Hello
At home, we use lots of Made In China devices(including reputed ones - hikvision etc), and I see that almost ALL of these devices make a small call periodically to their homebase(China) and a few others to Singapore data center(of Amazon).
How do I block ALL these requests? Since a few of them call back to Singapore(and one chinese product even sends to one google owned ip), country based block wont work.
So, how do I block all access to all addresses which are made by these devices? All these requests are by IP addresses.
Thank you
nitin
PS - I cannot change the devices - They are cheap - I just want the backdoor or keepalives to be blocked.
This thread was automatically locked due to age.
