Hacker Communities

Identifying Protected Health Information in Online Hacker Communities: A Multi-Task Relation Learning Approach
Encrypted messaging platforms (e.g., Telegram and Discord) have become increasingly utilized by malicious hacker communities for the …
Cade Dacosta, Benjamin M. Ampel, Matthew Hashim, Hsinchun Chen
Last updated on Aug 9, 2026
Automatic Extraction of Protected Health Information from Multilingual Hacker Communities
Protected Health Information (PHI, e.g., electronic health records, insurance information) is increasingly stolen in data breaches by …
Cade Dacosta, Benjamin M. Ampel, Matthew Hashim, Hsinchun Chen
Last updated on Jun 9, 2026
PDF DOI
A Computational Design Framework for Targeted Disruption of Hacker Communities
The rapid proliferation of complex information systems (IS) has been met by an ever-increasing number of attacks that can cause …
Benjamin M. Ampel
Last updated on Jun 9, 2026
DOI