We have a policy for contributions related to security. Please refer to <a target="_blank" rel="noopener noreferrer" href="https://github.com/Chocobozzz/PeerTube/blob/develop/SECURITY.md">SECURITY.md</a>.
Transcoding can also be offloaded to other machines using <a target="_blank" rel="noopener noreferrer" href="https://docs.joinpeertube.org/admin/remote-runners">remote runners</a>.
Video transcoding: can be mitigated using <a target="_blank" rel="noopener noreferrer" href="https://docs.joinpeertube.org/admin/remote-runners">remote transcoding</a> by remote workers
While viewers themselves contribute a little additional bandwidth while watching the video in their browsers (mostly during surges), mirroring servers have a much greater uplink and will help your instance with sustained higher concurrent streaming.
PeerTube developers are committed to develop and improve moderation tools to make instances always easier to manage. We welcome you to take part in discussions to <a href="https://github.com/Chocobozzz/PeerTube/issues">help ongoing efforts</a> in that direction or <a href="https://github.com/Chocobozzz/PeerTube/issues/new">suggest new ones</a>!