Re: Postgrey experiment at VGER

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



>May I suggest a smarter way to filter these spammers, by just whitelisting 
>email addresses of valid posters, after sending a confirmation for the 
>first post.  Now if these spammers get smart, and start using personal 
>email addresses, I would certainly expect some real action by abused email 
>address owners.

Spammers will fake the from-address, possibly using the address of a
spam-trap for the from-field. Your challenge will then be sent to the
spam-trap, causing vger to be blacklisted.


Folkert van Heusden

-- 
Temperature outside:    8.562500, temperature livingroom: 21.4
----------------------------------------------------------------------
Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux