News It looks like the Raspberry Pi RP2350 Hacking Challenge has been beaten — Hacker gains access to the OTP secret by glitching the RISC-V cores to en...

[Admin]

We may have a winner for the $20,000 Raspberry Pi and Hextree RP2350 Hacking Challenge after engineer Aedan Cullen went public with his Hacking the RP2350 presentation at the recent 38C3.

It looks like the Raspberry Pi RP2350 Hacking Challenge has been beaten — Hacker gains access to the OTP secret by glitching the RISC-V cores to en... : Read more

 

[thisisaname]

With physical access all bets are off!

 

[bit_user]

With physical access all bets are off!

If it were easy, they wouldn't have offered a $20k reward.

 

[drajitsh]

the lesson is not to include vanity items in a secure envoirment. that increases the attack surface.
That caused them to lose this challenge

 

[bit_user]

the lesson is not to include vanity items in a secure envoirment. that increases the attack surface.
That caused them to lose this challenge

How is the OTP (One Time Programmable memory) a vanity feature?

 

[thisisaname]

If it were easy, they wouldn't have offered a $20k reward.

Did not say it was going to be easy but with physical access it does become a lot easier.

 

[drajitsh]

How is the OTP (One Time Programmable memory) a vanity feature?

I was talking about the "disabled" Risc V cores