主题: docx , xlsx , pptx 阻擋
==== 必填信息。没有填写将不予回复 ====
- iRedMail 版本号：
- 使用哪个数据库存储用户帐号（OpenLDAP，MySQL，PostgreSQL）：
- 使用的 Linux/BSD 发行版名称及版本号：
- 与您的问题相关的日志信息：
==== ==== 必填信息。没有填写将不予回复 ====
- iRedMail 版本号：
- 使用哪个数据库存储用户帐号（OpenLDAP，MySQL，PostgreSQL）：
- 使用的 Linux/BSD 发行版名称及版本号：
- 与您的问题相关的日志信息：
==== ==== 必填信息。没有填写将不予回复 ====
- iRedMail 版本号：0.95-1
- 使用哪个数据库存储用户帐号（OpenLDAP，MySQL，PostgreSQL）：MySQL
- 使用的 Linux/BSD 发行版名称及版本号：CentOS 6.8
- 与您的问题相关的日志信息：
====
mail log紀錄
Nov 2 09:44:20 mail postfix/qmgr[2725]: 9541D2BC006C: from=<Alicehuang@mingching.com.tw>, size=16327, nrcpt=12 (queue active)
Nov 2 09:44:21 mail amavis[10358]: (10358-08) Blocked BANNED (docProps) {DiscardedInternal} , MYNETS LOCAL [192.168.0.140]:49366 -> , Message-ID: , mail_id: N1VWGutoxKL0 , Hits: - , size: 16325 , 557 ms
Nov 2 09:44:21 mail amavis[10202]: (10202-13) Blocked BANNED (docProps) {DiscardedInternal} , MYNETS LOCAL [192.168.0.140]:49366 -> , Message-ID: , mail_id: XcinVWk_pxAr , Hits: - , size: 16325 , 601 ms
Nov 2 09:44:21 mail postfix/smtp[11600]: 9541D2BC006C: to=<bsn@mingching.com.tw>, relay=127.0.0.1[127.0.0.1]:10024, delay=1.1, delays=0.36/0/0/0.7, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=10358-08 - BANNED: docProps)
Nov 2 09:44:21 mail postfix/smtp[11599]: 9541D2BC006C: to=<bsntc@mingching.com.tw>, relay=127.0.0.1[127.0.0.1]:10024, delay=1.1, delays=0.36/0/0/0.78, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=10202-13 - BANNED: docProps)
Nov 2 09:44:21 mail amavis[10358]: (10358-09) Blocked BANNED (docProps) {DiscardedInternal} , MYNETS LOCAL [192.168.0.140]:49366 -> , Message-ID: , mail_id: eFphrPCE2eS5 , Hits: - , size: 16325 , 314 ms
Nov 2 09:44:22 mail amavis[10202]: (10202-14) Blocked BANNED (docProps) {DiscardedInternal} , MYNETS LOCAL [192.168.0.140]:49366 -> , Message-ID: , mail_id: flPaDfazKN2h , Hits: - , size: 16325 , 300 ms
Nov 2 09:44:22 mail postfix/smtp[11600]: 9541D2BC006C: to=<canty@mingching.com.tw>, relay=127.0.0.1[127.0.0.1]:10024, delay=1.5, delays=0.36/0.71/0/0.4, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=10358-09 - BANNED: docProps)
Nov 2 09:44:22 mail postfix/smtp[11599]: 9541D2BC006C: to=<hsy6327@yahoo.com.tw>, relay=127.0.0.1[127.0.0.1]:10024, delay=1.6, delays=0.36/0.78/0.02/0.45, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=10202-14 - BANNED: docProps)
Nov 2 09:44:22 mail amavis[10358]: (10358-10) Blocked BANNED (docProps) {DiscardedInternal} , MYNETS LOCAL [192.168.0.140]:49366 -> , Message-ID: , mail_id: cMsPRwdPSBsO , Hits: - , size: 16325 , 378 ms
Nov 2 09:44:22 mail postfix/smtp[11600]: 9541D2BC006C: to=<jerrywang@mingching.com.tw>, relay=127.0.0.1[127.0.0.1]:10024, delay=1.9, delays=0.36/1.1/0.01/0.47, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=10358-10 - BANNED: docProps)
Nov 2 09:44:22 mail amavis[10202]: (10202-15) Blocked BANNED (docProps) {DiscardedInternal} , MYNETS LOCAL [192.168.0.140]:49366 -> , Message-ID: , mail_id: s3yNrlQaCv95 , Hits: - , size: 16325 , 330 ms
Nov 2 09:44:22 mail postfix/smtp[11599]: 9541D2BC006C: to=<kevinchi@mingching.com.tw>, relay=127.0.0.1[127.0.0.1]:10024, delay=2.1, delays=0.36/1.3/0.01/0.45, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=10202-15 - BANNED: docProps)
Nov 2 09:44:22 mail amavis[10358]: (10358-11) Blocked BANNED (docProps) {DiscardedInternal} , MYNETS LOCAL [192.168.0.140]:49366 -> , Message-ID: , mail_id: qxcD0-foyC6Y , Hits: - , size: 16325 , 328 ms
