NIST publishes SP 1800-41 draft to focus on ransomware response, operational recovery in manufacturing networks
Publish Date: 2026-05-25 08:30:00
Source Domain: industrialcyber.co
The National Institute of Standards and Technology (NIST) released initial public draft of Special Publication 1800-41, a new cybersecurity practice guide focused on helping manufacturers respond to and recover from cyberattacks targeting ICS (industrial control systems) and OT (operational technology) environments. Developed through the National Cybersecurity Center of Excellence (NCCoE), the guidance arrives as manufacturers face mounting operational disruption risks from ransomware, destructive malware, and attacks against connected industrial systems that increasingly underpin production and supply chain operations.
The public comment period for SP 1800-41 remains open through July 8, this year, as NIST seeks industry feedback on frameworks intended to strengthen cyber resilience across manufacturing infrastructure and ICS deployments.
With a practical approach for improving operational resilience in manufacturing environments, including incident response coordination, event analysis, log review, recovery planning, and restoration of industrial processes following an attack, the draft guidance was developed with 11 industry collaborators spanning cloud providers, industrial automation firms, cybersecurity vendors, and infrastructure specialists, including Amazon Web Services, Cisco, Dragos, Google Cloud, Rockwell Automation, Siemens AG, and Tenable. The initiative demonstrates response and recovery workflows within the NIST Cybersecurity Framework through a simulated manufacturing work cell designed to emulate real industrial operations.
The SP 1800-41 publication reflects a broader shift in industrial cybersecurity priorities from perimeter defense alone toward recovery readiness and operational continuity. NIST noted that defense-in-depth architectures cannot fully eliminate cyber risk in manufacturing environments, making coordinated recovery capabilities increasingly critical as industrial networks become more interconnected and…
