RFC 2505:Anti-Spam Recommendations for SMTP MTAs
RFC-Ref

Internet


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... spam(*), has increased considerably during a short period of time and has become a serious threat to the Internet email community as a whole. Something needs to be done fairly quickly. ...
... the receivers' areas of interest and the actual mail sent out (at least if one assumes that not everybody on the Internet is interested in porno pictures and spam programs...). ...
... If, however, enough Internet MTAs did implement enough of the rules described below (especially the Non-Relay rules), we would get the ...
... This way, the spam problem could be reduced enough to allow the Internet community to design and deploy a real and general solution. ...
... using existing mail addresses (whether or not that is legal is beyond the scope of this memo). But, at least the Internet will benefit from the side effect that this test stops typos and misconfigured UAs. ...


... the spam fight (and might even work so far) but that might wreak havoc on Internet mail and thus may cause more damage than good. ...
... Internet mail was designed such that the sending host connects directly to the recipient as described by MX records (there may be ...
... reduce the speed with which he sends it out. This is not without controversy and must be used with extreme care, but it may protect the rest of the Internet from him. ...
... sender name is a real user or an existing alias. This is basically to protect the rest of the Internet from various "typos" ...


... spam raises several security issues which, in fact, puts the entire Internet mail community at risk: ...
... Mail Relay hosts may be blocked too, even though they are also victims. In the long run, this may cause Internet mail service to deteriorate. ...


... Crocker, D., "Standard for the format of ARPA Internet text messages", STD 11, RFC 822std11(-> 2822prop) ...
... Braden, R., "Requirements for Internet hosts - application and support", STD 3, RFC 1123std3 ...
... product made by Hormel. Use of the term spam (uncapitalized) in the Internet community comes from a Monty Python sketch and is almost Internet folklore. The term spam ...
... the Internet community comes from a Monty Python sketch and is almost Internet folklore. The term spam is usually pejorative, however this is not in any way intended to describe the Hormel ...


... Copyright (C) The Internet Society (1999). All Rights Reserved. ...
... document itself may not be modified in any way, such as by removing the copyright notice or references to the Internet Society or other Internet organizations, except as needed for the purpose of ...
... the copyright notice or references to the Internet Society or other Internet organizations, except as needed for the purpose of developing Internet standards in which case the procedures for ...
... Internet organizations, except as needed for the purpose of developing Internet standards in which case the procedures for copyrights defined in the Internet Standards process must be ...
... developing Internet standards in which case the procedures for copyrights defined in the Internet Standards process must be followed, or as required to translate it into languages other than ...
... The limited permissions granted above are perpetual and will not be revoked by the Internet Society or its successors or assigns. ...
... This document and the information contained herein is provided on an "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ...
... "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION ...



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