Nov 2 09:44:22 mail amavis[10202]: (10202-16) Blocked BANNED (docProps) {DiscardedInternal} , MYNETS LOCAL [192.168.0.140]:49366 -> , Message-ID: , mail_id: 0HLxoF_MCDEM , Hits: - , size: 16325 , 290 ms
Nov 2 09:44:22 mail postfix/smtp[11600]: 9541D2BC006C: to=<mschang@mingching.com.tw>, relay=127.0.0.1[127.0.0.1]:10024, delay=2.4, delays=0.36/1.6/0/0.43, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=10358-11 - BANNED: docProps)
Nov 2 09:44:23 mail postfix/smtp[11599]: 9541D2BC006C: to=<oscaryang@mingching.com.tw>, relay=127.0.0.1[127.0.0.1]:10024, delay=2.4, delays=0.36/1.7/0.01/0.36, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=10202-16 - BANNED: docProps)
Nov 2 09:44:23 mail amavis[10358]: (10358-12) Blocked BANNED (docProps) {DiscardedInternal} , MYNETS LOCAL [192.168.0.140]:49366 -> , Message-ID: , mail_id: 5io0mXQd-k-g , Hits: - , size: 16325 , 274 ms
Nov 2 09:44:23 mail postfix/smtp[11600]: 9541D2BC006C: to=<paulhung@mingching.com.tw>, relay=127.0.0.1[127.0.0.1]:10024, delay=2.7, delays=0.36/2/0/0.31, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=10358-12 - BANNED: docProps)
Nov 2 09:44:23 mail amavis[10202]: (10202-17) Blocked BANNED (docProps) {DiscardedInternal} , MYNETS LOCAL [192.168.0.140]:49366 -> , Message-ID: , mail_id: Iq4hFK2xRTdE , Hits: - , size: 16325 , 260 ms
Nov 2 09:44:23 mail postfix/smtp[11599]: 9541D2BC006C: to=<pennychiu@mingching.com.tw>, relay=127.0.0.1[127.0.0.1]:10024, delay=2.8, delays=0.36/2.1/0/0.38, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=10202-17 - BANNED: docProps)
Nov 2 09:44:23 mail postfix/smtpd[11559]: disconnect from unknown[192.168.0.140]
Nov 2 09:44:23 mail amavis[10358]: (10358-13) Blocked BANNED (docProps) {DiscardedInternal} , MYNETS LOCAL [192.168.0.140]:49366 -> , Message-ID: , mail_id: gk9Z4v0rMzO6 , Hits: - , size: 16325 , 364 ms
Nov 2 09:44:23 mail postfix/smtp[11600]: 9541D2BC006C: to=<shining-chen@mingching.com.tw>, relay=127.0.0.1[127.0.0.1]:10024, delay=3.1, delays=0.36/2.3/0.01/0.43, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=10358-13 - BANNED: docProps)
Nov 2 09:44:23 mail amavis[10202]: (10202-18) Blocked BANNED (docProps) {DiscardedInternal} , MYNETS LOCAL [192.168.0.140]:49366 -> , Message-ID: , mail_id: 60NOuFAuDdcA , Hits: - , size: 16325 , 518 ms
Nov 2 09:44:24 mail postfix/smtp[11599]: 9541D2BC006C: to=<v_3682_jack@yahoo.com.tw>, relay=127.0.0.1[127.0.0.1]:10024, delay=3.5, delays=0.36/2.5/0/0.64, dsn=2.7.0, status=sent (250 2.7.0 Ok, discarded, id=10202-18 - BANNED: docProps)amavisd.conf
use strict;
# a minimalistic configuration file for amavisd-new with all necessary settings
#
# see amavisd.conf-default for a list of all variables with their defaults;
# for more details see documentation in INSTALL, README_FILES/*
# and at http://www.ijs.si/software/amavisd/amavisd-new-docs.html
# COMMONLY ADJUSTED SETTINGS:
# @bypass_virus_checks_maps = (1); # controls running of anti-virus code
# @bypass_spam_checks_maps = (1); # controls running of anti-spam code
# $bypass_decode_parts = 1; # controls running of decoders&dearchivers
#$max_servers = 2; # num of pre-forked children (2..30 is common), -m
$daemon_user = 'amavis'; # (no default; customary: vscan or amavis), -u
$daemon_group = 'amavis'; # (no default; customary: vscan or amavis), -g
$mydomain = "mail.mingching.com.tw"; # = 'example.com'; # a convenient default for other settings
$MYHOME = '/var/spool/amavisd'; # a convenient default for other settings, -H
$TEMPBASE = "$MYHOME/tmp"; # working directory, needs to exist, -T
$ENV{TMPDIR} = $TEMPBASE; # environment variable TMPDIR, used by SA, etc.
