Publications

Journal Articles

• "Elastic Block Ciphers: Method, Security and Instantiations"
  Debra L. Cook, Moti Yung and Angelos D. Keromytis. To appear in the International Journal of Information Security.
• "Phishwish: A Stateless Phishing Filter Using Minimal Rules"
  Debra L. Cook, Vijay Gurbani and Michael Daniluk. Journal of Security and Communication Networks, Volume 2, Issue 1, pages 29-43, 2009.
• "Conversion Functions for Symmetric Key Ciphers"
  Debra L. Cook and Angelos D. Keromytis. Journal of Information Insurance and Security, Issue 1, pages 119-128, 2006.
• "WebSOS: An Overlay-based System For Protecting Web Servers From Denial of Service Attacks"
  Angelos Stavrou, Debra L. Cook, William G. Morein, Angelos D. Keromytis, Vishal Misra, and Dan Rubenstein. Elsevier Journal of Computer Networks, Volume 48 (Issue 5), pages 781-807, August 2005.

Conference Proceedings

• "Constructing Variable-Length PRPs and SPRPs from Fixed-Length PRPs"
  Debra L. Cook, Moti Yung, and Angelos D. Keromytis. In the Proceedings of Inscrypt, LNCS 5487, pages 157-180, 2008.
• "Methods for Linear and Differential Cryptanalysis of Elastic Block Ciphers"
  Debra L. Cook, Moti Yung, and Angelos D. Keromytis. In the Proceedings of the 13th Annual Australasian Conference on Information Security and Privacy (ACISP), LNCS 5107, pages 187-202, July 2008.
• "Phishwish: A Stateless Phishing Filter Using Minimal Rules"
  Debra L. Cook, Vijay Gurbani and Michael Daniluk. In the Proceedings of Financial Crypto, January, 2008.
• "The Security of Elastic Block Ciphers Against Key-Recovery Attacks"
  Debra L. Cook, Moti Yung, and Angelos D. Keromytis. In the Proceedings of Information Security Conference (ISC), LNCS 4779, pages 89-103, October, 2007.
• "Elastic Block Ciphers in Practice: Constructions and Modes of Encryption"
  Debra L. Cook, Moti Yung, and Angelos D. Keromytis. In the Proceedings of the 3rd European Conference on Computer Network Defense (EC2ND), invited paper. October 2007.
• "A Case Study on Constructing a Security Event Management System"
  Vjiay Gurbani, Larry Menten, Tom Reddington and Debra L. Cook. In the Proceedings of the 3rd Annual IT-Incident Management & IT-Forensics Conference (IMF), September, 2007.
• "Elastic Block Ciphers: The Basic Design"
  Debra L. Cook, Moti Yung, and Angelos D. Keromytis. In the Proceedings of the 2nd ACM Symposium on Information, Computer and Communications Security (ASIACCS). March 2007.
• "Remotely Keyed CryptoGraphics - Secure Remote Display Access Using (Mostly) Untrusted Hardware"
  Debra L. Cook, Ricardo Baratto and Angelos D. Keromytis, In the Proceedings of ICICS, LNCS 3783, pages 363-375, December 2005.
• "Conversion and Proxy Functions for Symmetric Key Ciphers"
  Debra L. Cook and Angelos D. Keromytis. In the Proceedings of the IEEE International Conference on Information Technology: Coding and Computing (ITCC), Information Assurance and Security Track, pages 662-667, April 2005.
• "CryptoGraphics: Secret Key Cryptography Using Graphics Cards"
  Debra L. Cook, Angelos D. Keromytis, John Ioannidis and Jake Luck, In the Proceedings of the RSA Conference, Cryptographer's Track (CT-RSA), LNCS 3376, pages 334-350, February 2005.
• "Using Graphic Turing Tests to Counter Automated DDoS Attacks Against Web Servers"
  William G. Morein, Angelos Stavrou, Debra L. Cook, Angelos D. Keromytis, Vishal Misra, and Dan Rubenstein. In the Proceedings of the 10th ACM Conference on Computer and Communications Security (CCS), October 2003.
• "WebSOS: Protecting Web Servers From DDoS Attacks"
  Debra L. Cook, William G. Morein, Angelos D. Keromytis, Vishal Misra, and Daniel Rubenstein. In the Proceedings of the 11th IEEE International Conference on Networks (ICON), October 2003.

Books

• "Cryptographics: Exploiting Graphics Cards for Security"
  Debra L. Cook and Angelos D. Keromytis, Advancements in Information Security series, Springer, 2006.