Add crypto market taxonomy with intent, payment-rail, and risk-flag predicates (Ada Byron INCIBE-UAH)

[uahincibe]

This is the addition of a new taxonomy for illicit operations on dark web crypto market forums, developed by the Ada Byron INCIBE-UAH Cybersecurity Chair at the University of Alcalá. Three new predicates were introduced: intent captures transactional direction within forum ecosystems; payment-rail enumerates conventional and digital payment methods including fiat transfers, cryptocurrencies, and mixing services; and risk-flag flags anonymization, financial evasion, and operational security indicators relevant to threat intelligence classification.

The following faculty and research personnel from the University of Alcalá contributed to this work.

Faculty Members and Research Staff:

• José Amelio Medina Merodio, Associate Professor
• Luis de Marcos Ortega, Full Professor
• José Javier Martínez Herráiz, Associate Professor
• Adrián Domínguez Díaz, Assistant Doctor Professor
• Mikel Ferrer Oliva
• José Fernández López
• Alejandro Ruiz Zambrano
• José María Oliet Villalba