請問該如何阻擋這類型的垃圾信

pat6626

大家好~我的版本是win2003+9.5版

最近群組常會收到某種類型的垃圾信
EX:
主旨:sealed book." "The  (沒有意義跟規則的英文句字或單字)
內容: (沒意義的內文)
Ted by man, is also limited; but, as men are progressive beings, science and the sciences may increase, adding more and more of truth. There are, however, shores beyond which science will never carry us, but on the contrary will leave us to settle down, to rest forever in content or discontent, just as we choose.
然後附上一張jpg圖檔或是Gif圖檔

請問我該如何有效阻擋這樣的垃圾信
因為我如果用content fitter 我也無法找到一個固定的關鍵字
也無法用block寄件者 因為他都是亂取的
謝謝~~

隨風浮雲

這種發信的域名及IP都有一定的規則，你可以花時間查看它的規則，然後利用萬用字元 * 及 ? 將該域名及IP加入封鎖名單中就可以了。
例如 *.spamcompany.com , 或 111.222.333.??? 將其設入黑名單封鎖。

pat6626

回覆 2# 隨風浮雲

請問我又收到另外一種類型
從all.log只能看到

Tue 2010-03-23 22:57:59: Spam Filter processing d:\mdaemon\inbound\md50004482122.msg...
Tue 2010-03-23 22:57:59: > Message return-path:
Tue 2010-03-23 22:57:59: > Message from: [email protected]
Tue 2010-03-23 22:57:59: > Message to: [email protected]
Tue 2010-03-23 22:57:59: > Message subject: 獨家超強偷偷賣
Tue 2010-03-23 22:57:59: > Message ID: <7848130a-e9f9-498a-8e71-162a8ff44641@h35g2000pri.googlegroups.com>
Tue 2010-03-23 22:58:02: Start SpamAssassin results
Tue 2010-03-23 22:58:02: 4.20 points, 5.00 required
Tue 2010-03-23 22:58:02: End SpamAssassin results
Tue 2010-03-23 22:58:02: ----------
Tue 2010-03-23 22:58:02: Content Filter processing d:\mdaemon\inbound\md50004482122.msg...
Tue 2010-03-23 22:58:02: > Message return-path:
Tue 2010-03-23 22:58:02: > Message from: [email protected]
Tue 2010-03-23 22:58:02: > Message to: [email protected]
Tue 2010-03-23 22:58:02: > Message subject: 獨家超強偷偷賣
Tue 2010-03-23 22:58:02: > Message ID: <7848130a-e9f9-498a-8e71-162a8ff44641@h35g2000pri.googlegroups.com>
Tue 2010-03-23 22:58:02: Start Content Filter results
Tue 2010-03-23 22:58:02: * Matched 0 of 10 active rules
Tue 2010-03-23 22:58:02: End of Content Filter results

這段上方的紀錄，看起來跟這封垃圾信無關，所以我就沒擷取
像這樣沒有IP 我該怎麼阻擋

MarchFun

不會沒有 IP，你這個 是 Content Filter 的內容，去找出這封信的 SMTP in 的記錄就會找到 IP。