Shunze ¾Ç¶é >¸ê°T³]³Æ±M°Ï >Sophos XG > ¡m¤À¨É¡nEmail Protect³]©w(Legacy mode) «¢Åo¡AÁÙ¨S¦³µù¥U©ÎªÌµn¤J¡C½Ð§A[µù¥U|µn¤J]
« ¤W¤@½g¥DÃD ¤U¤@½g¥DÃD » Åã¥Ü¦¨¦C¦L¼Ò¦¡ | ¼W¥[¨ì§Úªº³Ì·R
µoªí·s¥DÃD µoªí¦^ÂÐ
§@ªÌ
¥DÃD
shunze
¤u¤Í§B§B


µù¥U¤é´Á: 2002 04
¨Ó¦Û: ¼é¦Á²×¤î¤§¦a
¤å³¹: 2370

shunze Â÷½u
¡m¤À¨É¡nEmail Protect³]©w(Legacy mode)¤Þ¥Î¦^ÂÐ ½s¿è/§R°£¤å³¹ ·j´M¥Ñ  µoªíªº¨ä¥L¤å³¹ ¦^³øµ¹ª©¥D IP ¦ì¸m ¦^¦¹­¶³Ì¤W¤è

¦bXGªºemail protect¤W¡A°ò¥»¤W¬O³z¹L Email Servers(SMTP) »P Email Clients(POP & IMAP) ¨â­ÓBusiness Application Rule¨Ó°µ¨¾Å@¡C

  • Email Servers(SMTP)
    Email Servers(SMTP)°ò¥»¤W´N¸òDNATªºBusiness Application Rule¤@¼Ë¡A
    ±N¥~³¡IPÂà¨ì¤º³¡ªºªA°È¥D¾÷¡A¥u¬O¦]¬°¥¦ªº¥Ø¼Ð¬OEmail Server¡A
    ©Ò¥H¦h¤FSMTP»PSMTPS±½´y¥\¯à¡C







  • Email Clients(POP & IMAP)
    ¦ÓEmail Clients(POP & IMAP)«h°w¹ï¤FPOP3/IMAP userºÝªº³s½uªA°È°µ±½´y¡A
    ©Ò¥H¹ïÀ³ªº¬O¤º¹ï¥~ªº¨¾¤õÀð³W«h¡A´N¸ò¤@¯ëUser/Network Rule¤@¼Ë¡C
    ¥u¬O¦]¬°±M¥qPOP3/IMAPªA°È¡A©Ò¥H¦h¤FPOP»PIMAPªº±½´y¥\¯à¡C







¥ú¾a³o¨â­ÓÃþ«¬ªº´y±½ªA°È´N°÷¤F¶Ü¡H

¥H¶¶¤lªºÆ[ÂI¨Ó¬Ý¡A³o¬O¤£°÷ªº¡I
¦]¬°³o¨âÃþªº³W«hµLªk¹ïÀ³¨ì¦b¥~³¡ªº¨Ï¥ÎªÌ¡A¸g¹LXG¨Ó³s½u¨ì¤º³¡mail serverªºPOP/IMAP±½´y»Ý¨D¡C
¥u¬O...³o³¡¤À¦bCyberoam¬O°µ±o¨ìªº¡C
XG°µ¬°Ä~¥ôªÌ¡A«o°µ¤£¨ì³o­ÓªA°ÈÅý¶¶¤l«Ü³Y²§¡I
­ì¼t ¦^ÂÐ »¡¡A°w¹ï³o³¡¤À¦³¦Ò¼{¦b¥¼¨Óª©¥»¥[¤W¦¹¥\¯à»Ý¨D...

²{¶¥¬q¯à°µªº¡A´N¬O¦bEmail Servers(SMTP) policy¤W¥[¤W110©Î995ªºport¡A
Åý¥~³¡user¯à³z¹L³o±ø³W«h¦s¨ú¤º³¡mail server¡C

¦Ü©ó¥~³¡ªºpop3/imapªº±½´y¡H
¤U½ú¤l¦A»¡...
¤£...¬O¬Y­Óª©¥»¤§«á¦A»¡...


²M·¡¤Femail protect©Ò¨Ï¥Îªº³W«h«á¡A±µ¤U¨Ó¬Ý¬ÝXG¯à°µ¨ì¦óºØµ{«×¤Wªº«OÅ@¡C

XGªºemail protect°ò¥»¤W¤À¬°MAT»PLegacy¨âºØ¼Ò¦¡¡A
¨ä¤¤MTA¼Ò¦¡¬OV16ª©¤§«á¤~¥[¤Jªº·s¥\¯à¡C
¤@¯ë¨Ó»¡­n³z¹LXG°µ¬°proxy¡A¨Ó«OÅ@¤º³¡ªºmail server­n¿ï¥Î¶Ç²ÎªºLegacy¼Ò¦¡¡C

¨âºØ¼Ò¦¡ªº¤Á´«¦bemail protectùتºGeneral Settings¨Ó¶i¦æ¡C
¥»½g¶¶¤l±N¥ý¥HLegacy¼Ò¦¡¨Ó°µ¤¶²Ð¡A·s¾É¤JªºMTA¼Ò¦¡½Ð°Ñ¦Ò ³o¤@½g¡C

