Dnia 8.01.2023 o godz. 22:29:01 John Levine via mailop pisze: > >- The sender can be spoofed. And you don't even have source ips to > >check its source. > > No, SMS is not like VoIP. People in the phone biz tell me it is > extremely hard to fake the source number in SMS. Look at any of the > SMS gateway APIs and they all make you jump through hoops verifying > the source number before they let you send anything.
Myself I don't know any of these services, but the cybersecurity guys told me multiple times that there are a lot of "shady" SMS gateways on the Internet that let you easily spoof the senders number, or even put any text (like "Google") instead of the senders number. They even demonstrated this to me a few times. -- Regards, Jaroslaw Rafa r...@rafa.eu.org -- "In a million years, when kids go to school, they're gonna know: once there was a Hushpuppy, and she lived with her daddy in the Bathtub." _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
