Johanes

ok i see. i think i should forget the ubuntu. will try to bring openbsd up

as i said, the installation is native and fresh. also, i have removed all useless services, such as avahi*, unattended-upgrades, etc. only ssh and ntp are running. so my question: where are the canonical and other undefined connection attempts coming from?? where can i find the responsible code in the system?

Hi,I installed a fresh image today, one Armbian_21.08.3_Bananapipro_focal_current_5.10.60.img. Short check showed that there is an undefined traffic taking place, please see images. funny is that the open ports are not associated with any processes. does anyone have an idea what is behind it? buggy? trojan in the kernel? Johanes