  • Polices
    Polices¬Oemail protectªº²Ä¤@­Ó¥\¯à³]©w°Ï°ì¡A¤]¬O¥D­n¨¾Å@©w¸q©Ò¦b¡C
    ½Ñ¦p¶l¥ó¯f¬r±½´y¡B¶Â¥Õ¦W³æ¾÷¨î®M¥Î»PRBL«HÅA°Ñ¦Ò³]©w³£¦b¦¹¶i¦æ¡C



    ¦bPolices¤¤´£¨Ñ¤FSMTP Malware Scanning Policy¡BSMTP Scanning Policy»PPOP-IMAP Scanning Policy¤TºØÃþ«¬ªº¶l¥ó±½´y©w¸q¡C
    ¦¹¦UÃþ«¬¶¡ªºpolicy¥i¥H³z¹L·Æ»P©ì©Ô¨Ó½Õ¾ãÀu¥ý¶¶§Ç¡F
    ¦ý¤£¦PÃþ«¬¶¡«hµLÀu¥ý¶¶§ÇÃö«Y¡A©Ò¥H¤£¦PÃþ«¬ªºpolicy¨S¦³©Ò¿×ªºÀu¥ý¶¶§Ç½Õ¾ã»Ý¨D¡C

    1. SMTP Malware Scanning Policy
      SMTP Malware Scanning Policy¡A¬G¦W«ä¸q´N¬O¦b³oÃþ¬Fµ¦¤¤¡A«ü©w¥Î¨Ó±½´ySMTP¯f¬r¤ÞÀº¡C



      ³oÃþ³W«h¤£¥Î¦h¡A¥Î¹w³]ªº default-smtp-av ³o­Ó³W«h§Y¥i¶i¦æ§¹¾ãªº¯f¬r±½´y¡C
      »Ý­n½Õ¾ãªº¡A¤]¥u¦³¬O§_­n°e¨ì¹jÂ÷°Ï¡A¬O§_­n¦^ÂÐĵ¥Ü«Hµ¹±H¥óªÌ¡A¤Î¶l¥óªº³B²z¤è¦¡¡C

      ¨ä¤¤ ¬O§_­n¦^ÂÐĵ¥Ü«Hµ¹±H¥óªÌ ¶¶¤l´ú¸Õ¬O¨S®ÄªGªº¡I
      ­ì¼t¦^Âл¡¦b16.05 RC1ªº¶´Å骩¥»¤¤¤w°µ­×¥¿¡I¡H

      ***** 2017/03/20 §ó·s *****
      ¶¶¤l¦b16.01.2ª©¥»´ú¸Õ¡§¦^ÂÐĵ¥Ü«Hµ¹±H¥óªÌªº¥\¯à¡¨¬OOKªº¡Aĵ¥Ü«H¥ó¼Ë¥»¦p¤U¡C


      **********************


      ¥t¥~Protected Attachment¹ïÀ³ªº¬O§¨Àɦ³±K½X«OÅ@ªº¶l¥óªº³B²z¤è¦¡¡A
      ¦³Deliver Original¶Ç°e(¹w³]¿ï¶µ)¡BDon't Deliver¤£­n¶Ç°e»PRemove and Deliver§R°£§¨ÀÉ«á¶Ç°e¤TºØ¤è¦¡¡C

      ¤£¹L¤£½×¿ï­þ¤@ºØ¤è¦¡¡A­Y¤W¤èAction¦³¤Ä¿ï­n«O¯d¤@¥÷¦b¹jÂ÷°Ïªº¸Ü¡A
      §¨Àɦ³±K½X«OÅ@ªº¶l¥ó·|¸ò¯f¬r¶l¥ó¤@¼Ë¡A·|±j¨î«O¯d¤@¥÷¦b¹jÂ÷°Ï¤¤¡C
      ®t§O¦b©ó³Q§PÂ_¬°¯f¬rªº¶l¥óµLªkìú¥X¡A¥u¯à³z¹L¥D¦®³sµ²¨Ó¤U¸ü¡F
      ¦Ó§¨Àɦ³±K½X«OÅ@¶l¥ó«h¦h¤FÄÀ¥Xªº¥\¯à³sµ²¡A¥i±N¶l¥óÄÀ¥X±Hµ¹¨Ï¥ÎªÌ¡C



    2. SMTP Scanning Policy
      °£¤F¯f¬r±½´y¤ÞÀº¬O¦bSMTP Malware Scanning Policy¤¤«ü©w¥~¡A¨ä¥¦©Ò¦³SMTPªº¨¾Å@³]©w³£¬O¦bSMTP Scanning Policy³oºØÃþ«¬ªº¬Fµ¦¤¤©w¸q¡A
      ¥]§t±`¥Îªº¶Â/¥Õ¦W³æ¡B©U§£¶l¥óªº§PÂ_¡BRBL¾÷¨î¤Î¶l¥ó¤j¤pªº©w¸q»P³B²z¾÷¨îµ¥¡A³£¦b¦¹Ãþ«¬¤¤³]©w¡C



      ¹w³]¦³Premium»PStandard RBLªº°Ñ·Ó¨Ï¥Î¡B¯f¬rÃzµo¶l¥óªº§PÂ_µ¥4±ø¬Fµ¦¡A
      ­Y­n©w¸q¶Â/¥Õ¦W³æ¤Î©U§£¶l¥ó§PÂ_¡A»Ý¨Ì»Ý¨D¦Û¦æ¼W¥[¡I

