Gabriela Cretu, PhD student

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Office Hours
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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 2009
PhD in Computer Science, Columbia University

·         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

·         Ted Habeck, Larry Koved, Orlando Marquez, Vugranam C. Sreedhar, Michael Steiner, Wietse Venema, Samuel Weber, Gabriela F. Cretu and Krishnaprasad Vikram, Experiences With Building Security Checking and Understanding Tool, Technical Paper RC24243, IBM Research, April 2007.

·         Michael E. Locasto, Gabriela F. Cretu, Angelos Stavrou, and Angelos D. Keromytis, A Model for Automatically Repairing Execution Integrity,Tech Report CUCS-005-07, Department of Computer Science, Columbia University, January 2007.

·         Michael E. Locasto, Angelos Stavrou, Gabriela F. Cretu, Angelos D. Keromytis and Salvatore J. Stolfo, Quantifying Application Behavior Space for Detection and Self-Healing, Tech Report CUCS-017-06. Department of Computer Science, Columbia University. April 2006.

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

·         Mar 2010 - present: security research engineer, Real-Time Innovations, Inc.

·         Sept 2009 - Feb 2010: associate consultant, Cigital, Inc.

·         Sept 2004 - Sept 2009: 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



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