On Wed, Mar 24, 2021 at 08:33:35PM +0200, jeanpierre wrote: > Does there exist an OpenBSD analogue for FreeBSD's blacklistd daemon? > > For the sake of completeness: blacklistd is a daemon that, using pf > anchors, blocks connections from abusive hosts to parctiular services > (e.g. sshd) until they start behaving themselves again. > > I find it very useful for timming down log files. > > Regards, > Jean-Pierre >
I believe that you would be able to achieve that with pf: https://www.openbsd.org/faq/pf/filter.html#stateopts
