China’s Cyber Threats Spark Urgent US Security Measures Boost

By Dan Evert, CCNP   Published: 04/07/25   Updated: 10/30/26   2 min read

China’s Cyber Threats Spark Urgent US Security Measures Boost

U.S. officials see China as the most persistent cyber threat the country faces, and that view is shaping security policy in Washington. This piece looks at what Congress, federal agencies and the technology industry are doing in response.

At a glance

China at the center of U.S. cyber policy

Chinese state-backed hacking has moved U.S. cyber policy to the center of national security debates. China is a major technology power, and U.S. officials treat it as a top adversary in cyberspace. Lawmakers want faster action. So do agency heads.

What Congress wants

Lawmakers are pursuing legislation to strengthen the country’s cyber defenses, with a focus on making sure federal agencies have the money and plans to stop intrusions. Members of both parties are calling for more funding and a clearer national cyber doctrine.

Agencies harden their networks

Federal agencies are tightening their own defenses to protect government data. The Federal Bureau of Investigation (FBI) and the Department of Homeland Security (DHS) are working together to spot and stop attacks earlier. Protecting critical infrastructure from foreign intrusion is a priority for both.

The role of new technology

New technology is part of the response. Artificial intelligence and machine learning help defenders predict and counter attacks faster. Security vendors are building products aimed at the techniques Chinese groups use, such as quietly living inside networks for months.

Advice from industry

Security leaders in government and business are shaping how the U.S. responds. Policy advisers and executives at major tech firms are pressing for clear priorities, and their work with government agencies helps both sides respond faster.

What comes next

China’s cyber activity has pushed the U.S. to invest more in defense, through new laws and new technology. Tensions are not easing.

For organizations outside government, the practical takeaway is to review the joint advisories CISA and the FBI publish on Chinese state-sponsored activity and check their networks against the listed techniques.

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Dan Evert, CCNP

Dan Evert is a self proclaimed Router Jockey. Dan got heavily involved in networking right out of high school and has never looked back! Dan is giving back by working with high school students to get them involved and interested in Networking and Security.