MailScanner預設可以接受的附件檔名長度是150個字元,若檔案名稱長度超過,檔案會被隔離,並給予下列錯誤訊息:
MailScanner: Very long file names are good signs of attacks against Microsoft e-mail packages
可修改/etc/MailScanner/filename.rules.conf設定檔內的以下內容來修正這個錯誤!
deny .{150,} Very long filename, possible OE attack Very long filenames are good signs of attacks against Microsoft e-mail packages
可以修改數值或者將整行註解,跳過這個檢查!