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Andrew West

Andrew West

Research Scientist


Education

Ph.D. in Computer and Information Science, University of Pennsylvania, 2013
Master of Science in Engineering in Computer and Information Science, University of Pennsylvania, 2010
Bachelor of Science in Computer Science, Washington & Lee University, 2007

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Biography

Andrew G. West is a Research Scientist on the Verisign Labs team.

He obtained his PhD from the University of Pennsylvania in 2013, writing his dissertation on the topic of security for "open collaboration" applications. His work examined how user-generated content and collaborative semantics are changing how spam and other abuses manifest and can be detected. In addition to yielding over two dozen academic writings his graduate work produced tools still in popular use by communities of practice. Most notably, his anti-damage software STiki has been used to remove nearly 400,000 damaging revisions from English Wikipedia. Popular media outlets such as the Chronicle of Higher Education and Gizmodo have also recognized his contributions.

Transitioning to Verisign, Dr. West plans to leverage the company's wealth of Internet-scale routing and security data using his experience with trust/reputation management, applied machine learning, and metadata analysis methodologies. He is broadly interested in Web 2.0 and network security with more narrow specializations in email/web spam, underground economies, behavioral profiling, Internet virality, and research ethics.

In addition to independent research efforts Dr. West is interested in pursuing mutually-beneficial cooperation through Verisign's University collaboration and intern programs. Having advised over 100 student research endeavours at UPenn he has considerable experience in planning towards successful project outcomes. Finally, he remains in active service to the academic/professional community as a reviewer for multiple conferences and journals.

