[138354] in North American Network Operators' Group
Re: Postfix spam
daemon@ATHENA.MIT.EDU (Joshua Klubi)
Thu Mar 3 16:09:15 2011
In-Reply-To: <201103031018.p23AInYC058697@mail.r-bonomi.com>
From: Joshua Klubi <joshua.klubi@gmail.com>
Date: Thu, 3 Mar 2011 21:08:16 +0000
To: Robert Bonomi <bonomi@mail.r-bonomi.com>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Get A.S.S.P and integrate it with your postfix box, implement SPF and run dk=
improxy on your postfix box and bid spams adieu .=20
You would be surprised the power of ASSP . It is the best out there that kil=
ls spam dead on arrival and departure.=20
Sent from my iPhone
On Mar 3, 2011, at 10:18, Robert Bonomi <bonomi@mail.r-bonomi.com> wrote:
>> =46rom nanog-bounces+bonomi=3Dmail.r-bonomi.com@nanog.org Wed Mar 2 02:=
53:14 2011
>> Date: Wed, 02 Mar 2011 10:46:03 +0200
>> From: Peter Rudasingwa <peter.rudasingwa@altechstream.rw>
>> To: nanog@nanog.org
>> Subject: Postfix spam
>>=20
>> Hello,
>>=20
>> I am being attacked by a lot of spams on my postfix box. What is the best=
=20
>> way to block them and fix this for good?
>>=20
>> It is so bad some of my IPs have been black listed.
>>=20
>> Thanks for your help.
>>=20
>=20
> 1) Hire a professional, as staff or as a contractor, to secure your system=
s.
>=20
> 2) Find the 'off' switch on the postfix box, and _use_ it.
>=20
>=20
>=20