$QUARANTINEDIR = "/var/spool/amavisd/quarantine";
# $quarantine_subdir_levels = 1; # add level of subdirs to disperse quarantine
# $release_format = 'resend'; # 'attach', 'plain', 'resend'
# $report_format = 'arf'; # 'attach', 'plain', 'resend', 'arf'
# $daemon_chroot_dir = $MYHOME; # chroot directory or undef, -R
$db_home = "$MYHOME/db"; # dir for bdb nanny/cache/snmp databases, -D
# $helpers_home = "$MYHOME/var"; # working directory for SpamAssassin, -S
$lock_file = "/var/run/amavisd/amavisd.lock"; # -L
$pid_file = "/var/run/amavisd/amavisd.pid"; # -P
#NOTE: create directories $MYHOME/tmp, $MYHOME/var, $MYHOME/db manually
$log_level = 0; # verbosity 0..5, -d
$log_recip_templ = undef; # disable by-recipient level-0 log entries
$do_syslog = 1; # log via syslogd (preferred)
$syslog_facility = 'mail'; # Syslog facility as a string
# e.g.: mail, daemon, user, local0, ... local7
$enable_db = 1; # enable use of BerkeleyDB/libdb (SNMP and nanny)
# $enable_zmq = 1; # enable use of ZeroMQ (SNMP and nanny)
$nanny_details_level = 2; # nanny verbosity: 1: traditional, 2: detailed
$enable_dkim_verification = 1; # enable DKIM signatures verification
$enable_dkim_signing = 1; # load DKIM signing code, keys defined by dkim_key
@local_domains_maps = 1;
@mynetworks = qw( 127.0.0.0/8 [::1] [FE80::]/10 [FEC0::]/10
10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 );
$unix_socketname = "$MYHOME/amavisd.sock"; # amavisd-release or amavis-milter
# option(s) -p overrides $inet_socket_port and $unix_socketname
$inet_socket_port = [10024, 10026, 9998];
# $inet_socket_port = [10024, 10026, 9998];
$policy_bank{'MYNETS'} = { # mail originating from @mynetworks
originating => 1, # is true in MYNETS by default, but let's make it explicit
os_fingerprint_method => undef, # don't query p0f for internal clients
allow_disclaimers => 1, # enables disclaimer insertion if available
};
# it is up to MTA to re-route mail from authenticated roaming users or
# from internal hosts to a dedicated TCP port (such as 10026) for filtering
$interface_policy{'10026'} = 'ORIGINATING';
$policy_bank{'ORIGINATING'} = { # mail supposedly originating from our users
originating => 1, # declare that mail was submitted by our smtp client
allow_disclaimers => 1, # enables disclaimer insertion if available
# notify administrator of locally originating malware
virus_admin_maps => [1],
spam_admin_maps => [1],
warnbadhsender => 1,
# forward to a smtpd service providing DKIM signing service
# forward_method => 'smtp:[127.0.0.1]:10027',
# force MTA conversion to 7-bit (e.g. before DKIM signing)
smtpd_discard_ehlo_keywords => ['8BITMIME'],
# bypass_banned_checks_maps => [1], # allow sending any file names and types
terminate_dsn_on_notify_success => 0, # don't remove NOTIFY=SUCCESS option
};
$interface_policy{'SOCK'} = 'AM.PDP-SOCK'; # only applies with $unix_socketname
# Use with amavis-release over a socket or with Petr Rehor's amavis-milter.c
# (with amavis-milter.c from this package or old amavis.c client use 'AM.CL'):
$policy_bank{'AM.PDP-SOCK'} = {
protocol => 'AM.PDP',
auth_required_release => 0, # do not require secret_id for amavisd-release
};
$sa_tag_level_deflt = 2.0; # add spam info headers if at, or above that level
$sa_tag2_level_deflt = 6.2; # add 'spam detected' headers at that level
$sa_kill_level_deflt = 6.9; # triggers spam evasive actions (e.g. blocks mail)
$sa_dsn_cutoff_level = 10; # spam level beyond which a DSN is not sent
$sa_crediblefrom_dsn_cutoff_level = 18; # likewise, but for a likely valid From
# $sa_quarantine_cutoff_level = 25; # spam level beyond which quarantine is off
$penpals_bonus_score = 8; # (no effect without a @storage_sql_dsn database)
$penpals_threshold_high = $sa_kill_level_deflt; # don't waste time on hi spam
$bounce_killer_score = 100; # spam score points to add for joe-jobbed bounces
$sa_mail_body_size_limit = 400*1024; # don't waste time on SA if mail is larger
$sa_local_tests_only = 0; # only tests which do not require internet access?
# @lookup_sql_dsn =
# ( ['DBI:mysql:database=mail;host=127.0.0.1;port=3306', 'user1', 'passwd1'],
# ['DBI:mysql:database=mail;host=host2', 'username2', 'password2'],
# ["DBI:SQLite:dbname=$MYHOME/sql/mail_prefs.sqlite", '', ''] );
# @storage_sql_dsn = @lookup_sql_dsn; # none, same, or separate database
# @storage_redis_dsn = ( {server=>'127.0.0.1:6379', db_id=>1} );
# $redis_logging_key = 'amavis-log';
# $redis_logging_queue_size_limit = 300000; # about 250 MB / 100000
# $timestamp_fmt_mysql = 1; # if using MySQL *and* msgs.time_iso is TIMESTAMP;
# defaults to 0, which is good for non-MySQL or if msgs.time_iso is CHAR(16)
$virus_admin = undef; # notifications recip.
