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414: Puff, the Magically Secure Dragon

May 26, 2022

58:01

Creator website

Highlights

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Episode notes

Is Trusson a Layer of Security?

05:02

Oxide's Interview Questions - Urgency vs Rigor?

04:21

Are You Passionate About Your Product?

03:15

Introduction

3min

Oxide's Interview Questions - Urgency vs Rigor?

4min

Is Trusson a Layer of Security?

5min

Unwonted Features of Finding and Exploiting in ROM Buffer Overflow on the LPC 55

2min

What's on the Cortex?

3min

Is It Possible to Read Out the Secret Key on the Lp 55?

4min

How to Write a Security Talk at the Hardware Io a Conference?

2min

Is It Possible to Read a Puffan Code of Value?

5min

Has N X P Had a Reaction?

4min

10.

I Think This Is the Last One You've Found

3min

11.

Then, I'm Looking Forward to Some of the Other Talks

2min

12.

Reverse Engineering

4min

13.

Gitter

2min

14.

Interview Questions for Oxygen?

4min

15.

Are You Passionate About Your Product?

3min

16.

Russ Is a New Language, Is It Changing?

3min

17.

Arm Arm v 7 - Is There a Module for Rom Patching?

5min

Laura Abbott of Oxide Computing spoke with us about a silicon bug in the ROM of the NXP LPC55, affecting the TrustZone.

More information about the two issues are in the Oxide blog:

More about LPC55S6x and their LPC55Sxx Secure Boot

Ghidra is a software reverse engineering framework… and it is one of the NSA’s github repositories.

Laura will also be speaking about this at Hardwear.io in early June 2022 in Santa Clara.

Twitter handles: @hardwear_io, @oxidecomputer, @openlabbott,

The vulnerability was filed with NIST: NVD - CVE-2021-31532

Transcript

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Embedded

414: Puff, the Magically Secure Dragon

Is Trusson a Layer of Security?

Oxide's Interview Questions - Urgency vs Rigor?

Are You Passionate About Your Product?

Get the Snipdpodcast app

AI-poweredpodcast player

Discoverhighlights

Save anymoment

Share& Export

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Discoverhighlights

Get the Snipd
podcast app

AI-powered
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highlights

Save any
moment

Share
& Export

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highlights