Tag: hardware

Building, Misc
by Matthias Hamann

BMBF UNCOVER – Monitoring von Sicherheitsvorfällen in Fahrzeugen

English Abstract

For the realization and introduction of autonomous vehicles, the safe interaction of functions, systems and services as well as their monitoring over the entire product life cycle is essential. An exclusive security-by-design approach is no longer sufficient and must be continuously supported by feedback obtained from in-the-wild operation. This is where the recently successfully completed joint project BMBF UNCOVER comes into play, which targets the requirements of the standards ISO/SAE 21434 (Road vehicles – Cybersecurity engineering) and ISO 21448 (Road vehicles – Safety of the intended functionality (SOTIF)).

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Building
by Jann Foehringer

A Life Without Vendors Binary Blobs

This blogpost will be about my first steps with coreboot and libreboot and a life with as few proprietary firmware blobs as possible. My main motivation were the latest headlines about fancy firmware things like Intel ME, Computrace and UEFI backdoors. This post is not intended to be about a as much as possible hardened system or about coreboot/libreboot being more secure, but rather to be able to look into every part of software running on that system if you want to.

I first got curious about coreboot and libreboot at the 33C3 (Bootstraping a slightly more secure laptop). Then I searched for some old retired hardware at ERNW which I could flash coreboot to and found an old Thinkpad X61. Finding the X60 as officially supported hardware on the libreboot homepage, I have read through the libreboot and coreboot manuals to learn about the main coreboot part and it’s several payloads. Continue reading “A Life Without Vendors Binary Blobs”

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Breaking
by Oliver Matula

Setting up a Research Environment for IP Cameras

Embedded devices often serve as an entry point for an attack on a private or corporate network. The infamous attack on HackingTeam, for example, followed exactly this path as was revealed here. Although the attack may have been for the greater good (refer also to this great keynote), such incidents demonstrate that it is important to properly secure your embedded devices. In a recent blog post, Niklaus presented how he analyzed the security posture of a MAX! Cube LAN Gateway. Moreover, Brian reported a few weeks ago on the security posture of IoT devices (and in particular on one of his cameras). With this post I would like to share my experiences with analyzing another embedded device: the IC-3116W IP camera by Edimax.  Continue reading “Setting up a Research Environment for IP Cameras”

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Breaking
by Kevin Schaller

Hardware Hacking Week @ ERNW

Internal workshops are one of the reoccurring events at ERNW, that help us to gain knowledge in areas outside our usual expertise. One of the recent workshops which happened during the week from August 22nd-25th was Hardware Hacking. Held by Brian Butterly (@BadgeWizard) and Dominic Spill (@dominicgs), this workshop took place in two parts. Brian kickstarted the introductory session by guiding us through the fundamental steps of Hardware Hacking. Brian did an excellent job of making things simpler by giving a detailed explanation on the basic concepts. For a beginner in hardware hacking, the topic could be rather intimidating if not handled properly.

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Building
by Stefan Kiese

Introduction of a new hardware guy

Hi folks!

We couldn’t be more proud to welcome such a predestined #1 hardware hacking victim, than VICTor is!
Before Brian and I gave a lecture on hardware hacking last week at DHBW Mosbach, we felt, that we needed a custom victim which is fully documented and provides a good “hackability” to the students.
Surely we could also have used some cheap $wifi_ap, but here’s the thing: Would you really want to use a device which you don’t really know? Mostly, there’s a massive lack of documentation regarding the SoCs used…not to mention the unavailability of schematics and layouts.
As we wanted to teach students the basics of hardware hacking effectively, we decided to create something by ourselves.

Introducing VICTor...

 

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Breaking
by Brian Butterly

Damn Vulnerable Safe

A while back Stefan and I held a little crash course/orientation run on hardware hacking at a German Fachhochschule. Planning to use something “real” we went for a simple electronic safe with a bunch of different vulnerabilities. I guess most security guys who spend a fair amount of time in hotels will understand this choice. As we needed something we could rely on would break, we stripped the device and swapped the original electronics for our own. The result was the “Damn Vulnerable Safe”.

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Events
by Brian Butterly

Welcome to Brazil!

Welcome to Brazil!

“Welcome to Brazil”, I think, turned to being the most used statement during the past Hackers to Hackers Conference in Sao Paulo. It was used as the main reaction to every speech taking moment, and there were a lot of those! To honor the moments and give you a quick insight into was what going on in Sao Paulo, here is a quick summary of the overall event and our own contribution.

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