From: Nikolay <sn_kirovograd_sub@rambler.ru>
To: ALT Linux sysadmin discuss <sysadmins@lists.altlinux.org>
Subject: Re: [Sysadmins] ssh и reverse mapping checking getaddrinfo
Date: Wed, 14 Nov 2007 19:00:47 +0200
Message-ID: <200711141900.48745.sn_kirovograd_sub@rambler.ru> (raw)
In-Reply-To: <200711141325.53140.emp@zra.ru>
В сообщении от 14 ноября 2007 Denis Ognewsky написал(a):
> закрыть ssh наружу.
> если ssh нужен то в файрволе ограничить количество попыток
>
> iptables -A INPUT -p TCP --syn --dport 22 -m recent --name radiator --set \
> iptables -A INPUT -p TCP --syn --dport 22 -m recent --nameradiator \
> --update --seconds 60 --hitcount 4 -j DROP
Спасибо за совет - делаемс ...
--
С уважением, Николай
next prev parent reply other threads:[~2007-11-14 17:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-14 7:56 Nikolay
2007-11-14 8:20 ` Anton Farygin
2007-11-14 8:49 ` Nikolay
2007-11-14 8:25 ` Denis Ognewsky
2007-11-14 17:00 ` Nikolay [this message]
2007-11-14 9:18 ` Sergey
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