Alfonso Valdes - researchr alias

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Viewing Publication 1 - 28 from 28

2023

Alerga: Alert Aggregation and Reasoning in GOOSE Simulation PipelineJude Battista, Klara Nahrstedt, Alfonso Valdes, Shane McFly. smartgridcomm 2023: 1-6 [doi]

2021

A Localized Cyber Threat Mitigation Approach For Wide Area Control of FACTSAbhiroop Chattopadhyay, Alfonso Valdes, Peter W. Sauer, Reynaldo Nuqui. smartgridcomm 2021: 264-269 [doi]

2020

ED4GAP: Efficient Detection for GOOSE-Based Poisoning Attacks on IEC 61850 SubstationsAtul Bohara, Jordi Ros-Giralt, Ghada Elbez, Alfonso Valdes, Klara Nahrstedt, William H. Sanders. smartgridcomm 2020: 1-7 [doi]

Fast, Approximate State Estimation Based Approach for Cyber Threat Detection in Power SystemsAbhiroop Chattopadhyay, Sujay Dasgupta, Richard Macwan, Alfonso Valdes, Reynaldo Nuqui, George Gross, Peter W. Sauer. hicss 2020: 1-10 [doi]

2019

Cyber-Physical Systems of Microgrids for Electrical Grid ResiliencyPaprapee Buason, Hyungjin Choi, Alfonso Valdes, Hao Jan Liu. icphys 2019: 492-497 [doi]

Probabilistic Bounds on the Impact of Potential Data Integrity Attacks in MicrogridsHao Jan Liu, Hyungjin Choi, Paprapee Buason, Alfonso Valdes. hicss 2018: 1-10 [doi]

2018

Coordination of DERs in Microgrids with Cybersecure Resilient Decentralized Secondary Frequency ControHao Jan Liu, Matthew Backes, Richard Macwan, Alfonso Valdes. hicss 2018: 1-10 [doi]

2016

Anomaly Detection in Electrical Substation Circuits via Unsupervised Machine LearningAlfonso Valdes, Richard Macwan, Matthew Backes. iri 2016: 500-505 [doi]

2014

2012

Securing Critical Infrastructures from Targeted Attacks (Dagstuhl Seminar 12502)Marc Dacier, Frank Kargl, Alfonso Valdes. dagstuhl-reports, 2(12):49-63, 2012. [doi]

2010

Detection, correlation, and visualization of attacks against critical infrastructure systemsLinda Briesemeister, Steven Cheung, Ulf Lindqvist, Alfonso Valdes. PST 2010: 15-22 [doi]

2009

Malware Characterization through Alert Pattern DiscoverySteven Cheung, Alfonso Valdes. leet 2009: [doi]

Intrusion Monitoring in Process Control SystemsAlfonso Valdes, Steven Cheung. hicss 2009: 1-7 [doi]

2008

Key management and secure software updates in wireless process control environmentsDennis K. Nilsson, Tanya Roosta, Ulf Lindqvist, Alfonso Valdes. wisec 2008: 100-108 [doi]

An intrusion detection system for wireless process control systemsTanya Roosta, Dennis K. Nilsson, Ulf Lindqvist, Alfonso Valdes. mass 2008: 866-872 [doi]

2007

Securing Current and Future Process Control SystemsRobert Cunningham, Steven Cheung, Martin W. Fong, Ulf Lindqvist, David M. Nicol, Ronald Pawlowski, Eric Robinson, William H. Sanders, Sankalp Singh, Alfonso Valdes, Bradley Woodworth, Michael Zhivich. ifip11-10 2007: 99-115 [doi]

2004

Scalable visualization of propagating internet phenomenaAlfonso Valdes, Martin W. Fong. vizsec 2004: 124-127 [doi]

2003

2002

A Mission-Impact-Based Approach to INFOSEC Alarm CorrelationPhillip A. Porras, Martin W. Fong, Alfonso Valdes. raid 2002: 95-114 [doi]

An Architecture for an Adaptive Intrusion-Tolerant ServerAlfonso Valdes, Magnus Almgren, Steven Cheung, Yves Deswarte, Bruno Dutertre, Joshua Levy, Hassen Saïdi, Victoria Stavridou, Tomás E. Uribe. ispw 2004: 158-178 [doi]

2001

Probabilistic Alert CorrelationAlfonso Valdes, Keith Skinner. raid 2001: 54-68 [doi]

2000

Adaptive, Model-Based Monitoring for Cyber Attack DetectionAlfonso Valdes, Keith Skinner. raid 2000: 80-92 [doi]

1998

Live Traffic Analysis of TCP/IP GatewaysPhillip A. Porras, Alfonso Valdes. ndss 1998: [doi]

1991

The SRI IDES Statistical Anomaly DetectorHarold S. Javitz, Alfonso Valdes. sp 1991: 316-326 [doi]

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