    3. POP-IMAP Scanning Policy
      ¦³SMTPªº³W«h¡A·íµM¤]¦³POP3/IMAPªº¬ÛÃö¬Fµ¦ - POP-IMAP Scanning Policy¡C
      ¦b¦¹Ãþ«¬¤¤¡Auser¦P¼Ë¥i¥H©w¸q¶Â/¥Õ¦W³æ¡B©U§£¶l¥óªº§PÂ_¤Î¶l¥ó¤j¤pªº©w¸q»P³B²z¾÷¨îµ¥¡C


      ¡ô»PSMTP¤£¦Pªº¬O¡A°Ê§@¥u¦³±µ¨ü©Î¥[¤W«eºó¦r¦ê¡A¦]¬°¤w°e¹Fmail serverªº¶l¥ó¬OµLªk§R°£ªº¡I

      ¹w³]¦@¦³±½´y¤ÞÀº©w¸q default-pop-av »P¯f¬r¶l¥ó§PÂ_µ¥¦@3±ø¬Fµ¦¡A
      ¨ä¤¤³o±ø default-pop-av ¹w³]¬Fµ¦¬O­Ó¤ñ¸û¯S®íªº¦s¦b¡A¥Î¨Ó©w¸qPOP3/IMAP±½´y®É©Ò­n®M¥Îªº¤ÞÀº¡C



      ³o±ø¹w³]ªº default-pop-av ¬Fµ¦µLªk§R°£¡A¥u¯à­×§ï¡I


  • Data Control List
    Data Control List¬Oemail protectªº²Ä¤G­Ó¥\¯à³]©w°Ï°ì¡A¥Î¨Ó°µ¶l¥óªº¸ê®Æ¨¾Å@¡C



    ùØ­±©w¸q¤F¥@¬É¤W¤j¦h¼Æ°ê®aªº©Ò±`¥Îªº¾÷±K¦r¦ê®æ¦¡¡A
    ©w¸q¤F©ÒÄÝ°ê®aªº¾÷±K¦r¦ê«á¡A®M¥Î¦bSMTP Scanning Policy³W«h¤¤¡A
    ·í¶l¥ó¤¤¦³¬Û¦Pªº¦r¦ê¥X²{¡A§Y·|®M¥Îpolicy¤¤ªº°Ê§@¡C

    ¦ýùØ­±ªº©w¸q¤¤¨S¦³¥xÆW¡A©Ò¥H³oÃþ«¬ªºÀ³¥Î¹ï¥xÆW¦Ó¨¥¡A¨Ã¤£¾A¥Î¡C

  • SMTP Quarantine
    SMTP Quarantine¬Oemail protectªº²Ä¤T­Ó¥\¯à³]©w°Ï°ì¡A¨Ñ¨t²ÎºÞ²z­ûÀ˵ø¹jÂ÷°Ï¤¤ªº¶l¥ó¡C



    ¦¹¥\¯à¬Oµ¹¨t²ÎºÞ²z­û¨Ï¥Îªº¡A
    ¤@¯ëuser­n¨Ï¥Î¦¹¥\¯à¡A¥i³z¹Lµn¤Juser portal¨Ó¶i¦æ¾Þ§@¡C



    ¹jÂ÷°Ï¤¤ªº°O¿ý¡A¦³¶l¥ó¹Ï¥Üªº¡Aªí¥Ü¸Ó¶l¥ó¥i¥H­«·sµo°eµ¹user¡F
    ¨S¦³¶l¥ó¹Ï¥Üªº(¯f¬r«H¥ó)¡A«h¥i¥H³z¹L¥D¦®ªº³sµ²¡A±N¸Ó¶l¥ó¥HemlªºÀɮ׮榡¤U¸ü¤U¨Ó¡C







    ¹jÂ÷°Ïùتº¶l¥ó¡AXG«O¯d¤@¶g¡A
    ­Y¸Ó¶l¥ó½T©w­nrelease¡A½Ð°È¥²¦b¤@¶g¤º¶i¦æ¡I

    ±µ¤U¨Óªº°ÝÃDÀ³¸Ó¬O¡A¨C¤@­Ó¶l¥ó¨Ï¥ÎªÌ³£¦³user portal¥i¨ÑÀ˵ø¹jÂ÷°ÏÀɮ׶ܡH
    «Ü©êºp¡Aµª®×¬O§_©wªº¡I

    XGªºuser portal¥u´£¨Ñµ¹XG¤W¥i¥HÃѧOªºuser¡A¥]§tXG¥»¾÷¤Wªº±b¸¹¡A¤Î»PAD/RADIUS server¾ã¦X«áªº±b¸¹¡C
    ­Y¨Ï¥ÎªÌªºmail server¬OExchnge Server¡A¨º½T¹ê¬O¥i¥H§¹¾ãµ²¦Xªº¡Aperfect¡I

    ¦ýµÛ¨Ï¥ÎªÌªºmail server¬O¨ä¥¦Ãþ«¬ªºmail server¡C
    ¸Ómail server¤Wªº¶l¥ó±b¸¹¥¼¥²¯à»PXG°µ¾ã¦X¡A
    ¦b³o¼Ëªº±ø¥ó¤U¡A­nÅý¨Ï¥ÎªÌ¯à³z¹Luser portal¨ÓÀ˵ø¹jÂ÷°ÏªºÀɮסA
    ´N¥u¦³¤â°Ê¦bXG¤W§â©Ò¦³¶l¥ó±b¸¹¤@µ§¤@µ§ªºÁä¤J¡A§Y«K±K½X¬O¤£¦Pªº¤]¨SÃö«Y¡A
    ³o¼Ë¡AXGªºuser portal¤~¯à»Pmail serverªº¨Ï¥ÎªÌ±b¸¹¶i¦æ¾ã¦X¡A´£¨Ñ¹jÂ÷°ÏªºÀ˵ø¥\µ¹¶l¥ó¨Ï¥ÎªÌ¡I

