Led by the IRS Criminal Investigation branch, federal agents seized more than $3.6 billion in stolen Bitcoin last week, resulting in its largest seizure ever. Tracking the 119,754 Bitcoin stolen in 2016 from Hong Kong’s Bitfinex currency exchange across several continents, thorough the dark web and many transfer schemes was an amazing feat that says as much about the skill of U.S. law enforcement as it does the breadcrumb trails left by cryptocurrency. Engineered to be traceable (some say transparent), blockchain does offer a degree of anonymity that makes it attractive to crime. Continue reading Feds Mine Crypto Trail and Find $3.6 Billion in Stolen Bitcoin

The U.S. Department of Justice has formed the National Cryptocurrency Enforcement Team (NCET) to investigate the use of cryptocurrency for criminal purposes. The new unit will examine cases involving virtual currency exchanges and money laundering. Members will also investigate so-called “mixing and tumbling” services, which involve charging a fee to send cryptocurrency to an address while obscuring the source of funds. The group, which include experts from the offices of U.S. Attorneys, will also work on tracing and recovery of assets lost to fraud, hacking or ransomware extortion. Continue reading Department of Justice Launches a Cryptocurrency Crime Unit