Nathalie Baracaldo  Nathalie Baracaldo photo         

contact information

Manager of AI Security and Privacy Solutions, Research Staff Member, Ph.D.
Almaden Research Center, San Jose, CA, USA
  +1dash408dash927dash2545

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2019

Towards Federated Graph Learning Platform for Anti-Money Laundering
Toyotaro Suzumura, Yi Zhou, Nathalie Baracaldo, Guangann Ye, Keith Houck, Ryo Kawahara, Ali Anwar, Lucia Larise Stavarache, Daniel Klyashtorny, Heiko Ludwig, and Kumar Bhaskaran
NeurIPS FSS workshop. , 2019

Privacy-Preserving Process Mining
Felix Mannhardt, Agnes Koschmider, Nathalie Baracaldo, Matthias Weidlich, Judith Michael
Business \& Information Systems Engineering, 2019

Confidentiality of Data in the Cloud
N Baracaldo, J Glider
Security, Privacy, and Digital Forensics in the Cloud, John Wiley & Sons, 2019

A Hybrid Approach to Privacy-Preserving Federated Learning
Stacey Truex, Nathalie Baracaldo, Ali Anwar, Heiko Ludwig, Thomas Steinke, and Rui Zhang
2019

Detecting Backdoor Attacks on Deep Neural Networks by Activation Clustering (Best paper award)
Bryant Chen, Wilka Carvalho, Nathalie Baracaldo, Heiko Ludwig, Benjamin Edwards, Taesung Lee, Ian Molloy and Biplav Srivastava
AAAI Collocated: The AAAI's Workshop on Artificial Intelligence Safety (SafeAI), 2019


2018

Game for Detecting Backdoor Attacks on Deep Neural Networks using Activation Clustering
Casey Dugan, Werner Geyer, Aabhas Sharma, Ingrid Lange, Dustin Ramsey Torres, Bryant Chen, Nathalie Baracaldo Angel, Heiko Ludwig
Thirty-second Conference on Neural Information Processing Systems (NIPS), 2018
Abstract

Adversarial Robustness Toolbox v0.3.0
Maria-Irina Nicolae, Mathieu Sinn, Minh Ngoc Tran, Ambrish Rawat, Martin Wistuba, Valentina Zantedeschi, Nathalie Baracaldo, Bryant Chen, Heiko Ludwig, Ian M. Molloy, Ben Edwards
2018

Complex Collaborative Physical Process Management: A Position on the Trinity of BPM, IoT and DA
Paul Grefen, Heiko Ludwig, Samir Tata, Remco Dijkman, Nathalie Baracaldo, Anna Wilbik and Tim D'Hondt
Proceedings 19th IFIP/SOCOLNET Working Conference on Virtual Enterprises, Springer, 2018

Detecting Poisoning Attacks on Machine Learning in IoT Environments (Best paper award)
Nathalie Baracaldo, Bryant Chen, Heiko Ludwig, Amir Safavi, Rui Zhang
IEEE International Congress on Internet of Things (ICIOT), 2018


2017

Mitigating Poisoning Attacks on Machine Learning Models: A Data Provenance Based Approach
Nathalie Baracaldo, Bryant Chen, Heiko Ludwig, Jaehoon Amir Safavi
CCS Collocated: Proceedings of the 10th ACM Workshop on Artificial Intelligence and Security, pp. 103--110, ACM, 2017

Detecting Causative Attacks using Data Provenance
Nathalie Baracaldo, Bryant Chen and Heiko Ludwig
ICML Workshop: Private and Secure Machine Learning 2017

rSLA: An Approach for Managing Service Level Agreements in Cloud Environments
Mohamed, Mohamed and Anya, Obinna and Tata, Samir and Mandagere, Nagapramod and Baracaldo, Nathalie and Ludwig, Heiko
International Journal of Cooperative Information Systems, 1742003, World Scientific, 2017

Securing Data Provenance in Internet of Things (IoT) Systems
Baracaldo, Angel and Engel, Robert and Tata, Samir and Ludwig, Heiko
Service-Oriented Computing--ICSOC 2016 Workshops: ASOCA, ISyCC, BSCI, and Satellite Events, Banff, AB, Canada, October 10--13, 2016, Revised Selected Papers, pp. 92, 2017

Mitigating Poisoning Attacks on Machine Learning Models: A Data Provenance Based Approach
Baracaldo, Nathalie and Chen, Bryant and Ludwig, Heiko and Safavi, Jaehoon Amir
Proceedings of the 10th ACM Workshop on Artificial Intelligence and Security, pp. 103--110, 2017

G-SIR: An Insider Attack Resilient Geo-Social Access Control Framework
Nathalie Baracaldo, Balaji Palanisamy, James Joshi
IEEE Transactions on Dependable and Secure Computing, IEEE, 2017


2016

Tackling Insider Threats Using Risk-And-Trust Aware Access Control Approaches
Nathalie Baracaldo
Doctoral dissertation, University of Pittsburgh, 2016

Managing Service Quality at the Platform and Application Levels with rSLa
Samir Tata, Mohamed Mohamed, Obinna Anya, Takashi Sakairi, Nagapramod Mandagere, Heiko Ludwig, Nathalie Baracaldo
Enabling Technologies: Infrastructure for Collaborative Enterprises (WETICE), 2016 IEEE 25th International Conference on, IEEE


2014

Reconciling End-to-End Confidentiality and Data Reduction In Cloud Storage
Nathalie Baracaldo, Elli Androulaki, Joseph Glider, Alessandro Sorniotti
Proceedings of the 6th Edition of the ACM Workshop on Cloud Computing Security, pp. 21--32, ACM, 2014

Geo-Social-RBAC: A Location-based Socially Aware Access Control Framework
Nathalie Baracaldo, Balaji Palanisamy, James Joshi
Network and System Security: 8th International Conference, (NSS), pp. 501--509, Springer International Publishing, 2014


2013

Beyond Accountability: Using Obligations to Reduce Risk Exposure and Deter Insider Attacks
Nathalie Baracaldo, James Joshi
Proceedings of the 18th ACM Symposium on Access Control Models and Technologies (SACMAT), pp. 213--224, ACM, 2013

An adaptive risk management and access control framework to mitigate insider threats
Nathalie Baracaldo, James Joshi
Computers & Security , 237 - 254, 2013


2012

A Trust-and-risk Aware RBAC Framework: Tackling Insider Threat
Nathalie Baracaldo, James Joshi
Proceedings of the 17th ACM Symposium on Access Control Models and Technologies (SACMAT), pp. 167--176, ACM, 2012


2011

Simulating the effect of privacy concerns in online social networks
Nathalie Baracaldo, Claudia Lopez, Mohd Anwar, Michael Lewis
Information Reuse and Integration (IRI), 2011 IEEE International Conference on, pp. 519-524

A secure, constraint-aware role-based access control interoperation framework
Nathalie Baracaldo, Amirreza Masoumzadeh, James Joshi
Network and System Security (NSS), 2011 5th International Conference on, pp. 200-207