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For instance, the default mail system in FreeBSD is still sendmail (https://www.freebsd.org/doc/handbook/sendmail.html https://www.freebsd.org/doc/handbook/send
by ketralnis 12y ago
For instance, the default mail system in FreeBSD is still sendmail (https://www.freebsd.org/doc/handbook/sendmail.html https://www.freebsd.org/doc/handbook/sendmail.html). It's pretty easy to accidentally configure it as an open relay, even if you mostly know what you're doing. Until 10, BIND was the default DNS server (https://www.freebsd.org/doc/handbook/network-dns.html https://www.freebsd.org/doc/handbook/network-dns.html), which has the same kinds of configuration problems.