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SUMMARY:Systems Security for Power- and Performance-Constrained IoT Devices
  (Matthias Schunter\, ICRI)
DESCRIPTION:Matthias Schunter from the ICRI Secure Computing in Darmstadt w
 ill present his group’s work on Systems Security for Power- and Performa
 nce-Constrained IoT Devices.\nAbstract:\nThe Intel Collaborative Research 
 Institute for Secure Computing focuses on systems security research for po
 wer and compute constrained devices. It is a collaborative effort between 
 Technical University Darmstadt\, University Helsinki\, and Intel. In this 
 talk\, we will present selected research of our Institute.\n A first area 
 of research that we present are novel defenses against Return-Oriented Pro
 gramming (ROP) attacks. This recent class of attacks managed to attack sys
 tems by misusing code that is present on the platform instead of injecting
  malware. We present the first defense that is feasible on low-end platfor
 m. The core contribution is to extend the hardware to enforce the control-
 flow of given hardware. As a consequence\, misuse of existing software can
  be detected and the corresponding attack mitigated.\n A second area of re
 search are trusted execution environments for tiny platforms. In this proj
 ect\, we modified a given microcontroller to provide hardware-isolated exe
 cution to so-called Lightweight Trusted Modules. This allows user to cordo
 n off security critical services such that a compromised firmware or opera
 ting system can no longer access security critical information.
URL:https://www.imperial.ac.uk/events/104366/systems-security-for-power-and
 -performance-constrained-iot-devices-matthias-schunter-icri/
DTSTART;TZID=Europe/London:20150429T120000
DTEND;TZID=Europe/London:20150429T130000
LOCATION:United Kingdom
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