$mailfrom_notify_admin = undef; # notifications sender
$mailfrom_notify_recip = undef; # notifications sender
$mailfrom_notify_spamadmin = undef; # notifications sender
$mailfrom_to_quarantine = ''; # null return path; uses original sender if undef
@addr_extension_virus_maps = ('virus');
@addr_extension_banned_maps = ('banned');
@addr_extension_spam_maps = ('spam');
@addr_extension_bad_header_maps = ('badh');
# $recipient_delimiter = '+'; # undef disables address extensions altogether
# when enabling addr extensions do also Postfix/main.cf: recipient_delimiter=+
$path = '/usr/local/sbin:/usr/local/bin:/usr/sbin:/sbin:/usr/bin:/bin';
# $dspam = 'dspam';
$MAXLEVELS = 14;
$MAXFILES = 3000;
$MIN_EXPANSION_QUOTA = 100*1024; # bytes (default undef, not enforced)
$MAX_EXPANSION_QUOTA = 500*1024*1024; # bytes (default undef, not enforced)
$sa_spam_subject_tag = '***Spam*** ';
$defang_virus = 1; # MIME-wrap passed infected mail
$defang_banned = 0; # MIME-wrap passed mail containing banned name
# for defanging bad headers only turn on certain minor contents categories:
$defang_by_ccat{CC_BADH.",3"} = 1; # NUL or CR character in header
$defang_by_ccat{CC_BADH.",5"} = 1; # header line longer than 998 characters
$defang_by_ccat{CC_BADH.",6"} = 1; # header field syntax error
# OTHER MORE COMMON SETTINGS (defaults may suffice):
# $myhostname = 'host.example.com'; # must be a fully-qualified domain name!
# $notify_method = 'smtp:[127.0.0.1]:10025';
# $forward_method = 'smtp:[127.0.0.1]:10025'; # set to undef with milter!
#$final_virus_destiny = D_DISCARD;
#$final_banned_destiny = D_BOUNCE;
#$final_spam_destiny = D_DISCARD; #!!! D_DISCARD / D_REJECT
#$final_bad_header_destiny = D_BOUNCE;
# $bad_header_quarantine_method = undef;
# $os_fingerprint_method = 'p0f:*:2345'; # to query p0f-analyzer.pl
## hierarchy by which a final setting is chosen:
## policy bank (based on port or IP address) -> *_by_ccat
## *_by_ccat (based on mail contents) -> *_maps
## *_maps (based on recipient address) -> final configuration value
# SOME OTHER VARIABLES WORTH CONSIDERING (see amavisd.conf-default for all)
# $warnbadhsender,
# $warnvirusrecip, $warnbannedrecip, $warnbadhrecip, (or @warn*recip_maps)
#
# @bypass_virus_checks_maps, @bypass_spam_checks_maps,
# @bypass_banned_checks_maps, @bypass_header_checks_maps,
#
# @virus_lovers_maps, @spam_lovers_maps,
# @banned_files_lovers_maps, @bad_header_lovers_maps,
#
# @blacklist_sender_maps, @score_sender_maps,
#
# $clean_quarantine_method, $virus_quarantine_to, $banned_quarantine_to,
# $bad_header_quarantine_to, $spam_quarantine_to,
#
# $defang_bad_header, $defang_undecipherable, $defang_spam
# REMAINING IMPORTANT VARIABLES ARE LISTED HERE BECAUSE OF LONGER ASSIGNMENTS
@keep_decoded_original_maps = (new_RE(
qr'^MAIL$', # let virus scanner see full original message
qr'^MAIL-UNDECIPHERABLE$', # same as ^MAIL$ if mail is undecipherable
qr'^(ASCII(?! cpio)|text|uuencoded|xxencoded|binhex)'i,
# qr'^Zip archive data', # don't trust Archive::Zip
));
$banned_filename_re = new_RE(
### BLOCKED ANYWHERE
# qr'^UNDECIPHERABLE$', # is or contains any undecipherable components
qr'^\.(zip|exe-ms|dll)$', # banned file(1) types, rudimentary
# qr'^\.(exe|lha|cab|dll)$', # banned file(1) types
[qr'.\.(doc|docx|xls|xlsx|ptt|pptx)$'i => 0], # <-- '0': allow
### BLOCK THE FOLLOWING, EXCEPT WITHIN UNIX ARCHIVES:
# [ qr'^\.(gz|bz2)$' => 0 ], # allow any in gzip or bzip2
[ qr'^\.(rpm|cpio|tar)$' => 0 ], # allow any in Unix-type archives
qr'.\.(pif|scr)$'i, # banned extensions - rudimentary
# qr'^\.zip$', # block zip type
### BLOCK THE FOLLOWING, EXCEPT WITHIN ARCHIVES:
# [ qr'^\.(zip|rar|arc|arj|zoo)$'=> 0 ], # allow any within these archives
qr'^application/x-msdownload$'i, # block these MIME types
qr'^application/x-msdos-program$'i,
qr'^application/hta$'i,
# qr'^message/partial$'i, # rfc2046 MIME type
# qr'^message/external-body$'i, # rfc2046 MIME type
# qr'^(application/x-msmetafile|image/x-wmf)$'i, # Windows Metafile MIME type
# qr'^\.wmf$', # Windows Metafile file(1) type
# block certain double extensions in filenames
qr'^(?!cid:).*\.[^./]*[A-Za-z][^./]*\.\s*(zip|exe|vbs|pif|scr|bat|cmd|com|cpl|dll)[.\s]*$'i,
