Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US Intelligence Confirms SolarWinds Hack 'Likely Russian' Jeff Seldin U.S. intelligence officials investigating last month's massive cybersecurity breach that impacted thousands of companies and dozens of government agencies warn the hack is part of an ongoing intelligence operation, likely being carried out by Russia. The public conclusion, shared Tuesday by the Federal Bureau of Investigation (FBI), the Cybersecurity and Infrastructure Security Agency (CISA), the Office of the Director of National Intelligence (ODNI) and the National Security Agency (NSA), is the first formal statement of attribution from U.S. officials, and confirms previous comments by senior officials and lawmakers who said the evidence pointed "pretty clearly" to Moscow. .