Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
dafsdfasdfsa
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
4 ms
·
1.
▲
by
dafsdfasdfsa
7y ago
Blocking DMA is separate from 0days. One is a design decision, the other is a still-unavoidable consequence of complicated software. I think that these mechanisms completely frustrate "bulk" in-field collection efforts; for exampl
2.
▲
by
dafsdfasdfsa
7y ago
This is not true anymore. Some android phones (samsung, google), have DMA disabled and modern iphones (around 2016?) use USB or SDIO without DMA. I honestly believe that the theoretical DMA backdoor attack (and most other similar attacks) h