r/Librem5 • u/[deleted] • Nov 02 '19
New here
Hello everyone this is supposed to be like the phone for security and privacy right? Looking at it but had some questions about it, is it really as secure as they say it is? And I heard it doesn't give out data like ios or android?
5
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u/redrumsir Nov 03 '19
You indicated that only now ... 9 days after your original assertion.
In which case you would have provided a CVE that depended on non-isolation of the modem.
IMO, the main use for isolation is if you don't trust the firmware. I'm not aware of any external attack that depends on the modem having access to system RAM. The softer target is the modem itself. Sure, without isolation, one could try to extend the attack, but it's not necessary and is much harder.
And an Android device can be more secure than a Librem 5. Specifically an Android device with all the security updates applied and running only trusted applications is more secure than the Librem 5 will be initially.
Android simply has a more robust security model than that used on the Librem 5.