“I’m knittin’ like a fuckin electric nan”

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Joined 2 years ago
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Cake day: January 15th, 2022

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  • Thanks for the links. There’s some new information in there that I’ll have to look further into. For one, I’ve never heard of security concerns about 5G versus 4G.

    I also wasn’t aware of the TMSI at all. I still don’t fully understand some things about it which would be important considerations:

    How is this randomized number assigned/correlated to the IMSI? Is it done by the tower?

    It seems like the carrier can request the actual IMSI at any time. Can these CSS also do that? TMSI is supposed to protect against ‘eavesdroppers’ but these industrial a grade CSS might have greater capabilities than passive eavesdropping.

    I am unsure if or how disabling roaming would protect you from CSS. For one, the spoofing might make your device think it isn’t roaming. Secondly, the CSS might still be aware of your device anyway, even if it doesn’t establish an open connection to it. The phone and the tower need some minimum communication to even determine if you’re roaming or not.



  • These devices (CSS/Stingray) are going to see both your SIM IMSI number, and your device IMEI number. AFAIK, the MAC randomization that most modern phones do, is with your WiFi modem so that WiFi routers can’t track you.

    If you put your SIM card into a new phone, and then login to your cell service provider portal with a computer or other device, you will observe that they know the model of phone you are using. They get this info from the IMEI when your phone talks to the tower. Since the CSS is a rogue tower, they get the same info.




  • I can’t really afford doctors generally, but I was in another country soon after turning 40 and I decided to get a full checkup on the cheap. I was steeling myself for the prostate exam. Imagine my surprise and relief when they gave me a goddam ultrasound instead! Like they would for a pregnant lady! Cold gel on the belly and all. They gave me the exact volume of my prostate in decilitres. So yeah, that is apparently an option.










  • Win for what? What do they want to do with the levers of power? Neoliberalism and conservatism? It’s not just the small group of leftists that they stand to gain with better policies-- there’s a huge pool of potential voters out there who just ignore politics completely. It seems like a chicken/egg problem right? Dems don’t chase left/non voters because they don’t vote Dem, or is it those people don’t vote Dem (or at all) because Dems don’t chase them? I argue it’s the latter, because political parties need leadership more than they need polling nonsenses weathervanes.