Many experts in the cybersecurity community, however, say they need more evidence before assuming a cyberattack was not involved.
For more than a decade, a Chinese cyberspy group has targeted governments and journalists in up to 17 countries.
Many experts in the cybersecurity community, however, say they need more evidence before assuming a cyberattack was not involved.
For more than a decade, a Chinese cyberspy group has targeted governments and journalists in up to 17 countries.