if write in browser 126.96.36.199:1880 , i can open node red and can be design ,and when I write in browser 188.8.131.52:1880/ui in this state open Node red ui ,
can be any one control for my design if write 184.108.40.206:1880 and delete or any thing , my equation how protected the application
There is a way of password protect your Node-RED.
Here’s the step-by-step tutorial: http://nodered.org/docs/security
So anytime you want to access the “220.127.116.11:1880” it will ask for a username and password.