Hi,
Yeah can anyone tell how to drop messages in RH 6.1 LINUX running sendmail ,
based on the attachment..
like EXE or VBS . or on content based...???
I need it badly... Can someone help me out...!!!
-Rajesh
Ronneil Camara wrote:
> How about using qmail to bounce incoming mail with specific subject title or
> header? Anyone knows about it?
>
> > -----Original Message-----
> > From: Ron DuFresne [mailto:[EMAIL PROTECTED]]
> > Sent: Friday, May 05, 2000 10:20 AM
> > To: [EMAIL PROTECTED]
> > Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]
> > Subject: RE: Re: Removing attachments from email
> >
> >
> >
> > Cool, this is far better then some of the recent things I've
> > found. Hell
> > in a recent contract I found that when I tried to send myself
> > some tools
> > from home they were rejected because they were exe's and with
> > the advice
> > in the rejection that I should rename them to get around the
> > restriction!
> > Don't ya just love lotus notes servers <grin>. What other
> > e-mail systems
> > do thing like this beside HP openmail?
> >
> > Thanks,
> >
> > Ron DuFresne
> >
> > On Thu, 4 May 2000 [EMAIL PROTECTED] wrote:
> >
> > > Some enterprise email systems, such as HP OpenMail, have "type
> > > coersion" capabilities which can look at file contents and
> > then force
> > > files to be handled as belonging to a specific type.
> > >
> > > For example, we use OpenMail to coerce all files with a DOS/Windows
> > > executable signature (first two bytes are "MZ") to be
> > treated as EXE
> > > files ... which we summarily discard and replace with a
> > warning message.
> > >
> > > So your method wouldn't work to smuggle an EXE in to *our*
> > network.
> > > 'Course, if you're really determined you can just pack it
> > up in some
> > > obscure format ... say by binhexing it, then bzipping it...
> > >
> > > > Well, if yer scanning for exe files, and I have an account
> > > > there, can't I just rename the exe to say something.xex, come in
> > > after, open
> > > > and save the attachment, then rename it with the exe extention?
> > > Point
> > > > being, merely scanning for exe files does not really
> > prevent there
> > > being
> > > > sent in, just eliminates those from the general populace.
> > > >
> > > > Thanks,
> > > >
> > > > Ron DuFresne
> > >
> > >
> >
> > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > "Cutting the space budget really restores my faith in humanity. It
> > eliminates dreams, goals, and ideals and lets us get straight to the
> > business of hate, debauchery, and self-annihilation." -- Johnny Hart
> > ***testing, only testing, and damn good at it too!***
> >
> > OK, so you're a Ph.D. Just don't touch anything.
> >
> > -
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> > "unsubscribe firewalls" in the body of the message.]
> >
> -
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