罪と罰++二律背反


[[PC関連]] | [[メールサーバ]]

*MUA [#ve0f784c]
[[mail/Squirrelmail]]

*SPAM対策 [#e7e265e3]
[[spam_assassin]]

*メールのログ [#c8210a3a]
|Nov 10 10:46:34 host1|ローカルでポストされたメールはpostdropによってmaildropに置かれたメッセージを拾い上げる| postfix/pickup[13022]: 1BDB61xxxx: uid=0 from=<user>|
|Nov 10 10:46:34 host1|新しいメールのヘッダを書き換え、incomingキューへ挿入| postfix/cleanup[13130]: 1BDB61xxxx: message-id=<20041110014634.1BDB61xxxx@aqure.zive.net>|
|Nov 10 10:46:34 host1|キューマネージャ| postfix/qmgr[1922]: 1BDB61xxxx: from=<user@aqure.zive.net>, size=450, nrcpt=1 (queue active)|
|Nov 10 10:46:34 host1|| avgated[13133]: connection from mizuki|
|Nov 10 10:46:36 host1|| avgated[13133]: spooled to 13133-246yyyy3|
|Nov 10 10:46:36 host1|virusscan| avgatefwd[13134]: Message 'incoming/xf-13133-246yyyy3' scheduled for scanning now.|
|Nov 10 10:46:36 host1|virusscanへ| postfix/smtp[13132]: 1BDB61xxxx: to=<user2@aqure.zive.net>, relay=127.0.0.1[127.0.0.1], delay=2, status=sent (250 Mail accepted for delivery (queued as 13133-246yyyy3).)|
|Nov 10 10:46:36 host1|virusscanで受け取り| avgatefwd[13134]: Virus Scanner will process message 'incoming/qf-13133-246yyyy3'.|
|Nov 10 10:46:36 host1|| avgated[13133]: connection to host1 closed|
|Nov 10 10:46:36 host1|再度送り返す| avgatefwd[13137]: Message 'outgoing/xf-13133-246yyyy3' scheduled for delivery now.|
|Nov 10 10:46:36 host1|| postfix/smtpd[13138]: connect from mizuki[127.0.0.1]|
|Nov 10 10:46:36 host1|| postfix/smtpd[13138]: 41FEE1zzzz: client=mizuki[127.0.0.1]|
|Nov 10 10:46:36 host1|virusscanから受け取り| postfix/cleanup[13130]: 41FEE1zzzz: message-id=<20041110014634.1BDB61xxxx@aqure.zive.net>|
|Nov 10 10:46:36 host1|| postfix/qmgr[1922]: 41FEE1zzzz: from=<user@aqure.zive.net>, size=862, nrcpt=1 (queue active)|
|Nov 10 10:46:36 host1|virusscanからpostfixへ送信完了| avgatefwd[13137]: Message 'outgoing/df-13133-246yyyy3' successfully forwarded (250 Ok: queued as 41FEE1zzzz)|
|Nov 10 10:46:36 host1|| postfix/smtpd[13138]: disconnect from mizuki[127.0.0.1]|
|Nov 10 10:46:36 host1|フィルタを通過| bogofilter[13142]: X-Bogosity: No, spamicity=0.000000, version=0.17.5, register-n, 76 words, 1 messages |
|Nov 10 10:46:36 host1|spamAssassin| spamd[913]: connection from host1 [127.0.0.1] at port 59509 |
|Nov 10 10:46:36 host1|spamAssassin| spamd[13145]: info: setuid to aqure succeeded |
|Nov 10 10:46:36 host1|spamAssassin| spamd[13145]: processing message <20041110014634.1BDB61xxxx@aqure.zive.net> for aqure:500. |
|Nov 10 10:46:36 host1|spamAssassin| spamd[13145]: clean message (-0.1/5.0) for aqure:500 in 0.1 seconds, 1036 bytes. |
|Nov 10 10:46:36 host1|ローカルへ配送| postfix/local[13139]: 41FEE1zzzz: to=<user2@aqure.zive.net>, relay=local, delay=0, status=sent ("|/usr/local/bin/procmail -a $DOMAIN -d $LOGNAME")|

*第三者不正中継 [#n68cecc3]
**参照リンク [#tedd1471]
-http://www.rbl.jp/

-http://www.nanet.co.jp/rlytest/ ~
-http://www.ordb.org/
-http://linux.ascii24.com/linux/news/column/112/2002/10/02/638994-001.html
-http://www.kobitosan.net/postfix/antispam.html

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