
Biography
TRM Labs
Billy
HUMPHRIES

Matt "Billy" Humphries, TRM Labs' APAC Director of Law Enforcement Relations in Australia, brings over 30 years of law enforcement experience in investigations, surveillance, cybercrime, and digital forensics.
Before TRM, Matt was a senior digital forensics specialist with the Australian Federal Police (AFP). He led technical analysis and innovation in digital evidence, including establishing the AFP's first full-time digital forensics unit in Bangkok. His AFP tenure involved extensive regional engagement across the APAC region, including Indonesia, Malaysia, and Thailand. He provided crucial technical training and operational support to law enforcement on digital forensics, cybercrime, and crypto investigations, significantly boosting cross-border capabilities.
At TRM Labs, Matt leverages his deep operational background to empower law enforcement partners across APAC with essential tools, training, and strategic support. His mission is to combat cryptocurrency-enabled crime, advance investigative capabilities, and help frontline teams navigate the evolving crypto-financial threat landscape.
Presentation
From Behavior to Infrastructure: A Blockchain-Based Framework for Attributing Recidivist CSAM Offenders and the Abuse Networks They Operate Within