Publications

(2026). Behavior-driven user profiling: A case study on Microsoft Entra ID sign-in. In JCS.

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(2026). Evaluating ICS honeypot attractiveness: The role of interaction level, network type, and geolocation. In IJCIP.

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(2025). A Comparative Study of ICS Honeypot Deployments. In CPS4CIP2025.

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(2025). A Test Tool to Evaluate the Skill Sets of Tier-1 Security Analysts in a SOC Environment: A Case Study from Recruitment to Operations. In WOSOC 2025.

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(2025). A Field Study to Uncover and a Tool to Support the Alert Investigation Process of Tier-1 Analysts. In USEC 2025.

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(2024). A Security Alert Investigation Tool Supporting Tier 1 Analysts in Contextualizing and Understanding Network Security Events. In ACSAC2024.

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(2024). Unveiling the Operation and Configuration of a Real-World Bulk Substation Network. In SmartSP 2024.

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(2024). Attacking Operational Technology Without Specialized Knowledge: The Unspecialized OT Threat Actor Profile. In EuroS&PW2024.

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(2024). A Methodology to Measure the "Cost" of CPS Attacks: Not all CPS Networks are Created Equal. In EuroS&PW2024.

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(2024). From Power to Water: Dissecting SCADA Networks Across Different Critical Infrastructures. In PAM 2024.

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(2024). A Tale of Two Industroyers: It was the Season of Darkness. In S&P 2024.

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(2023). ICSvertase: A Framework for Purpose-based Design and Classification of ICS Honeypots. In ARES ‘23.

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(2022). Characterizing Building Automation System Attacks and Attackers. In EuroS&PW2022.

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(2022). You Can't Protect What You Don't Understand: Characterizing an Operational Gas SCADA Network. In SafeThings 2022.

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(2017). ECFI: Asynchronous control flow integrity for programmable logic controllers. In ACSAC2017.

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(2017). Stealth Low-Level Manipulation of Programmable Logic Controllers I/O by Pin Control Exploitation. In CRITIS2016.

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(2017). Encryption in ICS networks: A blessing or a curse?. In SmartGridComm2017.

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(2017). 𝜇Shield: Configurable Code-Reuse Attacks Mitigation For Embedded Systems. In NSS2017.

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(2016). Specification Mining for Intrusion Detection in Networked Control Systems. In USENIX Security 16.

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(2015). Modeling Message Sequences for Intrusion Detection in Industrial Control Systems. In ICCIP2015.

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(2015). Sequence-aware Intrusion Detection in Industrial Control Systems. In CPSS2015.

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(2014). Through the eye of the PLC: semantic security monitoring for industrial processes. In ACSAC2014.

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(2014). On Emulation-Based Network Intrusion Detection Systems. In RAID2014.

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(2013). On the Feasibility of Device Fingerprinting in Industrial Control Systems. In CRITIS2013.

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(2012). N-Gram against the Machine: On the Feasibility of the N-Gram Network Analysis for Binary Protocols. In RAID2012.

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(2011). A2thOS: availability analysis and optimisation in SLAs. In IJNM2012.

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(2010). CRAC: Confidentiality risk assessment and IT-infrastructure comparison. In CNSM2010.

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(2010). Model-based qualitative risk assessment for availability of IT infrastructures. In SoSyM2010.

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(2009). Extended eTVRA vs. security checklist: Experiences in a value-web. In ICSE2009.

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(2008). IT confidentiality risk assessment for an architecture-based approach. In BDIM2008.

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(2007). A Model Supporting Business Continuity Auditing and Planning in Information Systems. In ICIMP2007.

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(2007). Model-Based Mitigation of Availability Risks. In BDIM2007.

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(2006). POSEIDON: a 2-tier anomaly-based network intrusion detection system. In IWIA'06.

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