4 ms·
Intercept every irq?!? Ouch, my performance! . Write to kernel code pages?!? Ouch, my cache! Oh, and my security!
by dmitrygr 8y ago
Intercept every irq?!?
Ouch, my performance!
.
Write to kernel code pages?!?
Ouch, my cache! Oh, and my security!
- nine_k 8y agoInterception only occurs when the sensitive data are in the registers. That is, rarely. And yes, you have to trust Ginseng more than you trust the OS, it's the whole point and an explicit initial premise.