Potentially ‘Catastrophic’ Breach of Cyber Firm Blamed on China A potentially “catastrophic” breach of a major US-based cybersecurity provider has been blamed on state-backed hackers from China, according to people familiar with the matter. Related Posts:Cyber Group Extorts Executives After Claiming Oracle…Microsoft Rushes to Stop Hackers from Wreaking Global HavocHow China Is Building a Powerful Army of HackersChina-Linked Hackers Targeted Diplomats in Asia, Google SaysUS Tells GE Aerospace It Can Restart Jet Engine…Canada Says Network Devices Compromised in China-Linked Hack