Forum zgromaźeństwa Firefox

woke up after doozing watching a yt video and on my pc i couldn't oppen firefox and it kept crashing so i just booted my pc again

After that i could open firefox but it had a yellow simbol on the three dot setting sections that stated "new tab has downloaded a new component"

i searched online and they said it could be an hijacker i refreshed firefox and run an anlysis with the base windows antivirus

the antivirus say's i'm clean but i still kinda unsure:

  was it really an infection? i ask myself if it could be just a firefox bug i checked extention before refreshing and the only one was 7tv and nothing else

  if it was an hijacker how can i fully know if i'm clean? what better steps can i take?

Does Firefox support webAuthn passkeys stored by the browser? I have an app that I am working on and I would like to be able to use this feature.

If Firefox cannot store passkeys can you explain why this has not been added?

Firefox declare to be aware of privacy but as soon as I use Firefox to go on the internet, I immediately get connections from these 2 addresses : 34.107.243.93 34.107.221.82 in addition to the address of the site I connect to.

And sometimes, I receive so many connection attempts on ports that are not implied in the connection I have established with the initial site (conntrack) that I am obliged to disconnect the network. An example below : oct. 06 16:10:59 localhost kernel: net-fw DROP IN=enp5s0 OUT= MAC=f0:2f:74:22:64:20:70:fc:8f:50:5b:de:08:00 SRC=34.107.221.82 DST=10.98.0.24 LEN=52 TOS=0x00 PREC=0x00 TTL=121 ID=19614 PROTO=TCP SPT=80 DPT=59118 WINDOW=1050 RES=0x00 ACK FIN URGP=0 oct. 06 16:10:59 localhost kernel: net-fw DROP IN=enp5s0 OUT= MAC=f0:2f:74:22:64:20:70:fc:8f:50:5b:de:08:00 SRC=34.107.221.82 DST=10.98.0.24 LEN=52 TOS=0x00 PREC=0x00 TTL=121 ID=19615 PROTO=TCP SPT=80 DPT=59118 WINDOW=1050 RES=0x00 ACK FIN URGP=0 oct. 06 16:11:00 localhost kernel: net-fw DROP IN=enp5s0 OUT= MAC=f0:2f:74:22:64:20:70:fc:8f:50:5b:de:08:00 SRC=34.107.221.82 DST=10.98.0.24 LEN=52 TOS=0x00 PREC=0x00 TTL=122 ID=19616 PROTO=TCP SPT=80 DPT=59118 WINDOW=1050 RES=0x00 ACK FIN URGP=0 oct. 06 16:11:00 localhost kernel: net-fw DROP IN=enp5s0 OUT= MAC=f0:2f:74:22:64:20:70:fc:8f:50:5b:de:08:00 SRC=34.107.221.82 DST=10.98.0.24 LEN=52 TOS=0x00 PREC=0x00 TTL=122 ID=19617 PROTO=TCP SPT=80 DPT=59118 WINDOW=1050 RES=0x00 ACK FIN URGP=0 oct. 06 16:11:01 localhost kernel: net-fw DROP IN=enp5s0 OUT= MAC=f0:2f:74:22:64:20:70:fc:8f:50:5b:de:08:00 SRC=34.107.221.82 DST=10.98.0.24 LEN=52 TOS=0x00 PREC=0x00 TTL=124 ID=19618 PROTO=TCP SPT=80 DPT=59118 WINDOW=1050 RES=0x00 ACK FIN URGP=0 oct. 06 16:11:03 localhost kernel: net-fw DROP IN=enp5s0 OUT= MAC=f0:2f:74:22:64:20:70:fc:8f:50:5b:de:08:00 SRC=34.107.221.82 DST=10.98.0.24 LEN=52 TOS=0x00 PREC=0x00 TTL=122 ID=19619 PROTO=TCP SPT=80 DPT=59118 WINDOW=1050 RES=0x00 ACK FIN URGP=0 oct. 06 16:11:06 localhost kernel: net-fw DROP IN=enp5s0 OUT= MAC=f0:2f:74:22:64:20:70:fc:8f:50:5b:de:08:00 SRC=34.107.221.82 DST=10.98.0.24 LEN=52 TOS=0x00 PREC=0x00 TTL=121 ID=19620 PROTO=TCP SPT=80 DPT=59118 WINDOW=1050 RES=0x00 ACK FIN URGP=0

This does not happen with other browsers like Konqueror, Falcon, etc. I suffered an attack in this way in the past with heavy consequences. Is there a way to configure Firefox in order to suppress it ?