3 papers
cs.CR2026
The CTI Echo Chamber: Fragmentation, Overlap, and Vendor Specificity in Twenty Years of Cyber Threat Reporting
Manuel Suarez-Roman, Francesco Marchiori, Mauro Conti +1
Despite the high volume of open-source Cyber Threat Intelligence (CTI), our understanding of long-term threat actor-victim dynamics remains fragmented due to inconsistent reporting…
physics.soc-ph2026
Self-Similarity in Online Networks During Social Movements
Manuel Suarez-Roman, M. Ãngeles Serrano, Yérali Gandica
Online platforms provide an infrastructure for social movements, leaving digital traces that can be modelled as networks to quantify how information, participation, and coordinatio…
cs.CR2025
Hesperus is Phosphorus: Mapping Threat Actor Naming Taxonomies at Scale
Gonzalo Roa, Manuel Suarez-Roman, Juan Tapiador
This paper studies the problem of Threat Actor (TA) naming convention inconsistency across leading Cyber Threat Intelligence (CTI) vendors. The current decentralized and proprietar…