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Aw, it's a shame this is an older post, I was wondering if there was a published attack for the relatively newer nRF52. The nRF52 is already a little long in th
by jamesmunns 3y ago
Aw, it's a shame this is an older post, I was wondering if there was a published attack for the relatively newer nRF52. The nRF52 is already a little long in the tooth (there's an nRF53 available, and nRF54 now/soon), but the nRF52 is still what I see most in the field today.
- serhack_ 3y agoIs this related? https://www.emproof.com/attacking-microcontroller-readout-protections-with-fault-attacks/ https://www.emproof.com/attacking-microcontroller-readout-pr...
- rft 3y agoYeah, that is the blog post about the newer nRF52 series. From what we were told, Nordic updated the silicon to counter the fault attack we were using. Retesting with newer devices is on our todo list. Some more links, also in the blog post, are [1], demonstration on a dev board, and [2] the airtag attack. [1] https://limitedresults.com/2020/06/nrf52-debug-resurrection-approtect-bypass/ https://limitedresults.com/2020/06/nrf52-debug-resurrection-... [2] https://www.youtube.com/watch?v=_E0PWQvW-14 https://www.youtube.com/watch?v=_E0PWQvW-14