  • Encryption
    Encryption¬Oemail protectªº²Ä¥|­Ó¥\¯à³]©w°Ï°ì¡A³z¹LSophos¦Û¦³ªºSPX¥[±K§Þ³N¨Ó«OÃÒ¶l¥ó¯à§¹¾ã¤£¾D«§ïªº°e¨ì¦¬¥óºÝ¡C



    ³o¬OSophos¦Û¦³ªº§Þ³N¡A³]©w¤W¤ñ¸û½ÆÂø¡A·|¦A¿W¥ß¤@½g¤¶²Ð...

  • General Settings
    General Settings¬Oemail protectªº²Ä¤­­Ó¥\¯à³]©w°Ï°ì¡A¤]¬O°£¤FPolicy¥~¡A³Ì­«­nªº¤@­Ó³¡¤À¡A
    ùØ­±³]©w«Ü¦h¡A§Ú­Ì³v¤@©î¶}¨Ó¬Ý¡ã
    1. SMTP Deployment Mode
      ¥i¤Á¬°MAT©Î¬OLegacy¼Ò¦¡¡C



      ­nÅýXG©~¤¤±½´y¶l¥ó¡A´N¿ï¥Î¹w³]ªºLegacy mode°µ¬°Transparent Proxy¨¤¦â¡C
      ¿ï¤FMAT¼Ò¦¡¡Aemail protectÁÙ·|¦h¥X´X­Ó¹ïÀ³ªºMTA¥\¯à...

    2. Banner Settings
      ¥i¦b¶l¥ó¤¤¥[¤Wbanner¦r¦ê¡C



      ®ÄªG¦p¤U¡ã



    3. SMTP Settings
      ¥i¹ïSMTP°µ¨Ç¥þ°ìªº±½´y³]©w¡C



    4. POP/S and IMAP/S Settings
      ¥i¹ïPOP3/IMAP°µ¥þ°ì³]©w¡C



    5. SMTP TLS Configuration
      SMTP TLSªº¾ÌÃÒ¬ÛÃö³]©w¡A»¡¯uªº¶¶¤l¤£¬O«ÜÀ´¡A¤£¤Ó´±¶Ã°Ê...



    6. POP and IMAP TLS Configuration
      POP3/IMAP TLSªº¾ÌÃÒ¬ÛÃö³]©w¡A¶¶¤l¤@¼Ë¤£¬O«ÜÀ´¡A¤£¤Ó´±¶Ã°Ê...



    7. Email Journaling
      ¥i¥H±N¶l¥ó°Æ¥»¤@¥÷µ¹¬Y¤H¡I





      ¦¹¥\¯à¶È¾A¥Î©óSMTP¡C

    8. Spam Check Exceptions
      ¶l¥ó±½´y¨Ò¥~³]©w¡A°w¹ï¬Y¨Çdomain°µ¨Ò¥~©ñ¦æ¡A¤£°µ±½´y¡C



    9. Malware Protection
      ©w¸q±½´y¤ÞÀº¡A¦³Sophos»PAvira¥i¿ï¡C



  • Address Group
    Address Group¬Oemail protectªº²Ä¤»­Ó¥\¯à³]©w°Ï°ì¡A¥Î¨Ó©w¸qemail protect©Ò¥Îªºdomin»Pemail¸s²Õª«¥ó¡C



    ¨Ò¦p©w¸q¤@­Ó¶Â¦W³æ¸s²Õ¡AµM«á±N¦¹¸s²Õ¦bSMTP Scanning Policy¤¤¶i¦æ®M¥Î¡A°µ¶Â¦W³æªº¹jÂ÷¡C



  • File Type
    File Type¬Oemail protectªº²Ä¤C­Ó¥\¯à³]©w°Ï°ì¡A¥Î¨Ó©w¸qemail§¨ÀɪºÃþ«¬¡C



    ³o¨Ç©w¸q¦nªºÀɮת«¥ó¥i¦bSMTP Scanning Policy¤¤¶i¦æ®M¥Î¡C

  • Quarantine Digest
    Quarantine Digest¬Oemail protectªº³Ì«á¤@­Ó³]©w°Ï°ì¡A¥Î¨Ó³]©w¹jÂ÷°Ï¶l¥óºK­nªº±Æµ{µo°e³qª¾¡C



    ³o­Ó¥\¯à¨Ã¤£¬O°w©Ò¦³¦³¹jÂ÷¶l¥óªº¨Ï¥ÎªÌ¶i¦æ¹jÂ÷¶l¥óªººK­n³qª¾¡A
    »Ý­nºÞ²z­û¦Û¦æ¤Ä¿ï­þ¨Çuser»Ý­n¦¬¨ìºK­n³qª¾¡C



