Carel van Rooyen
Computer Systems Engineer
BIOGRAPHY
Carel van Rooyen is a computer systems engineer. Prior to his role as security analyst and security researcher he spent years teaching web application development and network security principles.
Attacking Mongoose OS on Xtensa platforms
Mongoose OS, an open source operating system and framework for the rapid deployment of IoT projects is built on top of FreeRTOS and was initially released in 2015. Abusing buffer overflows, and other vulnerabilities, one could potentially attack implementations of Mongoose OS. In this talk, the issue under scrutiny is the security mechanisms integrated with the Mongoose OS on Xtensa platform systems. Our approach outlines first steps into exploitation techniques tailored to this special target environment. This talk aims at describing employed technologies, techniques, and the preliminary results, as well as considerations on the attack surfaces from OS to hardware and storage level. It also tries to encourage more research and tool development on this topic. We further aim to share knowledge about the exploitation of new platforms and the approaches taken. Further interpretation shows that overlooked security best practices from the past can again be exploited by future adversaries, and need to be guarded against in IoT environments.
Presentation’s Co-Presenter is Philipp Promeuschel, Security Analyst at Compass Security Schweiz AG.
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Other speakers joining this year
Inbar Raz
Hacker of Things
Ionut Marin
Information Security Sr. Analyst SecureWorks
Bogdan Simion
Information Security Analyst Adobe
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Orange Romania is the leader of the local telecom market and part of the Orange Group, one of the largest global telecommunications operators, connecting hundreds of millions of customers worldwide. With over 11 million customers and an annual turnover exceeding 1.5 billion euros, Orange Romania connects 1 in 2 Romanians and offers an extensive range of communication solutions to its customers, both individual users and companies, from basic services up to complete voice services, fixed and mobile data, TV services or smart home services, but also mobile financial services. Orange is also a leader in innovation investing yearly over 200 million euros in network infrastructure and R&D initiatives in Romania. In the past 3 years Orange has launched two 5G Labs in Bucharest and Iasi, that aim to support researchers, startups and companies to test their 5G solutions in advance. In addition, Orange is a long-term supporter of the startup ecosystem through the Orange Fab accelerator program designed to support entrepreneurs in the development of innovative products and their distribution locally and internationally.
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