Few comments after reading Wiki

[Marcin Wiacek]

> > I was thinking about protecting memory with main phone 
> software (like 
> > kernel, boot loader, main apps).
> 
> You'll (almost certainly) be able to do this as well: the new 
> MCU will allow you to specify which NAND Flash area can be 
> written to. Once this is set, it cannot be changed without a 
> reset. So this would be a "hardware assisted" solution. 
> Unfortunately, you can probably bypass it if you're determined.

So, the scenario can be: spefifying area by "virus" and getting device to
reset to have full control...


Pozdrowienia/Best Regards
--
Marcin Wiacek (www.gammu.org, www.mwiacek.com, I'm looking for a job)