# qr'\{[0-9a-f]{8}(-[0-9a-f]{4}){3}-[0-9a-f]{12}\}?'i, # Class ID CLSID, strict
# qr'\{[0-9a-z]{4,}(-[0-9a-z]{4,}){0,7}\}?'i, # Class ID extension CLSID, loose
qr'.\.(exe|vbs|pif|scr|cpl)$'i, # banned extension - basic
# qr'.\.(exe|vbs|pif|scr|cpl|bat|cmd|com)$'i, # banned extension - basic+cmd
# qr'.\.(ade|adp|app|bas|bat|chm|cmd|com|cpl|crt|emf|exe|fxp|grp|hlp|hta|
# inf|ini|ins|isp|js|jse|lib|lnk|mda|mdb|mde|mdt|mdw|mdz|msc|msi|
# msp|mst|ocx|ops|pcd|pif|prg|reg|scr|sct|shb|shs|sys|vb|vbe|vbs|vxd|
# wmf|wsc|wsf|wsh)$'ix, # banned extensions - long
# qr'.\.(asd|asf|asx|url|vcs|wmd|wmz)$'i, # consider also
# qr'.\.(ani|cur|ico)$'i, # banned cursors and icons filename
# qr'^\.ani$', # banned animated cursor file(1) type
# qr'.\.(mim|b64|bhx|hqx|xxe|uu|uue)$'i, # banned extension - WinZip vulnerab.
);
# See http://support.microsoft.com/default.aspx?scid=kb;EN-US;q262631
# and http://www.cknow.com/vtutor/vtextensions.htm
# ENVELOPE SENDER SOFT-WHITELISTING / SOFT-BLACKLISTING
@score_sender_maps = ({ # a by-recipient hash lookup table,
# results from all matching recipient tables are summed
# ## per-recipient personal tables (NOTE: positive: black, negative: white)
# 'user1@example.com' => [{'bla-mobile.press@example.com' => 10.0}],
# 'user3@example.com' => [{'.ebay.com' => -3.0}],
# 'user4@example.com' => [{'cleargreen@cleargreen.com' => -7.0,
# '.cleargreen.com' => -5.0}],
## site-wide opinions about senders (the '.' matches any recipient)
'.' => [ # the _first_ matching sender determines the score boost
new_RE( # regexp-type lookup table, just happens to be all soft-blacklist
[qr'^(bulkmail|offers|cheapbenefits|earnmoney|foryou)@'i => 5.0],
[qr'^(greatcasino|investments|lose_weight_today|market\.alert)@'i=> 5.0],
[qr'^(money2you|MyGreenCard|new\.tld\.registry|opt-out|opt-in)@'i=> 5.0],
[qr'^(optin|saveonlsmoking2002k|specialoffer|specialoffers)@'i => 5.0],
[qr'^(stockalert|stopsnoring|wantsome|workathome|yesitsfree)@'i => 5.0],
[qr'^(your_friend|greatoffers)@'i => 5.0],
[qr'^(inkjetplanet|marketopt|MakeMoney)\d*@'i => 5.0],
),
# read_hash("/var/amavis/sender_scores_sitewide"),
{ # a hash-type lookup table (associative array)
'nobody@cert.org' => -3.0,
'cert-advisory@us-cert.gov' => -3.0,
'owner-alert@iss.net' => -3.0,
'slashdot@slashdot.org' => -3.0,
'securityfocus.com' => -3.0,
'ntbugtraq@listserv.ntbugtraq.com' => -3.0,
'security-alerts@linuxsecurity.com' => -3.0,
'mailman-announce-admin@python.org' => -3.0,
'amavis-user-admin@lists.sourceforge.net'=> -3.0,
'amavis-user-bounces@lists.sourceforge.net' => -3.0,
'spamassassin.apache.org' => -3.0,
'notification-return@lists.sophos.com' => -3.0,
'owner-postfix-users@postfix.org' => -3.0,
'owner-postfix-announce@postfix.org' => -3.0,
'owner-sendmail-announce@lists.sendmail.org' => -3.0,
'sendmail-announce-request@lists.sendmail.org' => -3.0,
'donotreply@sendmail.org' => -3.0,
'ca+envelope@sendmail.org' => -3.0,
'noreply@freshmeat.net' => -3.0,
'owner-technews@postel.acm.org' => -3.0,
'ietf-123-owner@loki.ietf.org' => -3.0,
'cvs-commits-list-admin@gnome.org' => -3.0,
'rt-users-admin@lists.fsck.com' => -3.0,
'clp-request@comp.nus.edu.sg' => -3.0,
'surveys-errors@lists.nua.ie' => -3.0,
'emailnews@genomeweb.com' => -5.0,
'yahoo-dev-null@yahoo-inc.com' => -3.0,
'returns.groups.yahoo.com' => -3.0,
'clusternews@linuxnetworx.com' => -3.0,
lc('lvs-users-admin@LinuxVirtualServer.org') => -3.0,
lc('owner-textbreakingnews@CNNIMAIL12.CNN.COM') => -5.0,
# soft-blacklisting (positive score)
'sender@example.net' => 3.0,
'.example.net' => 1.0,
},
], # end of site-wide tables
});
@decoders = (
['mail', \&do_mime_decode],
# [[qw(asc uue hqx ync)], \&do_ascii], # not safe
['F', \&do_uncompress, ['unfreeze', 'freeze -d', 'melt', 'fcat'] ],
['Z', \&do_uncompress, ['uncompress', 'gzip -d', 'zcat'] ],
['gz', \&do_uncompress, 'gzip -d'],
['gz', \&do_gunzip],
