U.S. immigration official Matthew Allen said his division can find criminals using cryptocurrencies when they convert from fiat.
A French security official was arrested last week on charges of selling state secrets and accepting bitcoin in return, local media sources say.
ShapeShift CEO Erik Voorhees condemned a Wall Street Journal investigation claiming the exchange laundered money as being "inaccurate."
The CFTC has filed charges against two individuals for allegedly impersonating the regulator in an effort to defraud bitcoin investors.
The Wall Street Journal claimed Friday that 46 crypto exchanges were used to launder nearly $90 million – with $9 million going through ShapeShift.
The SEC and CFTC are suing bitcoin derivatives trader 1pool and CEO Patrick Brunner for violating federal law with a security swap scheme.
A U.S. judge has sided with the Commodity and Futures Trading Commission in a fraud lawsuit, ruling cryptocurrencies are commodities.
The SEC is taking seeking further action against the founders of the Plexcoin crypto scheme, alleging they are not complying with court orders.
News reports claim that Taiwan authorities have arrested Cody Wilson after he was accused of sexually assaulting a minor in the U.S.
Japan's police agency has released data revealing that cyberattacks leading to thefts of cryptocurrency rose sharply earlier this year.
Europol has warned against the rising threats of cryptocurrency hacks and mining malware in a new report.
The Texas State Securities Board has taken emergency action against three crypto investment schemes it alleges are attempting to hoax local investors.
Municipal government websites in Andhra Pradesh are running cryptojacking scripts, a group of security researchers found earlier this month.
The U.S. Department of Justice has won the right to confiscate money and items Alexandre Cazes enjoyed from his dark web e-commerce empire's riches.
GAW Miners CEO Josh Garza has been sentenced to 21 months in prison after pleading guilty to a wire fraud charge.