3 ms·
> 2. TPMs basically has zero access to the rest of the system. It's connected via a LPC bus, so there's no fancy DMA attacks to pull off. Over that bus the syst
by warkdarrior 5y ago
> 2. TPMs basically has zero access to the rest of the system. It's connected via a LPC bus, so there's no fancy DMA attacks to pull off. Over that bus the system firmware sends various hashes of the system state (eg. hash of your bootloader), but that's about it.
That's the specification. Have you actually monitored the bus using probes? Did you check that the TPM is only connected to LPC?
- gruez 5y ago>Have you actually monitored the bus using probes Isn't this the definition of FUD? >Did you check that the TPM is only connected to LPC? Dunno, you tell me. https://en.wikipedia.org/wiki/File:TPM_Asus.jpg https://en.wikipedia.org/wiki/File:TPM_Asus.jpg