[CentOS] please block user

g geleem at bellsouth.net
Wed Aug 26 20:49:19 UTC 2015



On 08/26/15 14:29, Alice Wonder wrote:
<<>>

> If you look at the SPF record for loverhearts.com (where they are coming 
> from for me) there are a whole slew of servers permitted to send on 
> their behalf.
>
> So I took all those IP addresses specified and added them to my 
> blacklist, it appears spammers are learning that SPF records can be a 
> path to filter avoidance.
>
> Maybe I'll start blocking any server with an SPF record that includes 
> more than 5 IP addresses, or servers where any host in the SPF record is 
> in a DNS blacklist.
>
.
that can work. but is more than i care to bother with.

because i have filters and folders for what i want to read, everything
else hits my "Local Folders/Inbox" where i mark them as spam.

reason is that there is a lot of spam content that is repeated by other
spammers so the spam filters learn not only addresses, they also learn
content.

anyway, as i always say, "what ever churns your butter". ;-)


-- 
peace out.

If Bill Gates got a dime for every time Windows crashes...
 ...oh, wait. He does. THAT explains it!
-+-
in a world with out fences, who needs gates.

CentOS GNU/Linux 6.6

tc,hago.

g
.




More information about the CentOS mailing list