TEL AVIV—Hackers have broken into the systems of more than a dozen global telecommunication companies and taken large amounts of personal and corporate data, researchers from a cybersecurity company said on June 25, identifying links to previous Chinese cyber-espionage campaigns.
Investigators at U.S.-Israeli cybersecurity firm Cybereason said the attackers compromised companies in more than 30 countries and aimed to gather information on individuals in government, law enforcement, and politics.
