OpenBSD firewall using pf
Posted in Tutorial, OpenBSD on December 12th, 2006 No Comments »
Lock down the box
The first step to lock down the firewall box is to disable all unnecessary running services. Luckily, OpenBSD out of the box is really secure even with ident, comsat, daytime, time, rstatd and rusersd enabled in /etc/inetd.conf. Comment out mentioned services in /etc/inetd.conf and edit /etc/rc.conf and make sure portmap, sendmail and […]
