INSPECTING ARCHIVED INTELLIGENCE (OUTDATED VERSION).

Winter SHIELD Cyber Threat Sharing Initiative

| 2026-03-02 20:57 MEDIUM HIGH
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Executive Summary AI-generated
The FBI's cyber chief is ramping up its Winter SHIELD campaign to counter China's growing threat, with a focus on protecting the homeland from potential attacks. The agency has prioritized preparation for stepped-up Chinese threats and enhanced confrontation of adversaries in cyberspace. As assistant director Brett Leatherman noted, this marks a unique cybersecurity awareness campaign for the FBI, which typically focuses on shielding critical infrastructure rather than sharing intelligence directly with industry. With its virtual asset unit and Virtual Currency Response Team still active, the FBI is taking proactive steps to safeguard against potential cyber threats from China and North Korea.
Technical Mitigations AI-generated
* Implement phishing-resistant authentication to reduce the risk of social engineering attacks. * Protect security logs by implementing data loss prevention (DLP) solutions and regular backups. * Enhance incident response planning with clear procedures for responding to cyber threats, including identifying key stakeholders and developing communication plans. * Conduct regular vulnerability assessments and penetration testing to identify weaknesses in systems and networks.
Technical Observables
Intelligence Metadata
Actors / Malware / CVEs / Campaigns
Operation Winter SHIELDOperation Winter SHIELD
Target & Sectors
DPRK DPRK mediamedia technologytechnology defensedefense governmentgovernment
Incident Timeline
January 28
The FBI's cyber chief used Winter SHIELD to accelerate China prep and share threat intelligence with the technology sector.
attribution FBI
“Winter SHIELD provides industry with a practical roadmap to better secure information technology (IT) and operational technology (OT) environments, hardening the nation’s digital infrastructure and reducing the attack surface,” the FBI said in an announcement on January 28.
industry Technology
“Winter SHIELD provides industry with a practical roadmap to better secure information technology (IT) and operational technology (OT) environments, hardening the nation’s digital infrastructure and reducing the attack surface,” the FBI said in an announcement on January 28.
attribution OT
“Winter SHIELD provides industry with a practical roadmap to better secure information technology (IT) and operational technology (OT) environments, hardening the nation’s digital infrastructure and reducing the attack surface,” the FBI said in an announcement on January 28.
2026-03-02
The FBI's cyber chief, Brett Leatherman, is using Winter SHIELD to accelerate China prep and threat intelligence sharing.
organisation SHIELD
The Securing Homeland Infrastructure by Enhancing Layered Defense (SHIELD) cyber resilience campaign details actions which organizations can take to help detect, confront, and dismantle cyber threats.
organisation Manage
The ten recommendations are: Adopt phish-resistant authentication Implement a risk-based vulnerability management program Track and retire end-of-life technology on a defined schedule Manage third-party risk Protect security logs and preserve for an appropriate time period Maintain offline immutable backups and test restoration Identify, inventory and protect internet-facing systems and service Strengthen email authentication and malicious content protections
organisation Identify
The ten recommendations are: Adopt phish-resistant authentication Implement a risk-based vulnerability management program Track and retire end-of-life technology on a defined schedule Manage third-party risk Protect security logs and preserve for an appropriate time period Maintain offline immutable backups and test restoration Identify, inventory and protect internet-facing systems and service Strengthen email authentication and malicious content protections
organisation Taiwan
There, the emphasis was on how Hawaii is a potential target of Chinese hackers, especially with the possibility of a People’s Republic of China invasion of Taiwan in 2027.
organisation Virtual Currency Response Team
“We still have our virtual asset unit, we still have our Virtual Currency Response Team, all those teams responsible for tracking the stolen crypto from” North Korea.
organisation Leatherman
Securing 2027 is the first priority for Leatherman as assistant director of the cyber division.
organisation The Washington Post
His previous stops include working at The Washington Post, POLITICO and Congressional Quarterly.
organisation POLITICO
His previous stops include working at The Washington Post, POLITICO and Congressional Quarterly.
Intelligence Sources
Infosecurity-Magazine 2026-01-29
CyberScoop 2026-03-02