OpenBSD tool, forward unused ports, people running portscans that connect to any of the ports will be added to a pf table

This talk aims to highlight the project's signature security features and development practices -- razor sharp focus on correct and secure code coupled with continuing code audit -- as well as the project's role as source of innovation in security practices and 'upstream' source for numerous widely used components such as OpenSSH, PF, LibreSSL and others.

...for people who haven't been following the whole thing from where it started