    ¨ä¤¤­n¯S§Oª`·Nªº¬OReference User Portal IP³o­Ó¿ï¶µ¡A
    ³o­Ó¿ï¶µ©Ò«ü©wªº¤¶­±IP¡A±N·|¥X²{¦bºK­n¶l¥ó¤¤ªºuser portal»PÄÀ©ñ¶l¥ó³sµ²¡C
    ­Y«ü©wªº¬O¤º³¡¤¶­±IP¡A¨º»òuser¦b¥~±NµLªk³z¹LºK­n¶l¥ó¤¤ªº³sµ²¡A³sµ²¨ìuser portal»PÄÀ©ñ¶l¥ó³sµ²¡F
    ­Y«ü©wªº¬O¥~³¡¤¶­±IP¡A¦ÓDevice Access¤¤¥¼¶}©ñWANªºHTTPSªº¦s¨ú¡A¨ºÄÀ©ñ¶l¥ó³sµ²¤]±NµLªk¥¿±`¹B§@¡C

    ¶¶¤lªº«Øij¬O¦bDevice Access¤¤¶}©ñWANªºHTTPS¦s¨ú¡AµM«áReference User Portal IP¨Ï¥Î¥~³¡IP¡A
    ³o¼Ë¨Ï¥ÎªÌ¤£½×¦b¤º³¡©Î¥~³¡³£¥i¥H¥¿±`¨Ï¥Î¡C
    ¦ý­nª`·Nªº¬O¡A¶}©ñ¤FWANªºHTTPS¦s¨ú¡AXG´N¦³¾÷·|¾D¨ü¥~³¡ªº¼É¤O±K½X´ú¸Õ§ðÀ»¡A
    ¥[±jDevice Access¦w¥þ©Ê¦b¶}©ñWANªºHTTPS¦s¨ú«á¡A¬Û¹ï®æ¥~­«­n¡I


    Quarantine Digest¤@¦pSMTP Quarantine¥\¯à¤¤©Ò­z¡A³oÃ䪺¨Ï¥ÎªÌ¬OXG¤W¥i¥Îªº¨Ï¥ÎªÌ¡A
    ¥]§tXG¥»¾÷¤Wªº±b¸¹»PAD/RADIUS server¤Wªº±b¸¹(°²³]¤w»PXG¶i¦æ¾ã¦Xªº¸Ü)¡C

    ­Ymail server¤Wªº¶l¥ó¨Ï¥ÎªÌ¨Ã¤£¦bXG¥i¥Îªº±b¸¹¸ê·½¤¤¡A
    ¨ººÞ²zªÌ´N¥²À°¨Ï¥ÎªÌ³v¤@«Ø¥ß±b¸¹¡A
    §_«h¹jÂ÷¶l¥óªººK­n³qª¾¬O¤£¥i¯à±H¨ì³o¨Çuserªº«H½c¤¤¡C

    ­Y¨Ï¥ÎªÌ±b¸¹»Pemail¥¿½TÁpô¨ìªº¸Ü¡A¨Ï¥ÎªÌ·|¦¬¨ìÃþ¦ü¦p¤Uªº¹jÂ÷¶l¥óªººK­n³qª¾¡C



    ¥t¥~¡A­nªþ¥ó¤@´£ªº¬O¡AXG¦b±H°eºK­n³qª¾®É¡A¬O³z¹L SYSTEM > Administration > Notification Settiings ùتº¶l¥ó³]©w¡A
    ½Ð¥ý½T»{¦n¶l¥ó²ÕºA¬O¥¿½Tªº¡A¦A¨Ó´ú¸Õ¹jÂ÷¶l¥óªººK­n³qª¾³á¡ã



  • LOG
    Ãö©óemail protectªºlog¡A­Y¬O¦]¬°§¨Àɦ³¯f¬r¦Ó³QXGÄd¤U¨Óªº¸Ü¡A·|¦bMalware¤¤¯d¤U¨Æ¥ó°O¿ý¡C



    ¦Ó¨ä¥¦¶l¥ó°O¿ý«h·|¥X²{¦bEmailªº¨Æ¥ó°O¿ý¤§¤¤¡C



    ­Yµo²{¶l¥ó¦³°ÝÃD¡A¦¬¤£¨ìªº¸Ü¥i©¹³o¨â­Ó¤è¦V¥h¬d§ä­ì¦]¡C


XGªºemail protect³]©w´N¤À¨É¨ì³o¡A­Y¦³¿òº|¤§«á¦A¸É¥R¡C


¥H¤W´ú¸Õ¶¶¤l¬O¦bUbuntu 16.04.1¤W¦w¸ËPostfix/Dovecot¨Ó¶i¦æ¡A
²³æªº¬[³]mail server¥i¥H°Ñ¦Ò¥H¤U³o½g¡C
Ubuntu¬[³]mail server



♥¶¶¤l¦Ñ±Cªººô©ç¡A½Ð¦hÃö·Ó¡ã

If you don't like something, change it.
If you can't change it, change your attitude.
Don't complain!




