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UDM Stop unused apps phoning home

Solution

By default UDM Pro leaks traffic to various AWS addresses.

ICMP Type 8  Ping -> gateway monitor.  UniFi may report an internet outage when this is blocked.  The ping destination may be changed in the UniFi controller UI, however this may cause intermittent outage reports.

TCP 8883 MQTT -> IoT message queuing.  Usage unknown at time of writing, possibly device analytics

TCP 5060 SIP -> Unifi Talk application.  To stop the UniFi Talk application ssh to the UDM

# unifi-os shell

# service unfi-talk stop

# exit

TCP 3478 -> Unifi Access application. To stop Unifi Access door control application ssh to the UDM

# unifi-os shell

# service uniti-access stop

# exit

TCP 443 HTTPS -> Unifi Protect application. To stop the Unifi Prorect CCTV application ssh to the UDM

# unifi-os shell

# service unifi-protect stop

# exit

 

 
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Article details
Article ID: 163
Category: Unifi
Date added: 05-11-2021 09:38:46
Views: 4
Rating (Votes): Article not rated yet (0)

 
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