> From owner-freebsd-questi...@freebsd.org Mon Sep 19 19:12:32 2011
> From: mer...@stonehenge.com (Randal L. Schwartz)
> To: Paul Macdonald
> Date: Mon, 19 Sep 2011 17:12:14 -0700
> Cc: James Strother , freebsd-questions@freebsd.org
> Subject: Re: limit number of ssh connectio
On Mon, Sep 19, 2011 at 05:11:28PM -0700, Randal L. Schwartz wrote:
> > "Григорьев" == Григорьев Александр writes:
>
> Григорьев> If your target is protect freebsd box from bruting passwords
> Григорьев> from inet maybe security/knockd will help you?
>
> Portknocking adds only a dozen bits o
> "Paul" == Paul Macdonald writes:
Paul> in my experience running ssh on a high port cuts the amount of unwanted
ssh
Paul> connections to approximately zero, in fact i got a surprise when seeing a
sec
Paul> log from a box which i hadn't done this for
I run sshd on 443 (for firewall-bending
> "Григорьев" == Григорьев Александр writes:
Григорьев> If your target is protect freebsd box from bruting passwords
Григорьев> from inet maybe security/knockd will help you?
Portknocking adds only a dozen bits or so to your password. Do you
really think it helps to go from a 1024-bit key t
> Does anyone know a good way of limiting the number of ssh attempts
> from a single IP address?
>
> I found the following website, which describes a variety of approaches:
>
> http://www.freebsdwiki.net/index.php/Block_repeated_illegal_or_failed_SSH_logins
>
>
> But I am honestly not really h
Strother
Sent: Monday, September 19, 2011 5:47 PM
To: freebsd-questions@freebsd.org
Subject: Re: limit number of ssh connections
Wow, I'm glad I asked. This has been very helpful.
@Григорьев Александр
Thanks for the tip on inetd, that looks like it might just do the trick.
@Paul Macdonald
My
On 9/19/2011 2:05 PM, James Strother wrote:
Does anyone know a good way of limiting the number of ssh attempts
from a single IP address?
I found the following website, which describes a variety of approaches:
http://www.freebsdwiki.net/index.php/Block_repeated_illegal_or_failed_SSH_logins
But
Wow, I'm glad I asked. This has been very helpful.
@Григорьев Александр
Thanks for the tip on inetd, that looks like it might just do the trick.
@Paul Macdonald
My main reason for looking into this was glancing through the logs on
a server I just put online and seeing large numbers of unauthoriz
Standard inetd(8) has many options including limiting connections based on
IP-address. Can it help in this case?
20.09.2011, 00:02, "James Strother" :
> That's an interesting project, I hadn't realized port knocking had
> become so easy to use.
>
> Unfortunately, for this particular server, I nee
2011/9/19 Григорьев Александр :
If your target is protect freebsd box from bruting passwords from inet maybe
security/knockd will help you?
19.09.2011, 23:05, "James Strother":
Does anyone know a good way of limiting the number of ssh attempts
from a single IP address?
Hi James,
(not what yo
Again if your goal is to protect against attacks, you might want to look at
sshguard from the ports.
Otherwise I believe there's a sshd_config directive to limit the number of
concurrent connections from a single source IP
On 19 Sep 2011, at 22:02, James Strother wrote:
> That's an interestin
That's an interesting project, I hadn't realized port knocking had
become so easy to use.
Unfortunately, for this particular server, I need to be able to
provide a simple way for (a very limited number of) users to login
into the system remotely using a variety of OS platforms. So I don't
think p
If your target is protect freebsd box from bruting passwords from inet maybe
security/knockd will help you?
19.09.2011, 23:05, "James Strother" :
> Does anyone know a good way of limiting the number of ssh attempts
> from a single IP address?
>
> I found the following website, which describes a
Does anyone know a good way of limiting the number of ssh attempts
from a single IP address?
I found the following website, which describes a variety of approaches:
http://www.freebsdwiki.net/index.php/Block_repeated_illegal_or_failed_SSH_logins
But I am honestly not really happy with any of th
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