Date: Wed, 24 Aug 2005 19:02:34 +0300 From: Adi Pircalabu <apircalabu@bitdefender.com> To: ro ro <ricking505@yahoo.com> Cc: freebsd-questions@freebsd.org Subject: Re: Illegal access attempt - FreeBSD 5.4 Release - please advise Message-ID: <20050824190234.71424709@apircalabu.dsd.ro> In-Reply-To: <20050824042234.12260.qmail@web34103.mail.mud.yahoo.com> References: <20050824042234.12260.qmail@web34103.mail.mud.yahoo.com>
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On Tue, 23 Aug 2005 21:22:34 -0700 (PDT) ro ro <ricking505@yahoo.com> wrote: > I took the issue of creating a good firewall quite > lightly and now I regret that decision.. now I have > learnt... Can someone provide me with guidance on this > issue and advise me on next steps to take action > against such losers. [...] > Aug 23 08:19:03 free sshd[22519]: Illegal user lp from > 210.0.142.153 You could restrict access to sshd on your system to trusted IPs only using /etc/hosts.allow. It's very effective and simple for your specific situation. man 5 hosts_access is a good start. -- Adi Pircalabu (PGP Key ID 0x04329F5E)
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