SEOUL – 

Japan, the United States and South Korea agreed on new initiatives on Saturday to respond to North Korea's threats in cyberspace, including cryptocurrency abuses and space launches, White House national security adviser Jake Sullivan said.

The three countries' national security advisers met in Seoul as Pyongyang warned that it would deploy more spy satellites.

Sullivan said the meeting followed up on commitments set forth at a Camp David trilateral summit hosted by President Joe Biden in August, where leaders of the U.S. and its two key Asian allies pledged to deepen security and economic cooperation.