How to organize disconnection to remotely at the desktop by sending SMS to a specific number? Are there such services?

Question

System administration

It is necessary to quickly disable active connections to the remote desktop via RDP without being present at the workplace, and if there is no PC at hand, by sending SMS to a special number. Are there such services, scripts, or maybe someone did something similar?

Answer 1

We take an arduino with a gsm module, set it up so that when an SMS is received from a certain number, the relay is triggered.
Well, then it’s a matter of technology - the relay supplies power to the expelling charge, the charge knocks the prop out from under the ax, the ax falls and cuts the cable through which the connections are made.
You can also screw the same arduino so that it sends a signal to the computer port, and there is a script that will cut off connections, but this is unnecessary complexity.
It is also possible to organize on the operator's side duplication of SMS to e-mail, and on the computer side, a script that is triggered when a letter arrives from a certain number containing a certain text.
Although I would probably go from the phone via ssh to Mikrotik and cut off RDP on the firewall.

Answer 2

Consider the asterisk (you can put it on the metarouter into the Mikrotik).
On an incoming call, the asterisk will execute the script.