Lawrence Teo

Lawrence Teo

Co-founder, Calyptix | OpenBSD hacker | PhD infosec | OSEP | CRTP | More.

Writings

Theses and Dissertations

  1. Lawrence Teo: “Internet-scale Intrusion Detection and Prevention”, Ph.D. Dissertation, Department of Software and Information Systems, University of North Carolina at Charlotte, May 2006.

  2. Lawrence Teo: “Distributed Intrusion Detection in IP Networks”, Honours Thesis, School of Computer Science and Software Engineering, Monash University, December 2000.

Journal Articles and Conference Papers

  1. Lawrence Teo and Gail-Joon Ahn: “Extensible Policy Framework for Heterogeneous Network Environments,” In International Journal of Information and Computer Security, 2013 Vol.5, No.4, pp. 251-274.

  2. Lawrence Teo and Gail-Joon Ahn: “Towards Effective Security Policy Management for Heterogeneous Network Environments,” In Proceedings of IEEE Workshop on Policies for Distributed Systems and Networks (POLICY’07), Bologna, Italy, June 13-15, 2007.

  3. Lawrence Teo and Gail-Joon Ahn: “Managing Heterogeneous Network Environments Using an Extensible Policy Framework,” In Proceedings of ACM Symposium on InformAtion, Computer and Communications Security (ASIACCS’07), Singapore, March 20-22, 2007.

  4. Lawrence Teo and Gail-Joon Ahn: “Supporting Access Control Policies Across Multiple Operating Systems,” In Proceedings of 43rd ACM Southeast Conference, Atlanta, GA, March 18-20, 2005.

  5. Lawrence Teo and Gail-Joon Ahn: “Towards the Specification of Access Control Policies on Multiple Operating Systems,” In Proceedings of 5th Annual IEEE Information Assurance Workshop, United States Military Academy, West Point, New York, June 10-11, 2004.

  6. Lawrence Teo, Yu-An Sun, and Gail-Joon Ahn: “Defeating Internet Attacks Using Risk Awareness and Active Honeypots,” In Proceedings of the Second IEEE International Workshop on Information Assurance (IWIA 2004), Charlotte, NC, April 8-9, 2004.

  7. Gautam Singaraju, Lawrence Teo, and Yuliang Zheng: “A Testbed for Quantitative Assessment of Intrusion Detection Systems Using Fuzzy Logic,” In Proceedings of the Second IEEE International Workshop on Information Assurance (IWIA 2004), Charlotte, NC, USA April 8-9, 2004.

  8. Lawrence Teo, Gail-Joon Ahn, and Yuliang Zheng: “Dynamic and Risk Aware Network Access Management,” In Proceedings of 8th ACM Symposium on Access Control Models And Technologies (SACMAT), Como, Italy , June 2-3, 2003. Cited by 13 other papers according to Google Scholar. The work described in this paper is currently being used by more than 600 businesses and organizations in the United States.

  9. Lawrence Teo, Yuliang Zheng, and Gail-Joon Ahn: “Intrusion Detection Force: An Infrastructure for Internet-Scale Intrusion Detection,” In Proceedings of IEEE International Information Assurance Workshop (IWIA 2003), Germany, March 24, 2003.

  10. Lawrence Teo and Yuliang Zheng: “Secure and Automated Software Updates Across Organizational Boundaries”, In Proceedings of the 2002 IEEE Workshop on Information Assurance, United States Military Academy, West Point, NY, USA, June 17-19, 2002.

  11. Lawrence Teo and Yuliang Zheng: “Vulnerabilities in Public Kiosks: Analysis and Countermeasures”, In Proceedings of the 2001 IEEE International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS’2001), Nashville, TN, USA, November 20-21, 2001.

Magazine Articles

  1. Lawrence Teo: “Installing Dovecot: A Secure IMAP Server”, Sys Admin Magazine, Volume 13, Number 2, February 2004, pp. 14-20.

  2. Lawrence Teo: “A Quick and Easy Way to Set Up a Mailing List”, Linux Gazette, Issue 72, November 2001.

  3. Lawrence Teo: “Setting Up a Web-based Archive for a Mailing List”, Linux Gazette, Issue 72, November 2001.

  4. Lawrence Teo: “Port Scans and Ping Sweeps Explained”, Linux Journal, Issue 80, December 2000, pp. 116-120.

  5. Lawrence Teo, “Setting Up a Linux Gateway”, Linux Journal, Issue 72, April 2000, pp. 86-88.

Other

  1. Lawrence Teo: “Constraint-Based Document Layout for Mobile Computers,” Distributed Systems Technology Centre, Melbourne, Australia, January 2001.