Zoom is malware… if you have to run it, run it in its own prison. Update (8 Jul, 2020): I ended up doing my talk over our Vimeo Live account instead. You can watch the edited recording on our web site. We gave the folks in the Zoom meeting a link to my talk and they watched it there. I then did Q&A in the Zoom meeting via my iPhone (where Zoom is sandboxed).| Aral Balkan
There are several kernel hardening features that have appeared in other hardened operating systems that would improve the security of Ubuntu, and Linux in general. They have been controversial, so this page attempts to describe them, including their controversy and discussion over the years, so as much information is available to make an educated decision about potential implementations. | wiki.ubuntu.com