United States, Malaysia and Korea are actively regulating cryptocurrencies:

• The US Securities and Exchange Commission (SEC) suspended trading of UBI Blockchain Internet, Ltd.
• Malaysia Says No to an ICO
• The South Korean regulators have started investigating two major cryptocurrency exchanges: Bithumb and Coinone.

And more news about bitcoin events, payments and security alerts:

• Has Microsoft stop accepting Bitcoin as currency?
• CEO of a porn coin has vanished with millions of dollars from investors
• Crypto payment Glitch on the e-commerce marketplace Overstock