus by a slight chance, or the fragment file of the attachment, not detected, but this setting may be for using a large number of Microsoft Outlook The user is required. TNEF Expander Default: / Opt / Mailscanner / BIN / TNEF MS-TNEF Expander / Decoder's full path, or replacing the former, forcibly selecting the syntax of the Perl Convert :: TNEF module program. Tnef Timeout Default: 120 TNEF The maximum time (second) allowed when interpreting a Microsoft Outlook attachment. Block Encrypted Messages Default: NO This is expected to be in normal conditions, your users do not have hidden messages to send messages, because this option will block the message location of the message location under. Block Unencrypted Messages Default: NO This is expected to be delivered to "NO" when using this setting to "NO", because this option will block without encrypted letters before sending. Virus Scanning and Vulnerability Testing Virus Scanning Default: YES Scan Mail Virus? To set this option to "NO", the function of the virus scan will be completely turned off.

Virus Scanners Default: None (Sophos, McAfee, Command, Kaspersky, Inoculate, NOD32, F-PROT, INCULAN, NOD32, F-PROT, F-Secure, Antivir, Panda, RAV, NONE) Specifies the use of the Anti-Viurs. Note: If you want to use several kits, use the blank key to separate each name. Virus Scanner Timeout Default: 300 Virus Scsnner scans the maximum time (seconds) of a set of messages. Deliver Disinfected Files Default: YES Whether you want to send it back to the original destination after being detoxified? Silent Viruses Default: Klez Yaha-e Bugbear Braid-a Winevar When the virus report contains the following list When the word will be treated as a "Silent Viruses", there will be no mail to the original recipient, whether it will transfer such an email, is the next option (STILL DELIVER SILENT VIRUSES) As determined, the preset value of this option is set to "Klez" and "BugBear", because these two viruses will fake source sites, so send back the warning message is meaningless, because in fact it will not be Send back to sender. STILL DELIVER SILENT VIRUSES DEFAULT: YES If this option is set to "YES", the detoxification message will also be passed back to the original recipient, even if these addresses are selected by those who are infected with PCs. And not those who want to send them, setting this option to "Yes" will let your user know that your mailscanner is protecting them, but if many people complain, when they complain, when they have received too much virus notification, Then set to "no". Remove Hazard and Potential Attack Content (Removing Dangerous Or Potentialization) Allow Partial Messages Default: NO Do you want to include an incomplete message containing only a fragment attachment? Incomplete messages must not be swept out of viruses, Like each hand, there is only a piece of information, no complete information, setting this option is "NO" is a "very dangerous" thing because it allows the virus to exist inside, but you can use some rules to set specific Users allow this option. Allow External Message Bodies Default Is No is a trick, but very few, a mail message can be included on the remote server, while the user's application can download and execute the remote email content, now Only a few versions of Netscape can support, and only when the user uses IETF, we have no way to ensure that these downloads have no viruses, because MailScanner cannot find these viruses there in. Setting this option is "YES" is a "very dangerous" thing because there may be a virus in the distal server.

Allow iframe tags default: NO You have to allow