I'm a postdoctoral researcher in the University of Cambridge Computer Laboratory working in the Computer Architecture Group on the BIMPA project. BIMPA aims to build a supercomputer capable simulating a substantial portion of the neurons in the human brain in real time. I'm working on constructing the supercomputer from an array of FPGA boards, with particular interests in the high speed interconnect and its signal integrity.

For my PhD I was looking at the security of consumer computer hardware devices such as smartcards, in close collaboration with the Security Group. I'm particularly interested in low-cost electromagnetic attacks of security hardware.

Publications

• Simon W. Moore, Paul J. Fox, Steven J. T. Marsh, A. Theodore Markettos and Alan Mujumdar, Bluehive - A Field-Programmable Custom Computing Machine for Extreme-Scale Real-Time Neural Network Simulation. In proceedings of Field-Programmable Custom Computing Machines (FCCM), April 2012. PDF
• A. T. Markettos, Active electromagnetic attacks on secure hardware. PhD thesis, University of Cambridge Technical Report 811. Abstract and PDF.
• A. T. Markettos and S. W. Moore, The Frequency Injection Attack on Ring-Oscillator-Based True Random Number Generators. In proceedings of Cryptographic Hardware and Embedded Systems (CHES), September 2009. LNCS 5747, pp 317-331. corrected PDF (original PDF), slides.
• H. Li, A. T. Markettos and S. W. Moore, A Security Evaluation Methodology for Smart Cards Against Electromagnetic Analysis. In proceedings of the 39th IEEE International Carnahan Conference on Security Technology (ICCST 2005), October 2005. PDF
• H. Li, A. T. Markettos and S. W. Moore, Security Evaluation Against Electromagnetic Analysis at Design Time. Cryptographic Hardware and Embedded Systems (CHES), September 2005. PDF
• A.T. Markettos and S.W. Moore, Electromagnetic Analysis of Synchronous and Asynchronous Circuits using Hard Disc Heads, 16th UK Async. Forum, September 2004. PDF version
• Equalisation on a custom DSP core, Master's thesis, Cambridge University Engineering Department, June 2002. Report, summary paper.

My personal website is elsewhere.