['bz2', \&do_uncompress, 'bzip2 -d'],
['xz', \&do_uncompress,
['xzdec', 'xz -dc', 'unxz -c', 'xzcat'] ],
['lzma', \&do_uncompress,
['lzmadec', 'xz -dc --format=lzma',
'lzma -dc', 'unlzma -c', 'lzcat', 'lzmadec'] ],
['lrz', \&do_uncompress,
['lrzip -q -k -d -o -', 'lrzcat -q -k'] ],
['lzo', \&do_uncompress, 'lzop -d'],
['rpm', \&do_uncompress, ['rpm2cpio.pl', 'rpm2cpio'] ],
[['cpio','tar'], \&do_pax_cpio, ['pax', 'gcpio', 'cpio'] ],
# ['/usr/local/heirloom/usr/5bin/pax', 'pax', 'gcpio', 'cpio']
['deb', \&do_ar, 'ar'],
# ['a', \&do_ar, 'ar'], # unpacking .a seems an overkill
['rar', \&do_unrar, ['unrar', 'rar'] ],
['arj', \&do_unarj, ['unarj', 'arj'] ],
['arc', \&do_arc, ['nomarch', 'arc'] ],
['zoo', \&do_zoo, ['zoo', 'unzoo'] ],
# ['doc', \&do_ole, 'ripole'], # no ripole package so far
['cab', \&do_cabextract, 'cabextract'],
# ['tnef', \&do_tnef_ext, 'tnef'], # use internal do_tnef() instead
['tnef', \&do_tnef],
# ['lha', \&do_lha, 'lha'], # not safe, use 7z instead
# ['sit', \&do_unstuff, 'unstuff'], # not safe
[['zip','kmz'], \&do_7zip, ['7za', '7z'] ],
[['zip','kmz'], \&do_unzip],
['7z', \&do_7zip, ['7zr', '7za', '7z'] ],
[[qw(7z zip gz bz2 Z tar)],
\&do_7zip, ['7za', '7z'] ],
[[qw(xz lzma jar cpio arj rar swf lha iso cab deb rpm)],
\&do_7zip, '7z' ],
['exe', \&do_executable, ['unrar','rar'], 'lha', ['unarj','arj'] ],
);
$sa_debug = 0;
# Set hostname.
$myhostname = "mail.mingching.com.tw";
$localhost_name = $myhostname;
# Set listen IP/PORT.
$notify_method = 'smtp:[127.0.0.1]:10025';
$forward_method = 'smtp:[127.0.0.1]:10025';
@av_scanners = (
#### http://www.clamav.net/
['ClamAV-clamd',
\&ask_daemon, ["CONTSCAN {}\n", "/tmp/clamd.socket"],
qr/\bOK$/, qr/\bFOUND$/,
qr/^.*?: (?!Infected Archive)(.*) FOUND$/ ],
);
@av_scanners_backup = (
### http://www.clamav.net/ - backs up clamd or Mail::ClamAV
['ClamAV-clamscan', 'clamscan',
"--stdout --disable-summary -r --tempdir=$TEMPBASE {}", [0], [1],
qr/^.*?: (?!Infected Archive)(.*) FOUND$/ ],
);
#
# Port used to release quarantined mails.
#
$interface_policy{'9998'} = 'AM.PDP-INET';
$policy_bank{'AM.PDP-INET'} = {
protocol => 'AM.PDP', # select Amavis policy delegation protocol
inet_acl => [qw( 127.0.0.1 [::1] )], # restrict access to these IP addresses
auth_required_release => 1, # 0 - don't require secret_id for amavisd-release
#log_level => 4,
#always_bcc_by_ccat => {CC_CLEAN, 'admin@example.com'},
};
# Set default action.
# Available actions: D_PASS, D_BOUNCE, D_REJECT, D_DISCARD.
$final_virus_destiny = D_DISCARD;
$final_banned_destiny = D_DISCARD;
$final_spam_destiny = D_DISCARD;
$final_bad_header_destiny = D_DISCARD;
#########################
# Quarantine mails.
#
# Where to store quarantined mail message:
# - 'local:spam-%i-%m', quarantine mail on local file system.
# - 'sql:', quarantine mail in SQL server specified in @storage_sql_dsn.
# - undef, do not quarantine mail.
# Bad header.
$bad_header_quarantine_method = undef;
#$bad_header_quarantine_method = 'sql:';
#$bad_header_quarantine_to = 'bad-header-quarantine';
# SPAM.
$spam_quarantine_method = undef;
#$spam_quarantine_method = 'sql:';
#$spam_quarantine_to = 'spam-quarantine';
# Virus
$virus_quarantine_to = 'virus-quarantine';
$virus_quarantine_method = 'sql:';
# Banned
$banned_files_quarantine_method = undef;
#$banned_files_quarantine_method = 'sql:';
#$banned_quarantine_to = 'banned-quarantine';
#########################
# Quarantine CLEAN mails.
# Don't forget to enable clean quarantine in policy bank 'MYUSERS'.
#
#$clean_quarantine_method = 'sql:';
#$clean_quarantine_to = 'clean-quarantine';
$sql_allow_8bit_address = 1;
$timestamp_fmt_mysql = 1;
# a string to prepend to Subject (for local recipients only) if mail could
# not be decoded or checked entirely, e.g. due to password-protected archives
#$undecipherable_subject_tag = '***UNCHECKED*** '; # undef disables it
$undecipherable_subject_tag = undef;