Publications

Andrew G. West, Adam J. Aviv
Measuring Privacy Disclosures in URL Query Strings. IEEE Internet Computing
2014
Publications / Papers
Aziz Mohaisen, Omar Alrawi, Andrew G. West, Allison Mankin
Chatter: Exploring Classification of Malware based on the Order of Events, IEEE CNS '14
2014
Publications / Papers
Andrew G. West, Aziz Mohaisen
Metadata-driven Threat Classification of Network Endpoints Appearing in Malware. Proceedings of DIMVA '14
2014
Publications / Papers
Ahmed Kosba, Aziz Mohaisen, Andrew G. West, and Trevor Tonn
ADAM: Automated Detection and Attribution of Malicious Webpages. WISA 2014
2014
Publications / Papers
Andrew G. West, Adam J. Aviv
On the Privacy Concerns of URL Query Strings. Proceedings of W2SP '14
2014
Publications / Papers
Aziz Mohaisen, Ahmed E. Kosba, Andrew G. West, Trevor Tonn
ADAM: Automated Detection and Attribution of Malicious Webpages. IEEE CNS 2013
2013
Publications / Papers
Jian Chang, Krishna K. Venkatasburamanian, Andrew G. West, Sampath Kannan, Insup Lee, Boon Thau Loo, Oleg Sokolsky
AS-CRED: Reputation and Alert Service for Inter-domain Routing. IEEE Systems, special issue on Security and Privacy of Complex Systems
2013
Publications / Papers
Jian Chang, Krishna K. Venkatasburamanian, Andrew G. West, Insup Lee
Analyzing and Defending Against Web-based Malware. ACM Computing Surveys
2013
Publications / Papers
Aziz Mohaisen, Omar Alrawi, Andrew G. West, Allison Mankin
Babble: Identifying Malware by Its Dialects. IEEE CNS 2013
2013
Publications / Papers
Andrew G. West
Damage Detection and Mitigation in Open Collaboration Applications. University of Pennsylvania
2013
Publications / Papers
Andrew G. West, Insup Lee
Open Wikis and the Protection of Institutional Welfare. Research Bulletin, EDUCAUSE Center for Applied Research
2012
Publications / Papers
Andrew G. West, Pedram Hayati, Vidyasagar Potdar, Insup Lee
Spamming for Science: Active Measurement in Web 2.0 Abuse Research. Proceedings of WECSR '12
2012
Publications / Papers
Andrew G. West, Insup Lee
Towards Content-driven Reputation for Collaborative Code Repositories. WikiSym '12
2012
Publications / Papers
Andrew G. West, Jian Chan, Krishna K. Venkatasubramanian, Insup Lee
Trust in Collaborative Web Applications. Future Generation Computer Systems, special section on Trusting Software Behavior
2012
Publications / Papers
Jian Chang, Krishna Venkatasubramanian, Andrew G. West, Sampath Kannan, Boon Thau Loo, Oleg Sokolsky, Insup Lee
AS-TRUST: A Trust Quantification Scheme for Autonomous Systems in BGP. Proceedings of TRUST '11
2011
Publications / Papers
Andrew G. West, Avantika Agrawal, Phillip Baker, Brittney Exline, Insup Lee
Autonomous Link Spam Detection in Purely Collaborative Environments. Proceedings of WikiSym '11
2011
Publications / Papers
Andrew G. West, Jian Chang, Krishna Venkatasubramanian, Oleg Sokolsky, Insup Lee
Link Spamming Wikipedia for Profit. Proceedings of CEAS '11
2011
Publications / Papers
Andrew G. West, Insup Lee
Multilingual Vandalism Detection using Language-Independent & Ex Post Facto Evidence. PAN-CLEF '11
2011
Publications / Papers
Jian Chang, Krishna K. Venkatasubramanian, Andrew G. West, Sampath Kannan, Oleg Sokolsky, Myuhng Joo Kim, Insup Lee
ToMaTo: A Trustworthy Code Mashup Development Tool. Proceedings of MASHUPS '11
2011
Publications / Papers
Andrew G. West, Insup Lee
Towards the Effective Temporal Association Mining of Spam Blacklists. Proceedings of CEAS '11
2011
Publications / Papers
Andrew G. West, Insup Lee
What Wikipedia Deletes: Characterizing Dangerous Collaborative Content. Proceedings of WikiSym '11
2011
Publications / Papers
B. Thomas Adler, Luca de Alfaro, Santiago M. Mola-Velasco, Paolo Rosso, Andrew G. West
Wikipedia Vandalism Detection: Combining Natural Language, Metadata, and Reputation Features. Proceedings of CICLing '11
2011
Publications / Papers
Andrew G. West, Insup Lee, Sampath Kannan, Oleg Sokolsky
An Evaluation Framework for Reputation Management Systems. Trust Modeling and Management in Digital Environments: From Social Concept to System Development
2010
Publications / Papers
Andrew G. West, Sampath Kannan, Insup Lee
Detecting Wikipedia Vandalism via Spatio-Temporal Analysis of Revision Metadata. Proceedings of EUROSEC '10
2010
Publications / Papers
Andrew G. West, Sampath Kannan, Insup Lee
STiki: An Anti-Vandalism Tool for Wikipedia Using Spatio-Temporal Analysis of Revision Metadata. Formal demonstration and proceedings of WikiSym '10
2010
Publications / Papers
Andrew G. West, Adam J. Aviv, Jian Chang, Insup Lee
Spam Mitigation using Spatio-Temporal Reputations from Blacklist History. Proceedings of ACSAC '10
2010
Publications / Papers
Andrew G. West, Adam J. Aviv, Jian Chang, Vinayak S. Prabhu, Matt Blaze, Sampath Kannan, Insup Lee, Jonathan M. Smith, Oleg Sokolsky
QuanTM: A Quantitative Trust Management System. Proceedings of EUROSEC '09
2009
Publications / Papers
Andrew G. West
Bound Optimization for Parallel Quadratic Sieving Using Large Prime Variations. Washington & Lee University
2007
Publications / Papers
Andrew G. West
Optimized Parallel Implementation of the Quadratic Sieve Factorization Algorithm. Washington and Lee Journal of Science
2007
Publications / Papers

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