Gabriela Cretu, PhD student

Resume

Address
CEPSR Building, room 604
Department of Computer Science, Columbia University
1214 Amsterdam Ave, New York, NY 10027

Email
gcretuATcs.columbia.edu

Phone
(646) 775-6076

Education

  • Sept 2004 – present
    PhD student, Columbia University, Department of Computer Science

  • May 2007
    M.Phil. in Computer Science, Columbia University

  • Oct 2005
    M.S. in Computer Science, Columbia University
    GPA: 4.0

  • Oct 1998 – July 2003
    B.S. engineering, Polytechnic University of Bucharest, School of Automatic Control and Computers, Department of Automatic Control and Industrial Informatics;
    Graduated as chief of my class, overall average: 9.89 / 10

  • Feb – May 2003
    SOCRATES exchange student at l’Université de Sciences et Technologies de Lille, Lille, France
    Completed research for graduation thesis: Fuzzy Control of an Inverted Pendulum

Prizes and scholarships

  • June 2007 IBM First Patent Application Invention Achievement Award, IBM T.J. Watson Research Center

  • June 2007 IBM Thank You Award for co-organizing the Columbia/IBM/Stevens Security & Privacy Day

  • May 2007 Paul Michelman Award for Exemplary Service to the Computer Science Department, Columbia University

  • May 2008, May 2007, May 2006 PhD Service Award, Computer Science Department, Columbia University

  • 02/2003 – 05/2003 Scholarship at l’Université de Sciences et Technologies de Lille awarded by the European Community program in the field of higher education, SOCRATES/ERASMUS

  • 1998 – 2002 Merit - based fellowship at School of Automatic Control and Computers, Polytechnic University of Bucharest

  • 1994 – 1997 National Mathematics and Physics Contests, County Phase:
       second prize - mathematics (1995)
       fourth place - mathematics and physics (1994 – 1997)

Publications

     Conference and Workshop Publications 

  • Gabriela F. Cretu-Ciocarlie, Angelos Stavrou, Michael E. Locasto and Salvatore J. Stolfo, "Adaptive Anomaly Detection via Self-Calibration and Dynamic Updating". To appear in the 12th International Symposium On Recent Advances In Intrusion Detection, September 2009, Saint-Malo, Brittany,France

  • Gabriela F. Cretu-Ciocarlie, Mihai Budiu, and Moises Goldszmidt, "Hunting for problems with Artemis". In the Proceedings of the 1st USENIX Workshop on the Analysis of System Logs (WASL), December 2008, San Diego, California.

  • Michael E. Locasto, Angelos Stavrou, Gabriela F. Cretu, Angelos D. Keromytis, and Salvatore J. Stolfo, "Return Value Predictability for Self-Healing". In the Proceedings of the 3rd International Workshop on Security (IWSEC), November 2008, Kagawa, Japan.

  • Gabriela F. Cretu, Angelos Stavrou, Michael E. Locasto, Salvatore J. Stolfo, and Angelos D. Keromytis, "Casting out Demons: Sanitizing Training Data for Anomaly Sensors". In the Proceedings of the IEEE Symposium on Security & Privacy, May 2008, Oakland, CA.

  • Gabriela F. Cretu, Angelos Stavrou, Michael E. Locasto, Salvatore J. Stolfo, "Extended Abstract: Online Training and Sanitization of AD Systems", NIPS 2007 Workshop on Machine Learning in Adversarial Environments for Computer Security, December 2007, Vancouver, B.C., Canada.

  • Gabriela F. Cretu, Angelos Stavrou, Salvatore J. Stolfo, Angelos D. Keromytis, Data Sanitization: Improving the Forensic Utility of Anomaly Detection Systems, In the Proceedings of the Third Workshop on Hot Topics in System Dependability , June 2007, Edinburgh, UK.

  • Michael E. Locasto, Angelos Stavrou, Gabriela F. Cretu, and Angelos D. Keromytis, From STEM to SEAD: Speculative Execution for Automated Defense,In the Proceedings of the USENIX Annual Technical Conference. June 2007, Santa Clara, CA.

  • Gabriela F. Cretu, Janak J. Parekh, Ke Wang, Salvatore J. Stolfo, Intrusion and Anomaly Detection Model Exchange for Mobile Ad-Hoc Networks, In the Proceeding of the IEEE Consumer Communications and Networking Conference, January 2006, Las Vegas, NV.

  • Ke Wang, Gabriela Cretu, Salvatore J. Stolfo, Anomalous Payload-based Worm Detection and Signature Generation, In the Proceeding of the 8th International Symposium of Recent Advances in Intrusion Detection, April 2005, Seattle, WA.

    Technical Reports

Patent Applications

  • Gabriela Cretu, Angelos Stavrou, Salvatore J. Stolfo, Angelos D. Keromytis, Michael E. Locasto, “Systems, Methods, and Media for Generating Sanitized Data, Sanitizing Anomaly Detection Models, and/or Generating Sanitized Anomaly Detection Models”, US patent application #20080262985

  • Vugranam C. Sreedhar, Gabriela F. Cretu, Julian T. Dolby, “Method and Apparatus for Detecting Vulnerabilities and Bugs in Software Applications”, US patent application #20080184208

Work experience

  • Sept 2004 – present: graduate research assistant in the Intrusion Detection Systems Lab, Department of Computer Science, Columbia University

  • June 2008 – August 2008: summer Intern for Microsoft Research, Silicon Valley

  • May 2007 – August 2007: summer Intern for IBM T.J. Watson Research Labs, New York

  • Sept 2006 – Dec 2006: teaching assistant in the Department of Computer Science, Columbia University (Fall 2006 – Intrusion Detection Systems )

  • May 2006 – August 2006: summer Intern for IBM T.J. Watson Research Labs, New York

  • May 2005 – August 2005: Columbia University STV consultant for Revive Systems, Inc., now StackSafe, Inc.

  • Sept 2004 – Dec 2004: teaching assistant in the Department of Computer Science, Columbia University (Fall 2004 – Models of Computation and Computability, Intrusion Detection Systems )

  • Oct 2003 – Jun 2003: teaching assistant in the Department of Computer Science, University of California, Santa Barbara (Fall 2003 – Artificial Intelligence, Winter 2004 – Machine Learning, Spring 2004 – Introduction to Cryptography)

  • 2000 – 2002: web programmer / web designer, “PC Hardware SRL” Company, Bucharest. Main activity in the field of SQL databases

Professional Activities

  • Co-organizer, Columbia/IBM/Stevens Security & Privacy Day (June 2007)



  • Program Committee member: 27th International Conference on Distributed Computing Systems (ICDCS’07)

  • Reviewer: 23rd Annual Computer Security Applications Conference (ACSAC'07), 13th Annual Network and Distributed System Security Symposium (NDSS’06), International Wireless Communications and Mobile Computing Conference(IWCMC’06)

  • Organizer of the Columbia Computer Science Research Symposium (2006)

Technical skills

  • Proficiency in using Windows and Unix/Linux environments

  • Programming languages: JAVA, C, C++, PHP, SQL, Prolog, MATLAB, ANTLR

Languages

  • English: TOEFL - December 2001 computer-based test score: 260 / 300

  • French: good proficiency in speaking, reading and writing

  • Romanian: native speaker

Other activities

  • Oct 2005 - Feb 2008 elected PhD students representative in the Department of Computer Science at Columbia University

  • 1997-1998 member of the “Colegiul Mihail Cantacuzino” theatre group, shows in Romania and Greece

  • June 1997 “Rencontres Théâtrales Francophones en Roumanie” organized by l’Alliance Française de Ploiesti and the French Embassy Bucharest