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Date:      Sat, 22 Oct 2011 16:52:43 +0200
From:      "Hasse Hansson" <fbsd@thorshammare.org>
To:        "'Matthias Apitz'" <guru@unixarea.de>
Cc:        freebsd-questions@freebsd.org
Subject:   SV: Breakin attempt
Message-ID:  <000701cc90ca$43c354d0$cb49fe70$@org>
In-Reply-To: <20111022135852.GA3310@tinyCurrent>
References:  <000001cc90c0$a0c16050$e24420f0$@org> <20111022135852.GA3310@tinyCurrent>

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-----Oprindelig meddelelse-----
Fra: owner-freebsd-questions@freebsd.org
[mailto:owner-freebsd-questions@freebsd.org] P=E5 vegne af Matthias =
Apitz
Sendt: den 22 oktober 2011 15:59
Til: Admin ValhallaProjectet
Cc: freebsd-questions@freebsd.org
Emne: Re: Breakin attempt

El d=C3=ADa Saturday, October 22, 2011 a las 03:43:44PM +0200, Admin
ValhallaProjectet escribi=C3=B3:

> Hello all
>=20
> =20
>=20
> FreeBSD odin.thorshammare.org 8.2-STABLE FreeBSD 8.2-STABLE #0: Sat =
Oct 22
> 10:14:48 CEST 2011
hasse@odin.thorshammare.org:/usr/obj/usr/src/sys/ODIN
> i386
>=20
> Firewall PF.=20
>=20
> Blocking China and some other related countries in that region.=20

This 'rule' is interesting. What are 'other related countries in that
region' exactly or as regular expression? United States? :-)

> Disabled ssh root logins

Disable PAM, i.e. set ChallengeResponseAuthentication to 'no'.

HIH

	matthias
--=20
Matthias Apitz
t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211
e <guru@unixarea.de> - w http://www.unixarea.de/

Thank you for your answer.
Well, I meant The Far East region. Without going in to details, that's =
where
I've
received most of my spam and hack attacks from this far.
Will start with changing port and see how far that will take me.

Best regards
Hasse.=20
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