I believe it is configured to bind to the localhost on those, meaning it's only accessable from that machine itself. The same done on redhat linux (and probably others).
On Tuesday 14 May 2002 10:34 am, Terry Dunlap wrote: > Have you ever noticed that OpenBSD and FreeBSD install Sendmail as part > of their default installs? I just installed OpenBSD 2.9 today on a test > box (I know there are new versions). I was shocked to find Sendmail > running on this OS which claims to offer a "secure" default install. > > Granted, I checked the OpenBSD site regarding their implementation of > Sendmail, and they have made some security changes to it. However, given > its track record, why is Sendmail a part of the default installs on > these *BSD flavors? Why is it part of ANY default install???