On Tue, 26 Mar 2013 22:56:37 +0100, Daniel O'Callaghan
<da...@clari.net.au> wrote:
On 27/03/2013 4:18 AM, Joseph Olatt wrote:
Any ideas/suggestions on this will be appreciated. Thanks,
>
>-- Doug
A little while back I wrote a system to do a simple Two Factor
Authentication and dynamic manipulation of PF (Packet Filter) Tables. I
created it to prevent brute-force attacks on the servers that I have
exposed on the Internet.
I'm happy to share a program I wrote which slows down the brute force
attackers.
It simply counts the SYN packets from a given IP and limits the rate per
minute by dropping the packet if they are coming too fast.
Uses ipfw divert sockets, so would work if you prefer ipfw over pf.
Me Me Me! ...ahem.
I do prefer IPFW over PF and would very much like to try it out,
so please do share.
Regards,
Michael
_______________________________________________
freebsd-questions@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-questions
To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
