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Latest news from SCHUTZWERK

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SCHUTZWERK at Embedded World 2024

March 6, 2024 #news #event #embedded security

We from SCHUTZWERK will be at the Embedded World in Nuremberg from April 9th to 11th, 2024! The Embedded World is a trade fair for experts in embedded systems. Come visit our booth 372 in Hall 5 and meet our special companion: Our Glitching Setup, which we use for Fault-Injection attacks as part of Embedded Security Assessments , for example, to bypass security checks like password prompts.

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SCHUTZWERK at the building IoT 2024

February 15, 2024 #news #event #embedded security

SCHUTZWERK is visiting Munich! From February 21st to 22nd, 2024, we will be at the building IoT Conference participating with a presentation. The building IoT has been the meeting point since 2016 for those developing software applications and digital products in the Internet of Things and Industrial Internet of Things. On February 22nd, in our presentation Breaking Through the Wall: Side Channel Attacks and Fault Injection we will showcase invisible methods through which attackers obtain confidential information.

preview-image for Logo of the CacheWarp attack

CacheWarp: Dropping one write to take over AMD-SEV

November 23, 2023 #attacks #news #reverse engineering

On 2023-11-14 the CISPA Helmholtz Center for Information Security published a new Attack on AMD-SEV called CacheWarp (CVE-2023-20592), in which I am one of the original authors. This attack allows a malicious hypervisor to drop memory writes on an encrypted VM using the invd instruction. Due to the difficulty of the setup, a feasible attack should only drop memory once to achieve its goal. In this article, we examine how one memory drop is enough to break openssh and sudo to completely hijack the victim system.

preview-image for Telechips and SCHUTZWERK announce their SoC cybersecurity partnership

Cooperation with TeleChips to strengthen their SoC cybersecurity

August 22, 2023 #news #automotive security #embedded security

We are excited to announce that Telechips, a leading supplier of System-on-Chip (SoC) components for automotive In-Vehicle Infotainment and cockpit solutions based in Seoul, South Korea, has selected SCHUTZWERK as their strategic partner for SoC cybersecurity assessments. Telechips has chosen to partner with SCHUTZWERK, a renowned and experienced provider of automotive and embedded security assessments , to conduct comprehensive cybersecurity assessments of their entire SoC portfolio through the end of 2024.

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