# Hope to fix 'nested MAIL command' issue on high load server.
$smtp_connection_cache_enable = 0;
# The default set of header fields to be signed can be controlled
# by setting %signed_header_fields elements to true (to sign) or
# to false (not to sign). Keys must be in lowercase, e.g.:
# 0 -> off
# 1 -> on
$signed_header_fields{'received'} = 0;
$signed_header_fields{'to'} = 1;
# Add dkim_key here.
dkim_key("mingching.com.tw", "dkim", "/var/lib/dkim/mingching.com.tw.pem");
# Note that signing mail for subdomains with a key of a parent
# domain is treated by recipients as a third-party key, which
# may 'hold less merit' in their eyes. If one has a choice,
# it is better to publish a key for each domain (e.g. host1.a.cn)
# if mail is really coming from it. Sharing a pem file
# for multiple domains may be acceptable, so you don't need
# to generate a different key for each subdomain, but you
# do need to publish it in each subdomain. It is probably
# easier to avoid sending addresses like host1.a.cn and
# always use a parent domain (a.cn) in 'From:', thus
# avoiding the issue altogether.
#dkim_key("host1.mingching.com.tw", "dkim", "/var/lib/dkim/mingching.com.tw.pem");
#dkim_key("host3.mingching.com.tw", "dkim", "/var/lib/dkim/mingching.com.tw.pem");
# Add new dkim_key for other domain.
#dkim_key('Your_New_Domain_Name', 'dkim', 'Your_New_Pem_File');
@dkim_signature_options_bysender_maps = ( {
# ------------------------------------
# For domain: mingching.com.tw.
# ------------------------------------
# 'd' defaults to a domain of an author/sender address,
# 's' defaults to whatever selector is offered by a matching key
#'postmaster@mingching.com.tw' => { d => "mingching.com.tw", a => 'rsa-sha256', ttl => 7*24*3600 },
#"spam-reporter@mingching.com.tw" => { d => "mingching.com.tw", a => 'rsa-sha256', ttl => 7*24*3600 },
# explicit 'd' forces a third-party signature on foreign (hosted) domains
"mingching.com.tw" => { d => "mingching.com.tw", a => 'rsa-sha256', ttl => 10*24*3600 },
#"host1.mingching.com.tw" => { d => "host1.mingching.com.tw", a => 'rsa-sha256', ttl => 10*24*3600 },
#"host2.mingching.com.tw" => { d => "host2.mingching.com.tw", a => 'rsa-sha256', ttl => 10*24*3600 },
# ---- End domain: mingching.com.tw ----
# catchall defaults
'.' => { a => 'rsa-sha256', c => 'relaxed/simple', ttl => 30*24*3600 },
} );
# ------------ Disclaimer Setting ---------------
# Uncomment this line to enable singing disclaimer in outgoing mails.
#$defang_maps_by_ccat{+CC_CATCHALL} = [ 'disclaimer' ];
# Program used to signing disclaimer in outgoing mails.
$altermime = '/usr/bin/altermime';
# Disclaimer in plain text formart.
@altermime_args_disclaimer = qw(--disclaimer=/etc/postfix/disclaimer/_OPTION_.txt --disclaimer-html=/etc/postfix/disclaimer/_OPTION_.txt --force-for-bad-html);
@disclaimer_options_bysender_maps = ({
# Per-domain disclaimer setting: /etc/postfix/disclaimer/host1.iredmail.org.txt
#'host1.iredmail.org' => 'host1.iredmail.org',
# Sub-domain disclaimer setting: /etc/postfix/disclaimer/iredmail.org.txt
#'.iredmail.org' => 'iredmail.org',
# Per-user disclaimer setting: /etc/postfix/disclaimer/boss.iredmail.org.txt
#'boss@iredmail.org' => 'boss.iredmail.org',
# Catch-all disclaimer setting: /etc/postfix/disclaimer/default.txt
'.' => 'default',
},);
# ------------ End Disclaimer Setting ---------------
# Reporting and quarantining.
@storage_sql_dsn = (
['DBI:mysql:database=amavisd;host=127.0.0.1;port=3306', 'amavisd', 'xxxxx'],
);
# Lookup for per-recipient, per-domain and global policy.
@lookup_sql_dsn = @storage_sql_dsn;
# Don't send email with subject "UNCHECKED contents in mail FROM xxx".
delete $admin_maps_by_ccat{&CC_UNCHECKED};
# Do not notify administrator about SPAM/VIRUS from remote servers.
$virus_admin = undef;
$spam_admin = undef;
$banned_admin = undef;
$bad_header_admin = undef;
# Num of pre-forked children.
# WARNING: it must match (equal to or larger than) the number set in
# /etc/postfix/master.cf "maxproc" column for the 'smtp-amavis' service.
$max_servers = 2;
# Enable DKIM signing/verification
$enable_dkim_verification = 1;
$enable_dkim_signing = 1;
# Amavisd log level. Verbosity: 0, 1, 2, 3, 4, 5, -d.
$log_level = 0;
# SpamAssassin debugging (require $log_level). Default if off (0).
$sa_debug = 0;
