https://www.bleepingcomputer.com/news/security/how-public-safety-systems-can-be-abused-by-nation-state-actors/

Open systems, open data, and open-source software provide a means to promote greater transparency, public trust, and user participation. But what happens when adversaries can abuse the same systems?

After all, any system that’s open to everyone is also open to those who wish to use it for malicious intent.