A new bill has been introduced in the U.S. House of Representatives that seeks to establish government-wide processes for attributing and sanctioning foreign hackers responsible for major cyberattacks against the United States. The proposed legislation, known as the Cyber Deterrence and Response Act, would empower the executive branch to formally designate certain foreign entities as 'critical cyber threat actors' and impose a range of sanctions, including asset blocking, financial restrictions, export controls, procurement prohibitions, visa bans, and suspension of assistance. The bill also outlines a framework for attribution, leveraging input from federal cyber agencies and private threat intelligence firms, and is intended to strengthen the government's ability to hold malicious actors accountable and protect critical infrastructure.
The legislative push comes amid growing concern in Congress over the increasing sophistication and frequency of cyberattacks targeting U.S. interests, as well as perceived gaps in the nation's ability to deter such threats. The move follows high-profile incidents such as the Salt Typhoon cyberespionage campaign and reflects a broader effort to enhance national cyber defense and response capabilities. Congressional leaders and the Trump administration have emphasized the need for real-time detection and deterrence, with the new bill positioned as a key component of the administration's evolving cyber strategy.

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Rep. August Pfluger reintroduced the Cyber Deterrence and Response Act in the House. The bill would create a formal U.S. process to attribute major cyberattacks, designate responsible foreign parties as 'critical cyber threat actors,' and trigger sanctions against them.
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