Chinese government hackers have effectively exploited flaws that have existed for years in the systems of U. S. network providers. In the U. S. , redirecting traffic to its own infrastructure, federal agencies warn, urging organizations to patch the types of products affected. Threat actors have targeted public and industry organizations around the world, according to an alert issued Tuesday through the Cybersecurity and Infrastructure Security Agency along with the NSA and FBI. “The main points are the guidance and engagement of major telecom corporations and network service providers and key vulnerabilities, primarily non-unusual vulnerabilities and exposures (CVEs), related to…