2016-12-22, 16:14 shunze ªº­Ó¤H¸ê®Æ §â shunze ¥[¤J¦n¤Í¦Cªí µo°eEmailµ¹ shunze ÂsÄý shunze ªººô¯¸ MSN : shunze@gmail.com
shunze
¤u¤Í§B§B


µù¥U¤é´Á: 2002 04
¨Ó¦Û: ¼é¦Á²×¤î¤§¦a
¤å³¹: 2370

shunze Â÷½u
¡m¤À¨É¡n¶¶¤l«ØijªºPolicy³]©w¤Þ¥Î¦^ÂÐ ½s¿è/§R°£¤å³¹ ·j´M¥Ñ  µoªíªº¨ä¥L¤å³¹ ¦^³øµ¹ª©¥D IP ¦ì¸m ¦^¦¹­¶³Ì¤W¤è

¥Ñ¤W¤å¥i¥Hª¾¹D¡A¦bXG¤¤Email Protection¬O¥ÑSMTP Malware Scanning Policy¡BSMTP Scanning Policy»PPOP-IMAP Scanning Policy³o¤TºØÃþ«¬ªºpolicy¨Ó¹LÂo±½´y¶l¥ó¡C



¦Ó³o¤TºØpolicyªºÀu¥ý¶¶§Ç¦p¤U¡AµLªk¶i¦æ½Õ¾ã¡C



¥Ñ¤W¹ÏªºÀu¥ý¶¶§Ç§Ú­Ì¥i¥H²z¸Ñ¡A¶l¥ó¤@¥¹¶i¤JXG¡A­º¥ý¶i¦æªº·|¬OSMTP Malware Scanning Policyªº¯f¬r±½´y¡AµM«á¤~¬O¹w³]ªº4±øSMTP Scanning Policy¡F
·íµM­Y¨Ï¥ÎªÌ¬O³z¹LPOP3/IMAPªº¨ó©w¨Ó¦¬«H¡A¨º¶i¦æªº¶l¥ó«OÅ@¦ÛµM´N¬OPOP-IMAP Scanning Policyªº±½´y¡C


±µ¤U¨Ó§Ú­Ì¨Ó¬Ý¬Ý³o¤TÃþpolicyªº¹w³]¬Fµ¦¤º®e¡C

­º¥ý¬O¥u¦³¤@±ø¹w³]¬Fµ¦ªºSMTP Malware Scanning Policy¡C
¦b³o±ø¹w³]¬Fµ¦default-smtp-av¤¤¡A°£¤F¥i¥H¨M©w­n¨Ï¥Î³æ¤ÞÀºÁÙ¬OÂù¤ÞÀº¨¾¬r¥~¡A
ÁÙ¥i¥H°w¹ï¯S©wÀÉ®×Ãþ«¬°µªý¾×¡C



­nª`·Nªº¬O¦¹¬Fµ¦¤¤¡A¹w³]¬O¨S¦³«O¯d¸Ó¶l¥ó¦b¹jÂ÷°Ï¤¤¡F
¶l¥ó¤@¥¹³Q§R°£¡A¨S¤F´N¬O¨S¤F¡AµLªk¨ú¦^¡I
©Ò¥H¶¶¤l«Øij¤Ä¿ï«O¯d¤@¥÷¶l¥ó¦b¹jÂ÷°Ï¤¤¡A¥HÀ³¤£®É¤§»Ý¡C




¦A¨Ó¬O4±ø¹w³]ªºMTP Scanning Policy¡A¨ä»¡©ú¦p¤U¡A


¡ôVirus Outbreakªº§PÂ_¡ASophos Community©l²×µLªkµ¹­Óµª®×...

«Ü©úÅ㪺¡A¥u¦³Premium/Standard RBLªº°Ñ¦Ò¾÷¨î»P¯f¬r¶l¥óÃzµoªº§PÂ_¬O¤£¨¬ªº¡F
¤@¯ë¨Ó»¡¡A¨Ï¥Î³æ¦ìÁÙ·|»Ý­n¶Â/¥Õ¦W³æ¾÷¨î°µ¬°Àu¥ý§PÂ_ªº°Ñ¦Ò¨Ì¾Ú»P©U§£¶l§PÂ_¥ó¾÷¨î¡A
©Ò¥H¶¶¤l·|¥[¤J¥H¤U³o5±øpolicy¨Ó¥[±j¶l¥ó±½´y¡I


¡ô¨ä¤¤¨Ì¥D¦®¨Ó¶i¦æ§PÂ_¬Oby case»Ý¨D¡F¹ê¥Î©Ê¤£¤j¡A¦ý¥i¥H§Q¥Î¦¹¬Fµ¦¶i¦æ¶l¥ó§PÂ_ªº´ú¸Õ¡C

¦b¶Â/¥Õ¦W³æ¾÷¨îªº³]©w¤W¡A¶Â/¥Õ¦W³æªº©w¸q¥i¥H¦bAddress Group¤¤³]©w¡C



©w¸q¦n«á¡A¦bpolicy¤¤§âsender»P¶Â/¥Õ¦W³æ³sµ²¡C



µM«á¦A¿ï¾Ü¹ïÀ³ªº°Ê§@§Y¥i¡A¥Õ¦W³æ·íµM¬OAccept©ñ¦æ¡F
¦Ó¶Â¦W³æ¥i¥H¥á±ó¡A¨Ã«O¯d¤@¥÷¦b¹jÂ÷°Ï¤¤¡A¥HÀ³¨Ï¥ÎªÌ¬d¬Ýªº»Ý¨D¡C



¦Ó¦b©U§£¶l¥óªº§PÂ_¤W¡AXG¹w³]¦³SPAM»PºÃ¦üSPAMªº§PÂ_¾÷¨î¥i¿ï¥Î¡C



SPAM·íµM¬O¥á±ó¡A¨Ã«O¯d¤@¥÷¦b¹jÂ÷°Ï¤¤¡F
¦ÓºÃ¦üSPAM«h¥i¦b¥D¦®¤W¥[¤W«eºó¦r¦ê«á©ñ¦æ¸Ó¶l¥ó¨Ó´£¿ô¨Ï¥ÎªÌ¡A©Î±Ä¨ú»PSPAM¬Û¦Pªº°µªk¡C



