<div>Dear Sir,</div> <div> </div> <div>It does not requires any username / password for the auth .The user can use his own username / password and only change the email address in the email client .So to stop email spoofing in u r own organistaion is difficult .</div> <div> </div> <div>can we have any option for email spoofing in mailscanner .</div> <div> </div> <div>Regards,</div> <div>vinay poojary <BR><BR><B><I>Dhawal Doshy <dhawal@netmagicsolutions.com></I></B> wrote:</div> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">Martin Hepworth wrote:<BR>> vinay poojary wrote:<BR>>> Dear Sir,<BR>>> <BR>>> I am using mailscanner with sendmail.The sendmail is installed with <BR>>> smtp-auth .I have no such problems with mailscanner .I am just <BR>>> enjoying the mailscanner configuration .<BR>>> <BR>>> But presently i am facing the problem of addres
spoofing .The people <BR>>> in my own company can change the from address and send mail to anyone <BR>>> via smtp auth .Is there any way i could stop these address spoofing .<BR>>> <BR>>> Thks in advance .<BR>>> <BR>>> Regards,<BR>>> vinay poojary<BR>> <BR>> Vinay<BR>> <BR>> 1st point of call on this is a proper Acceptable Use Policy. If they use <BR>> business computers for non-work things, they go the normal disciplinary <BR>> procedures, or even straight to dismissal under gross misconduct. (never <BR>> under estimate the power of HR policy!).<BR><BR>i agree that this can taken up at a different level (read as catbert), i <BR>also think that poor passwords are also responsible for sender spoofing. <BR>We had a case a year back, where a "secure" SMTP server was used for UBE <BR>(via a korean IP), using authentication that was quite easy to guess <BR>(password = username). Now we now enforce stricter passwords
;-)<BR><BR>- dhawal<BR>-- <BR>MailScanner mailing list<BR>mailscanner@lists.mailscanner.info<BR>http://lists.mailscanner.info/mailman/listinfo/mailscanner<BR><BR>Before posting, read http://wiki.mailscanner.info/posting<BR><BR>Support MailScanner development - buy the book off the website! <BR></BLOCKQUOTE><BR><p> 
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