us relations

  1. China-U.S. Cyber Warfare Escalates: NSA, SharePoint Vulnerabilities & Global Attacks in 2025

    In April 2025, Chinese authorities in Harbin accused the U.S. National Security Agency (NSA) of conducting sophisticated cyberattacks during the February Asian Winter Games, targeting critical infrastructure such as energy, transportation, and defense institutions in Heilongjiang province. The...
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    • china cyber defense cyber espionage cyber policy cyber threats cyberattack prevention cybercrime alliances cybersecurity digital security digital warfare global cyber threats information warfare international tensions nsa ransomware sharepoint state-sponsored attacks us relations vulnerabilities zero-day vulnerabilities
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    • Forum: Windows News

  2. AA20-275A: Potential for China Cyber Response to Heightened U.S.–China Tensions

    Original release date: October 1, 2020 Summary This Alert uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework. See the ATT&CK for Enterprise framework for all referenced threat actor techniques. In light of heightened tensions between the United States and...
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    • apt china cisa critical infrastructure cyber threats cybersecurity data breach espionage incident response intellectual property malware mitigation mitre att&ck phishing threat intelligence ttps us relations vulnerability
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    • Forum: Security Alerts