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Video: Chip and Pin is broken
06 Sep 2011 | Seminars
Smart cards have gradually replaced magnetic strip cards for point-of-sale and ATM transactions in many countries. Customers authorize a credit or debit card transaction by inserting their card and entering a PIN into a point-of-sale terminal; the PIN is typically verified by the smart card chip, …
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Video: Strategic Cybersecurity R&D Priorities
06 Sep 2011 | Seminars | Contributor(s): Hassan Salmani
Samuel Weber, U.S. National Science Foundation (NSF) Trustworthy Computing Program Directorate for Computer & Information Science & Engineering Matthew Scholl, U.S. National Institute of Standards and Technology (NIST) Deputy Chief, Computer Security Division Information Technology …
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DISTROY: Detecting Integrated Circuit Trojans with Compressive Measurements
06 Sep 2011 | Seminars | Contributor(s): Author Author
Detecting Trojans in an integrated circuit (IC) is an important but hard problem. A Trojan is malicious hardware—it can be extremely small in size and dormant until triggered by some unknown circuit state. To allow wake-up, a Trojan could draw a minimal amount of power, for example, to run a …
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Top Ten Web Hacking Techniques of 2008: "What's possible, not probable"
06 Sep 2011 | Seminars | Contributor(s): Author Author
Jeremiah Grossman,
Founder and CTO, WhiteHat Security
USENIX Security '09
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Reverse-Engineering a Cryptographic RFID Tag
06 Sep 2011 | Seminars | Contributor(s): Author Author
The security of embedded devices often relies on the secrecy of proprietary cryptographic algorithms. These algorithms and their weaknesses are frequently disclosed through reverse-engineering software, but it is commonly thought to be too expensive to reconstruct designs from a hardware …
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Practical Symmetric Key Cryptography on Modern Graphics Hardware
06 Sep 2011 | Seminars | Contributor(s): Author Author
Graphics processors are continuing their trend of vastly outperforming CPUs while becoming more general purpose. The latest generation of graphics processors have introduced the ability handle integers natively. This has increased the GPU's applicability to many fields, especially cryptography. …
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An Improved Clock-skew Measurement Technique for Revealing Hidden Services
06 Sep 2011 | Seminars | Contributor(s): Author Author
The Tor anonymisation network allows services, such as web servers, to be operated under a pseudonym. In previous work Murdoch described a novel attack to reveal such hidden services by correlating clock skew changes with times of increased load, and hence temperature. Clock skew measurement …
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Video: Analyzing a modern cryptographic RFID system
07 Sep 2011 | Seminars | Contributor(s): Author Author
Henryk Plötz and Milosch Meriac gave a presentation at the recent 27C3 Chaos Communications Congress in Berlin, Germany, in which they demystified the HID iClass. One of the challenges of breaking iCLASS RFID readers was to extract the firmware and the security keys of RW400 readers without …
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Video: MCU-in-the-middle attack on Diebold voting machine
31 Jan 2012 | Seminars | Contributor(s): Author Author
Computerized voting machine vulnerabilities are nothing new, but this video demonstrating a man-in-the-middle wireless attack on a Diebold voting machine takes a different tact than most others. A vulnerability assessment team at Argonne National Laboratories was able to compromise the security of …
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Video: Demonstration of Hardware Trojans
31 Jan 2012 | Seminars | Contributor(s): Author Author
A Video our Research Group Made for DEFCON conference...CVORG at the University of Delaware. Demonstration of Hardware Trojans from Ryan Hoover on Vimeo.
Video: Demonstration of Hardware Trojans
