27 karma · joined March 18, 2025
[1] https://github.com/peterhinch/micropython_ir/issues/46 [2] https://www.tindie.com/products/maxmixproject/power-bus/
The edit was in response to "network operator's routers [...] don't perform any sort of filtering" and had nothing to do with C2 traffic?
What use is reducing the attack surface of a device which only ever initiates connections?
Edit: also there are network operators that block customer traffic on certain ports liike NetBIOS, SMB or SMTP to name a few.
I've had some problems with spamhaus and outlook because that whole IP range is not trustworthy but otherwise it's just worked (Spamhaus was nice enough to put me on a whiltelist).
I know hosting at Oracle is not moving away from US cloud services but I set this up two years ago and this could be achieved using any cheap or free VPS.