A major US government security figure is reported that CNBC reports Feb. 16.

In which echo those from various US regulators this year, special assistant to the president and White House cybersecurity coordinator Rob Joyce told the Munich Security Conference Friday that plans were still in the "studying" phase.

"I think we're still absolutely studying and understanding what the good ideas and bad ideas in this space are," he said on the topic. "So, I do not think it's close."

Bitcoin circles reacted positively to the decision by the US Securities and Exchange Commission (SEC) and Commodity Futures Trading Commission (CFTC) to adopt a hands-off approach

Statements by chairmen Jay Clayton (SEC) and Christopher Giancarlo (CFTC) earlier in February, made clear that foul play involving cryptocurrencies is the authorities' main concern, while the phenomenon itself would be treated

"We are worried."

"We are worried." There are benefits to the bitcoin concept – digital cash, digital currencies, "he continued. "But at the same time, if you look at the way bitcoin works" (19459003)

Bitcoin's traceability has made malicious (19459003)

March, March, March, 2013, Coincidence, Coincidence, Coincidence, Coincidence G20 Summit in Buenos Aires.