¹J¨ìXG»~§Pªº±¡ªp¡A©Î±H¥óªÌIP/domain¦C¦bRBL¦W³æ¤¤¡A¶l¥óµLªk¶¶§Q°e¹F®É¡A
ºÞ²zªÌ¥i¥H±N±H¥óªÌemail©Îdomain¥[¤J¥Õ¦W³æ¤¤¡A¥H§Q¶l¥óªº©ñ¦æ¡C


¥t¥~¦b Drop »P Reject ªº¿ï¾Ü¤W¡A¶¶¤l«Øij¨Ï¥ÎDrop¡C
¶¶¤l¹J¹L¤@­Ó¯S®íª¬ªp¡A¿ï¥ÎReject®É¡A¦]¨Ó«H«H¥ó¦³°ÝÃD¦Ó³QXG°h¥ó¡A
¦ý¦]°h¥ó«HµLªk±H¹F¡A¤S°hµ¹XG¡A¦ÓXG¤S°h¥ó¡A
¦p¦¹·Uºu·U¤j...
¤@«Ê´XKªº¤p¶l¥ó¦b¥b¤p®É«áÅܦ¨¥|¦Ê¦hK¡I

©Ò¥H¶¶¤l«Øij¨Ï¥ÎDrop¡A¬Ù¥h°h¥ó¤S³Q°hªºµL½a°j°é°ÝÃD¡C


³o¼Ë´N°÷¤F¶Ü¡H
¨ä¹êÁÙ¤£°÷...

¦b¹ê°È¤W¶¶¤l¹J¨ì¤@­Óª¬ªp¡A
¬Y±b¸¹¦¬¨ì¤F§t¦³ºÃ¦ü¯f¬r§¨Àɪº¶l¥ó¡A
¸Ó¶l¥ó³QXG§PÂ_¬°¯f¬r¶l¥ó«á¡A¥X²{¦b¹jÂ÷°Ï¤¤...

¤@¤Á¬Ý¦ü¥¿±`¡A¬O¤£¬O¡H
¦ý...°ÝÃD¥X²{¦b±µ¤U¨Óªº°Ê§@¡I

·í¨Ï¥ÎªÌ/ºÞ²z­û¦b¹jÂ÷°Ï¤¤«ö¤Urelease³sµ²®É¡A
ÁöµM¸Ó¶l¥ó³QXGÄÀ©ñ¡A¥ÑNotificaion¤¤©w¸qªº¨t²Î¶l¥ó±b¸¹­«·sµo¥X¸Ó¶l¥óµ¹¨Ï¥ÎªÌ¡A
¦ý¦]¬°¸Ó¶l¥ó§t¦³¯f¬r¡A©Ò¥H¤S³QXGªºSMTP Malware Scanning PolicyÄdºI¡A¦Ó¦A¦¸¶i¤J¤F¹jÂ÷°Ï¡A§Î¦¨µL­­°j°é...

¦]¬°SMTP Malware Scanning PolicyªºÀu¥ýÅv¤ñSMTP Scanning Policy°ª¡A
©Ò¥H§Y«K³]©w¤F¥Õ¦W³æ¡A¤@¥¹«H¥ó³QXG§PÂ_¬°¯f¬r¶l¥ó¡A
ÁÙ¬O·|³Q¦C¤J¹jÂ÷°Ï¦ÓµLªkµo´§¥Õ¦W³æ¹w´Á®ÄªG...


¬°¤FÁקK¦¹ª¬ªpªºµo¥Í¡A¶¶¤l¼W¥[¤F¤@±ø°w¹ï¨t²Î¶l¥ó±b¸¹¤£¶i¦æ±½¬rªºSMTP Malware Scanning Policy¡C


¡ô¸ÓpolicyªºÀu¥ý¶¶§Ç»Ý¤ñ¹w³]ªºdefault-smtp-av policy¨Óªº°ª¡C

¦Ó¹ïÀ³ªº±H¥óªÌSystem_Sender¦P¼Ë¥i¥H¦bAddress Group¤¤³]©w¡C



³o¼Ë¨t²Î¶l¥ó±b¸¹­«±H¦¹¶l¥ó®É¡A´N¤£·|³QXG¾×¤F¡I

¨º¸U¤@³o­Óemailªº§¨Àɯuªº¦³¬r©O¡H
«ô°U¡A¨Ï¥ÎªÌ¦Û¤v¨M©w­nrelease¦³°ÝÃDªº¶l¥ó¡A«áªG·íµM¦Û¦æ­t³d¡A
¤£µM­n©Ç¶¶¤l³á...


SMTP¨ó©wªº¸É¥R³]©w§¹¦¨«á¡A±µ¤U¨Ó¨Ó¬Ý¬ÝPOP3/IMAP¥i¥H¥[±jªº³¡¤À¡C

¦bPOP3/IMAP¨ó©w¤W¹w³]¤w«Ø¦n3±ø¦p¤U¬Fµ¦¡C



¥u¦³¯f¬r¶l¥óÃzµoªº§PÂ_´N¨¬°÷¤F¶Ü¡H
¨ä¹ê³o«ÜÃø»¡...

