ports/security/sshguard/pkg

+-----------------------------------------------------------------------
| Running ${PKGSTEM} on OpenBSD
+-----------------------------------------------------------------------

To use ${PKGSTEM} with pf(4), add something similar to the following to
${SYSCONFDIR}/pf.conf:

table <sshguard> persist

block in quick on egress proto tcp from <sshguard> \
	to any port ssh label "ssh bruteforce"