Rules Du Jour and local domains
MailScanner at ecs.soton.ac.uk
Thu Mar 10 19:30:37 GMT 2005
[ The following text is in the "ISO-8859-1" character set. ]
[ Your display is set for the "US-ASCII" character set. ]
[ Some characters may be displayed incorrectly. ]
Scott Silva wrote:
>Jim Coates wrote:
>>This is what I already do.
>>My "Virus Scanning" rule looks like this:
>>From: *@mydomain.com no
>>From: *@myotherdomain.org no
>>FromOrTo: default yes
>>But it allows spoofed incoming emails to come through.
>>If I change it to an IP address or block, it allows mail pulled from another
>>server via Fetchmail to come through because Fetchmail sends to MailScanner
>>via the local IP address, so it looks like its being sent internally (even
>>though headers are intact).
>Julian, would something like this work?
>From: *@mydomain.com and From: 3.4.5.* no
>so they have to match local domain and address block.
Don't see why not. That should be okay.
Buy the MailScanner book at www.MailScanner.info/store
Professional Support Services at www.MailScanner.biz
MailScanner thanks transtec Computers for their support
PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654
------------------------ MailScanner list ------------------------
To unsubscribe, email jiscmail at jiscmail.ac.uk with the words:
'leave mailscanner' in the body of the email.
Before posting, read the MAQ (http://www.mailscanner.biz/maq/) and
the archives (http://www.jiscmail.ac.uk/lists/mailscanner.html).
Support MailScanner development - buy the book off the website!
More information about the MailScanner