meeting-between

By Joseph Menn and Doina Chiacu WASHINGTON (Reuters) – Major intrusions by Chinese hackers of U.S. companies' computer systems appear to have slowed in recent months, private-sector experts say, ahead of a meeting between China's president and President Barack Obama with cyber security on the agenda. “The pace of new breaches feels like it’s tempering,” said Kevin Mandia, founder of Mandiant, a prominent company that investigates sophisticated corporate breaches