This morning, running
top, I noticed a process I nave never seen before in my Ubuntu 18.04 laptop called
MainThread, which was periodically using a lot of CPU . There was also an entry called
I recently installed nordvpn, but nordvpn support said the process is not theirs. Is this a new part of the operating system? Is it malware? It has never appeared in
top on my laptop before, as far as I know.