Personal profile
Personal profile
Abhishta is an associate professor at the Industrial Engineering and Business Information Systems group at University of Twente.
His research focuses on empirically measuring the economic/financial impact of cyber attacks. In order to do so he devices/adapts data-driven economic impact assessment techniques. He looks to help organisations make well-measured investments in security.
His doctoral research was funded under NWO project D3 – Distributed Denial-of-Service Defense: protecting schools and other public organizations. You can access a copy of his doctoral thesis here.
Other than finding (un)cool methods of finding the “devil” in financial details he is also involved in teaching and guiding students. From time to time he also delivers lectures to executives and collaborates with companies to help them with security decision making. He is also a member of behavioural data science incubator at the faculty of BMS at the university, where he contributes to solving social science problems using data science.
Keywords
- TA Engineering (General). Civil engineering (General)
- Cyber Security
- Security Economics
- Finance & Behavior
- Information technology
- Fintech
Artificial Intelligence Expert
- Safe and Security
- Data Mining, Process Mining and Search
- Natural Language Processing
- Deep Learning
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 8 Decent Work and Economic Growth
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SDG 9 Industry, Innovation, and Infrastructure
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Collaborations and top research areas from the last five years
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Analysing the affect of Control, Accountability and Transparency on the Consumer Behaviour of Software as a Service (SaaS) to Prioritise Digital Sovereignty
Anand, S., Heuvelman, T., Bullée, J.-W., Nieuwenhuis, B. & Abhishta, A., 4 Mar 2026.Research output: Contribution to conference › Paper › peer-review
Open AccessFile18 Downloads (Pure) -
Assessing Crime Disclosure Patterns in a Large-Scale Cybercrime Forum
Hoheisel, R., Meurs, T., Wientjes, J., Junger, M., Abhishta, A. & Paquet-Clouston, M., 2 Mar 2026, ArXiv.org.Research output: Working paper › Preprint › Academic
Open AccessFile12 Downloads (Pure) -
Digital Sovereignty and the means to European digital security: Identification of the goals related to digital sovereignty from legal texts published by the European Union
Anand, S., Donnelly, S., Ehrenhard, M., Nieuwenhuis, B. & Abhishta, A., 12 Mar 2026, (E-pub ahead of print/First online) In: European Security.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile19 Downloads (Pure) -
Dark Web Dialogues: Analyzing Communication Platform Choices of Underground Forum Users
Hoheisel, R., Meurs, T., Junger, M., Tews, E. & Abhishta, A., 25 Feb 2025, 2024 APWG Symposium on Electronic Crime Research (eCrime). Piscataway, NJ: IEEE, p. 187-201 15 p. ( APWG Symposium on Electronic Crime Research (eCrime); vol. 2024, no. 19).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
Open AccessFile2 Link opens in a new tab Citations (Scopus)332 Downloads (Pure) -
How Does AI Transform Cyber Risk Management?
Zeijlemaker, S., Lemiesa, Y. K., Schröer, S. L., Abhishta, A. & Siegel, M., 23 Sept 2025, In: Systems. 13, 10, 835.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile8 Downloads (Pure)
Datasets
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How Attackers Determine the Ransom in Ransomware Attacks
Meurs, T. (Creator), Junger, M. (Creator), Abhishta, A. (Creator) & Tews, E. (Creator), Zenodo, 6 Jun 2022
DOI: 10.5281/zenodo.7068711, https://zenodo.org/record/7068712 and one more link, https://zenodo.org/doi/10.5281/zenodo.7068711 (show fewer)
Dataset
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Coded Dataset of Neuroscience Studies
Alvino, L. (Creator), Pavone, L. (Creator), Abhishta , A. (Creator) & Robben , H. (Creator), 4TU.Centre for Research Data, 20 Dec 2023
DOI: 10.4121/ee851e3f-163e-40b9-8318-0fc6c20aebec.v1, https://data.4tu.nl/datasets/ee851e3f-163e-40b9-8318-0fc6c20aebec/1 and 4 more links, http://10.4121/ee851e3f-163e-40b9-8318-0fc6c20aebec.v1, https://doi.org/10.4121/ee851e3f-163e-40b9-8318-0fc6c20aebec.v2, https://data.4tu.nl/datasets/ee851e3f-163e-40b9-8318-0fc6c20aebec/2, https://data.4tu.nl/datasets/ee851e3f-163e-40b9-8318-0fc6c20aebec (show fewer)
Dataset
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11th International Workshop on Enterprise Applications, Markets and Services in the Finance Industry, FinanceCom 2022
Osterrieder, J. (Organiser), van Hillegersberg, J. (Chair), Abhishta, A. (Organiser), Huang, X. (Organiser) & Vijaya Bhaskar, M. (Organiser)
22 Aug 2022 → 24 Aug 2022Activity: Participating in or organising an event › Organising a conference, workshop, ...
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"Economic impact of DDoS attacks: How can we measure it?"
Abhishta, A. (Speaker)
17 Apr 2018Activity: Talk or presentation › Invited talk
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Economic impact of DDoS attacks
Abhishta, A. (Speaker)
9 Mar 2017Activity: Talk or presentation › Invited talk
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Cyber attacks: What Why and When
Abhishta, A. (Speaker)
17 May 2017Activity: Talk or presentation › Invited talk
Press/Media
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Building Botnets For Fun & Profit with Abhishta
5/07/18
1 Media contribution
Press/Media: Expert Comment
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