The US Treasury department has expressed concern over threats to its systems and data, stating that it takes all such threats seriously. This concern is part of a broader issue where several countries, including the United States, have raised alarm about alleged Chinese-government-backed hacking activity targeting their governments, militaries, and businesses. The US Justice Department previously dismantled a network of hackers known as "Volt Typhoon" in February, which was said to be targeting key public sector infrastructure at the behest of China. Additionally, Microsoft reported that Chinese-based hackers breached email accounts of 25 organizations and government agencies, including those belonging to the State Department and Commerce Secretary Gina Raimondo, in 2023.
https://www.montanarightnow.com/national_news/us-treasury-says-was-targeted-by-china-state-sponsored-cyberattack/article_638a2109-a3b1-5090-a197-be88b841526f.html