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Which device are you using OsmocomBB on? Which custom device are you building? Neo900 looks pretty good for baseband isolation. The phone network and the prot
by BuuQu9hu 10y ago
Which device are you using OsmocomBB on? Which custom device are you building?
Neo900 looks pretty good for baseband isolation.
The phone network and the protocols for connecting to it are pretty user hostile no matter how open and secure the phone and baseband are though.
Don't forget the SIM card runs its own insecure OS that people have hacked before and you just can't replace that.
- Sir_Cmpwn 10y ago>Which device are you using OsmocomBB on? A Motorola C139. >Which custom device are you building? A, uh, custom one. >The phone network and the protocols for connecting to it are pretty user hostile no matter how open and secure the phone and baseband are though. >Don't forget the SIM card runs its own insecure OS that people have hacked before and you just can't replace that. Yeah, I'm keeping both of those things in mind. There won't be any assumption that your phone calls or SMS will be secure, but rather that your mainboard OS is secure _from_ the radio and that you don't have to worry about discussions had near your phone and such.
- BuuQu9hu 10y agoMake sure it is secure from the SIM card too.