[tor-wiki-changes] org/meetings/2017Montreal/OpenDays edited

[Tor Bug Tracker & Wiki: cypherpunks]

Add session on hardening Tor from the HardenedBSD team 

([diff](https://trac.torproject.org/projects/tor/wiki/org/meetings/2017Montreal/OpenDays?action=diff&version=32))

URL: https://trac.torproject.org/projects/tor/wiki/org/meetings/2017Montreal/OpenDays?version=32