Tracking Illicit Funds from Human Trafficking

Tracking Illicit Funds from Human Trafficking

A Global Stage for a Global Fight

On August 27-28, BlockSec was invited to the 2025 Virtual Asset Technical Exchange in New Orleans. As the first keynote speaker, we presented our frontline research to a global audience of law enforcement, industry leaders, and academic experts, sharing critical intelligence on fighting crypto-enabled crime.

The summit, co-hosted by the NCIJTF and FBI, is a leading U.S. cyber-crime collaboration forum, advancing international cooperation and addressing emerging risks from virtual asset abuse.

Keynote Spotlight: Exposing the "Guarantee Platform" Ecosystem

BlockSec Co-Founder, Professor Yajin Zhou, delivered the keynote, “An Initial Investigation on the TG Crypto Guarantee Ecosystem.” His presentation went deep into the dark financial infrastructure enabling human trafficking in Southeast Asia.

Our investigation revealed a chillingly corporate-like system:

  • The Structure: Over 65 industrial-scale scam compounds in regions like Cambodia and Myanmar operate with terrifying efficiency.

  • The Mechanism: Traffickers use USDT-based "guarantee platforms" as escrow services to trade human lives. These platforms process transactions—like 💲1.9 million in just 6 months—and charge a 10-15% fee for each victim delivered.

  • The Human Cost: Our system recorded days with more than 10 victims being trafficked, a stark reminder of the urgency of this fight.

Our Technology: From Automated Intelligence to Actionable Insights

How can we fight an enemy that moves at the speed of the blockchain? Professor Zhou detailed BlockSec’s proprietary four-step intelligence system, the engine behind our Phalcon Compliance suite:

  1. Automated Data Collection: Proactively gathering intelligence from high-risk online communities.

  2. LLM-Based Analysis: Using Large Language Models to interpret unstructured data and identify criminal patterns.

  3. Blockchain Database Matching: Correlating off-chain intelligence with our massive on-chain address database.

  4. Deep Fund Tracing: Visualizing and tracking the flow of illicit funds across multiple hops and chains.

This powerful, replicable model, developed by our team, provides law enforcement and Virtual Asset Service Providers (VASPs) with the tools to move from reactive analysis to proactive defense.

A Global Challenge Demands a Collaborative Response

The enthusiastic reception at the FBI summit reinforced a critical belief: Web3 security is not a regional issue; it's a global one that requires a united front.

The insights from our research, backed by over 10,000 academic citations at premier security conferences like IEEE S&P and USENIX Security, demonstrate that expertise knows no borders. We are proud to contribute our unique intelligence and technical capabilities to this global effort.

Protect Your Platform from Tainted Funds

Being invited by the FBI is both an honor and a responsibility. BlockSec is committed to building a safer Web3 ecosystem by bridging the gap between cutting-edge research and real-world compliance needs.

Illicit funds from trafficking rings and scam compounds can silently contaminate your platform, putting you at risk. Don't wait for a crisis.

🔗 Discover how Phalcon Compliance can shield your platform with real-time, AI-powered transaction monitoring. Book a Demo Today

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Weekly Web3 Security Incident Roundup | Feb 9 – Feb 15, 2026

Weekly Web3 Security Incident Roundup | Feb 9 – Feb 15, 2026

During the week of February 9 to February 15, 2026, three blockchain security incidents were reported with total losses of ~$657K. All incidents occurred on the BNB Smart Chain and involved flawed business logic in DeFi token contracts. The primary causes included an unchecked balance withdrawal from an intermediary contract that allowed donation-based inflation of a liquidity addition targeted by a sandwich attack, a post-swap deflationary clawback that returned sold tokens to the caller while draining pool reserves to create a repeatable price-manipulation primitive, and a token transfer override that burned tokens directly from a Uniswap V2 pair's balance and force-synced reserves within the same transaction to artificially inflate the token price.

Top 10 "Awesome" Security Incidents in 2025

Top 10 "Awesome" Security Incidents in 2025

To help the community learn from what happened, BlockSec selected ten incidents that stood out most this year. These cases were chosen not only for the scale of loss, but also for the distinct techniques involved, the unexpected twists in execution, and the new or underexplored attack surfaces they revealed.

#10 Panoptic Incident: XOR Linearity Breaks the Position Fingerprint Scheme

#10 Panoptic Incident: XOR Linearity Breaks the Position Fingerprint Scheme

On August 29, 2025, Panoptic disclosed a Cantina bounty finding and confirmed that, with support from Cantina and Seal911, it executed a rescue operation on August 25 to secure roughly $400K in funds. The issue stemmed from a flaw in Panoptic’s position fingerprint calculation algorithm, which could have enabled incorrect position identification and downstream fund risk.