# Amavisd on some Linux/BSD distribution use $banned_namepath_re instead of
# $banned_filename_re, so we define some blocked file types here.
#
# Sample input for $banned_namepath_re:
#
# P=p003\tL=1\tM=multipart/mixed\nP=p002\tL=1/2\tM=application/octet-stream\tT=dat\tN=my_docum.zip
#
# What it means:
# - T: type. e.g. zip archive.
# - M: MIME type. e.g. application/octet-stream.
# - N: suggested (MIME) name. e.g. my_docum.zip.
$banned_namepath_re = new_RE(
# Unknown binary files.
[qr'M=application/(zip|rar|arc|arj|zoo|gz|bz2)(,|\t).*T=dat(,|\t)'xmi => 'DISCARD'],
[qr'T=(exe|exe-ms|lha|cab|dll)(,|\t)'xmi => 'DISCARD'], # banned file(1) types
[qr'T=(pif|scr)(,|\t)'xmi => 'DISCARD'], # banned extensions - rudimentary
[qr'T=ani(,|\t)'xmi => 'DISCARD'], # banned animated cursor file(1) type
[qr'T=(mim|b64|bhx|hqx|xxe|uu|uue)(,|\t)'xmi => 'DISCARD'], # banned extension - WinZip vulnerab.
[qr'M=application/x-msdownload(,|\t)'xmi => 'DISCARD'], # block these MIME types
[qr'M=application/x-msdos-program(,|\t)'xmi => 'DISCARD'],
[qr'M=application/hta(,|\t)'xmi => 'DISCARD'],
[qr'M=(application/x-msmetafile|image/x-wmf)(,|\t)'xmi => 'DISCARD'], # Windows Metafile MIME type
);
# Listen on specified addresses.
$inet_socket_bind = ['127.0.0.1'];
# Selectively disable some of the header checks
#
# Duplicate or multiple occurrence of a header field
$allowed_header_tests{'multiple'} = 0;
# Missing some headers. e.g. 'Date:'
$allowed_header_tests{'missing'} = 0;
######################
# Custom short log template (at log_level 0), add SpamAssassin testing result (Tests: [xxx])
#
# Note: You can find the original log template at the bottom of
# /usr/sbin/amavisd-new.
$log_templ = '
[?%#D|#|Passed #
[? [:ccat|major] |#
OTHER|CLEAN|MTA-BLOCKED|OVERSIZED|BAD-HEADER-[:ccat|minor]|SPAMMY|SPAM|\
UNCHECKED[?[:ccat|minor]||-ENCRYPTED|]|BANNED (%F)|INFECTED (%V)]#
{[:actions_performed]}#
,[?%p|| %p][?%a||[?%l|| LOCAL] [:client_addr_port]][?%e|| \[%e\]] [:mail_addr_decode_octets|%s] -> [%D|[:mail_addr_decode_octets|%D]|,]#
[? %q ||, quarantine: %q]#
[? %Q ||, Queue-ID: %Q]#
[? %m ||, Message-ID: [:mail_addr_decode_octets|%m]]#
[? %r ||, Resent-Message-ID: [:mail_addr_decode_octets|%r]]#
[? %i ||, mail_id: %i]#
, Hits: [:SCORE]#
, size: %z#
[? [:partition_tag] ||, pt: [:partition_tag]]#
[~[:remote_mta_smtp_response]|["^$"]||[", queued_as: "]]\
[remote_mta_smtp_response|[~%x|["queued as ([0-9A-Za-z]+)$"]|["%1"]|["%0"]]|/]#
#, Subject: [:dquote|[:mime2utf8|[:header_field_octets|Subject]|100|1]]#
#, From: [:uquote|[:mail_addr_decode_octets|[:rfc2822_from]]]#
[? [:dkim|sig_sd] ||, dkim_sd=[:dkim|sig_sd]]#
[? [:dkim|newsig_sd] ||, dkim_new=[:dkim|newsig_sd]]#
, %y ms#
[? %#T ||, Tests: \[[%T|,]\]]#
]
[?%#O|#|Blocked #
[? [:ccat|major|blocking] |#
OTHER|CLEAN|MTA-BLOCKED|OVERSIZED|BAD-HEADER-[:ccat|minor]|SPAMMY|SPAM|\
UNCHECKED[?[:ccat|minor]||-ENCRYPTED|]|BANNED (%F)|INFECTED (%V)]#
{[:actions_performed]}#
,[?%p|| %p][?%a||[?%l|| LOCAL] [:client_addr_port]][?%e|| \[%e\]] [:mail_addr_decode_octets|%s] -> [%O|[:mail_addr_decode_octets|%O]|,]#
[? %q ||, quarantine: %q]#
[? %Q ||, Queue-ID: %Q]#
[? %m ||, Message-ID: [:mail_addr_decode_octets|%m]]#
[? %r ||, Resent-Message-ID: [:mail_addr_decode_octets|%r]]#
[? %i ||, mail_id: %i]#
, Hits: [:SCORE]#
, size: %z#
[? [:partition_tag] ||, pt: [:partition_tag]]#
#, Subject: [:dquote|[:mime2utf8|[:header_field_octets|Subject]|100|1]]#
#, From: [:uquote|[:mail_addr_decode_octets|[:rfc2822_from]]]#
[? [:dkim|sig_sd] ||, dkim_sd=[:dkim|sig_sd]]#
[? [:dkim|newsig_sd] ||, dkim_new=[:dkim|newsig_sd]]#
, %y ms#
[? %#T ||, Tests: \[[%T|,]\]]#
]';
#############
1; # insure a defined return不知道還要修改哪裡?