The SRI IDES Statistical Anomaly Detector. - Harold S. Javitz; Alfonso Valdes (S&P, 1991)

Live Traffic Analysis of TCP/IP Gateways. - Phillip A. Porras; Alfonso Valdes (NDSS, 1998)

Adaptive, Model-Based Monitoring for Cyber Attack Detection. - Alfonso Valdes; Keith Skinner (Recent Advances in Intrusion Detection, 2000)

Probabilistic Alert Correlation. - Alfonso Valdes; Keith Skinner (Recent Advances in Intrusion Detection, 2001)

A Mission-Impact-Based Approach to INFOSEC Alarm Correlation. - Phillip A. Porras; Martin W. Fong; Alfonso Valdes (RAID, 2002)

An Architecture for an Adaptive Intrusion-Tolerant Server. - Alfonso Valdes; Magnus Almgren; Steven Cheung; Yves Deswarte; Bruno Dutertre; Joshua Levy; Hassen Saïdi; Victoria Stavridou; Tomás E. Uribe (Security Protocols Workshop, 2002)

Self-regenerative software components. - Hassen Saïdi; Bruno Dutertre; Joshua Levy; Alfonso Valdes (SSRS@CCS, 2003)

Detecting Novel Scans Through Pattern Anomaly Detection. - Alfonso Valdes (DISCEX (1), 2003)

Dependable Intrusion Tolerance: Technology Demo. - Alfonso Valdes; Magnus Almgren; Steven Cheung; Yves Deswarte; Bruno Dutertre; Joshua Levy; Hassen Saïdi; Victoria Stavridou; Tomás E. Uribe (DISCEX (2), 2003)

Scalable visualization of propagating internet phenomena. - Alfonso Valdes; Martin W. Fong (VizSEC, 2004)

Securing Current and Future Process Control Systems. - Robert K. 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 (Critical Infrastructure Protection, 2007)

An intrusion detection system for wireless process control systems. - Tanya G. Roosta; Dennis K. Nilsson; Ulf Lindqvist; Alfonso Valdes (MASS, 2008)

Key management and secure software updates in wireless process control environments. - Dennis K. Nilsson; Tanya G. Roosta; Ulf Lindqvist; Alfonso Valdes (WISEC, 2008)

Intrusion Monitoring in Process Control Systems. - Alfonso Valdes; Steven Cheung (HICSS, 2009)

Malware Characterization through Alert Pattern Discovery. - Steven Cheung; Alfonso Valdes (LEET, 2009)

Detection, correlation, and visualization of attacks against critical infrastructure systems. - Linda Briesemeister; Steven Cheung; Ulf Lindqvist; Alfonso Valdes (PST, 2010)

Securing Critical Infrastructures from Targeted Attacks (Dagstuhl Seminar 12502). - Marc Dacier; Frank Kargl; Alfonso Valdes (Dagstuhl Reports, 2012)

Security of smart distribution grids: Data integrity attacks on integrated volt/VAR control and countermeasures. - André Teixeira 001; György Dán; Henrik Sandberg; Robin Berthier; Rakesh B. Bobba; Alfonso Valdes (ACC, 2014)

Virus Detection in Multiplexed Nanowire Arrays using Hidden Semi-Markov models. - Shalini Ghosh; Patrick Lincoln; Christian Petersen; Alfonso Valdes (CoRR, 2014)

Network Attack Detection and Defense: Securing Industrial Control Systems for Critical Infrastructures (Dagstuhl Seminar 14292). - Marc Dacier; Frank Kargl; Hartmut König; Alfonso Valdes (Dagstuhl Reports, 2014)

Insights on the Security and Dependability of Industrial Control Systems. - Frank Kargl; Rens W. van der Heijden; Hartmut König; Alfonso Valdes; Marc Dacier (IEEE Secur. Priv., 2014)

Anomaly Detection in Electrical Substation Circuits via Unsupervised Machine Learning. - Alfonso Valdes; Richard Macwan; Matthew Backes (IRI, 2016)

Coordination of DERs in Microgrids with Cybersecure Resilient Decentralized Secondary Frequency Contro. - Hao Jan Liu; Matthew Backes; Richard Macwan; Alfonso Valdes (HICSS, 2018)

Probabilistic Bounds on the Impact of Potential Data Integrity Attacks in Microgrids. - Hao Jan Liu; Hyungjin Choi; Paprapee Buason; Alfonso Valdes (HICSS, 2019)

Cyber-Physical Systems of Microgrids for Electrical Grid Resiliency. - Paprapee Buason; Hyungjin Choi; Alfonso Valdes; Hao Jan Liu (ICPS, 2019)

Fast, Approximate State Estimation Based Approach for Cyber Threat Detection in Power Systems. - Abhiroop Chattopadhyay; Sujay Dasgupta; Richard Macwan; Alfonso Valdes; Reynaldo Nuqui; George Gross; Peter W. Sauer (HICSS, 2020)

ED4GAP: Efficient Detection for GOOSE-Based Poisoning Attacks on IEC 61850 Substations. - Atul Bohara; Jordi Ros-Giralt; Ghada Elbez; Alfonso Valdes; Klara Nahrstedt; William H. Sanders (SmartGridComm, 2020)

A Localized Cyber Threat Mitigation Approach For Wide Area Control of FACTS. - Abhiroop Chattopadhyay; Alfonso Valdes; Peter W. Sauer; Reynaldo Nuqui (SmartGridComm, 2021)

Alerga: Alert Aggregation and Reasoning in GOOSE Simulation Pipeline. - Jude Battista; Klara Nahrstedt; Alfonso Valdes; Shane McFly (SmartGridComm, 2023)