Am Fr, den 12.11.2004 schrieb Yang Xiao um 21:01: > In the access table > I added > > From:localhost.mydomain.com RELAY > From:mydomain.com REJECT > > since this is the incoming mxhost, I don't expect any valid sender > from the internal domain. > Do you see any potential problems with this? i.e. emails generated > from the localhost and etc....
> Yang Relaying based on FROM: (envelope sender information) is dangerous as it can be easily faked. Alexander -- Alexander Dalloz | Enger, Germany | new address - new key: 0xB366A773 legal statement: http://www.uni-x.org/legal.html Fedora GNU/Linux Core 2 (Tettnang) on Athlon kernel 2.6.8-1.521smp Serendipity 21:53:43 up 23 days, 19:33, load average: 0.55, 0.61, 0.44
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