this post was submitted on 22 Jul 2023
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Looks like my Samsung smart TV is probing my home network (reddthat.com)
submitted 2 years ago by batvin123@reddthat.com to c/sysadmin@reddthat.com
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i was setting up postmaster on Linux Mint, and i saw that a lot of UDP requests were blocked from one local IP address. I found out the IP belonged to my parents Samsung smart TV. i loaded up wireshark and found out it is sending UDP requests with different port numbers per request. any ideas what is going on, and how i can stop it.

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[โ€“] ohlaph@lemmy.world 1 points 2 years ago (1 children)

Disconnect it. But seriously, see if the router can block the requests.

[โ€“] runblack@reddthat.com 1 points 2 years ago

True, Smart TVs are basically spying devices.