­nª¾¹D³z¹LPOP3/IMAP¥h¦¬¨ú«H¥ó®É¡A«H¥ó¨ä¹ê³£¤w¸g¦bmail server¤¤¤F¡A
»PSMTP¤£¦Pªº¬O¡AÁÙ¡§¨S¡¨±H¨ìmail serverªº¶l¥ó¡A¦b¸Ó¶l¥ó¶i¤Jmail server«e¡A¶l¥ó«OÅ@¾÷¨î¬O¥i¥H¨Ì¾Ú»Ý¨D¨Ó§R°£¥¦¡F
¦ý¤w¸g¶i¤Jmail serverªº¶l¥ó¡A¬°«O¯d¶l¥óªº§¹¾ã©Ê¡A¥~¥[ªº¶l¥ó«OÅ@¾÷¨î¬O¤£¯à§R°£¥¦ªº¡I
°ß¤@¯à°µªº¡A´N¬O¦b¥D¦®¤W°Ê¤â¸}¨Ó³qª¾¨Ï¥ÎªÌ¡A
³o¤]¬O¬°¤°»òPOP3/IMAP¬Fµ¦ªº°Ê§@¥u¦³Accept»PPrefix Subject¨âºØ¿ï¾Ü¡C



§YµMPOP3/IMAP¤è¦V¯à°µ«OÅ@¾÷¨î¥u³Ñ¤U¦b¥D¦®¥[¤W«eºó¦r¦ê¡AµLªkª½±µ§R°£¦³°ÝÃDªº¶l¥ó¡A
¨º»ò­n¤£­n¥[¶Â/¥Õ¦W³æ©Î©U§£¶l¥óªº´£¿ô¦r¦ê¦ü¥G³£¬O¦h¾lªº¡A¤Ï¥¿¶l¥ó³£·|¶i¨Ó...

¦ý­Y¯uªº»Ý­n´£¿ô¨Ï¥ÎªÌ¡A¸Ó«Ê¶l¥ó¬°©U§£¶l¥óªº¸Ü¡A§Ú­Ì­Ë¬O¥i¥H°w¹ï©U§£«Ø¥ß·s¬Fµ¦¨Ó´£¿ô¨Ï¥ÎªÌ¡C




¥[¤W¥H¤W³o´X±ø¦Û­qªº¬Fµ¦«á¡AXGªºEmail ProtectionÀ³¸Ó´N¥i¥HÀ³¥I©Ò¦³ªºª¬ªp¤F¡ã



♥¶¶¤l¦Ñ±Cªººô©ç¡A½Ð¦hÃö·Ó¡ã

If you don't like something, change it.
If you can't change it, change your attitude.
Don't complain!




2017-01-05, 14:19 shunze ªº­Ó¤H¸ê®Æ §â shunze ¥[¤J¦n¤Í¦Cªí µo°eEmailµ¹ shunze ÂsÄý shunze ªººô¯¸ MSN : shunze@gmail.com
shunze
¤u¤Í§B§B


µù¥U¤é´Á: 2002 04
¨Ó¦Û: ¼é¦Á²×¤î¤§¦a
¤å³¹: 2370

shunze Â÷½u
¡m¤À¨É¡nRBL»PSender IP Reputation¤Þ¥Î¦^ÂÐ ½s¿è/§R°£¤å³¹ ·j´M¥Ñ  µoªíªº¨ä¥L¤å³¹ ¦^³øµ¹ª©¥D IP ¦ì¸m ¦^¦¹­¶³Ì¤W¤è

¦bXG¤¤¹ïSender IP¦Xªk©Êªº§PÂ_¾÷¨î¦³¨âºØ¡A
¤@­Ó¬OPolicy¤¤ªº RBL¡A¥i¥H¨Ï¥ÎXG¹w³]ªºPremium/Standard RBL¨Ó§PÂ_Sender IP¬O§_¦b¶Â¦W³æ¤¤¡F
¦Ó¥t¤@­Ó¬OGeneral Settings¤¤SMTP Settings°Ï¬qùتº Verify Sender's IP Reputation¡C



Verify Sender's IP Reputation°Ñ·Óªº¬O ctmail.com ¤¤ªº¶Â¦W³æ¡A
¥B¹ïÀ³ªº³B²z°Ê§@¥u¦³ Reject/Accept/Drop¡A³o¬O¸òRBL¤£¦Pªº¦a¤è¡C

¦Ó«H¥ó¶i¤JXG«á¡A¨äAnti-Spamªº³B²zÀu¥ý¶¶§Ç¬°Verify Sender's IP Reputation¡A
µM«á¤~¬OPolicy¤¤ªºRBL¡C

±Ò¥ÎVerify Sender's IP Reputation¥\¯à«á¡A½Ðª`·N¥¦»PRBLªº¤£¦P¡C



♥¶¶¤l¦Ñ±Cªººô©ç¡A½Ð¦hÃö·Ó¡ã

If you don't like something, change it.
If you can't change it, change your attitude.
Don't complain!




2017-01-24, 12:00 shunze ªº­Ó¤H¸ê®Æ §â shunze ¥[¤J¦n¤Í¦Cªí µo°eEmailµ¹ shunze ÂsÄý shunze ªººô¯¸ MSN : shunze@gmail.com
  « ¤W¤@½g¥DÃD ¤U¤@½g¥DÃD »
µoªí·s¥DÃD µoªí¦^ÂÐ
¸õ¨ì:

Powered by: Burning Board 1.1.1 2001 WoltLab GbR