DHS Has Strengthened the Securing the Cities Program, but Actions Are Needed to Address Key Remaining Challenges

Businesses, communities, and families across America depend on the reliable availability of oil and natural gas for countless functions of everyday life. Recognizing the criticality of the oil and natural gas (ONG) subsector to our shared security and prosperity, over 25 ONG organizations—with an emphasis on high-throughput midstream natural gas pipeline owner-operators–and their industrial control systems (ICS) vendors convened through the Joint Cyber Defense Collaborative (JCDC) to undertake the 2023 JCDC Pipelines Cyber Defense Planning Effort.
The 2023 JCDC Pipelines Cyber Defense Planning Effort was a novel approach to bring together pipeline owner-operators and their ICS vendors, in partnership with the Transportation Security Administration and Department of Energy, to address shared challenges – whether ransomware incidents like the 2021 intrusion into Colonial Pipeline or persistent targeting by threat actors like the People’s Republic of China who possess the capability to disrupt natural gas pipelines, as highlighted in the ODNI 2023 Annual Threat Assessment. An effective response to these threats demands public-private collaboration efforts to defend pipeline networks against compromise and ensure that they continue to function in a worst-case scenario.
This effort resulted in a detailed by-industry, for industry network architecture diagram and adjoining principles, the ONG Pipelines Reference Architecture. Pipeline owner-operators and ICS vendors built this architecture to serve as a voluntary model to guide their investment, planning, and operations as they work to better segment their networks and mitigate intrusion campaigns. The ONG Pipelines Reference Architecture offers practical guidance for stepping up risk management and showcases the interplay between network segmentation, multi-factor authentication (MFA), external dependencies, and critical field devices.
By organizing collaboration between midstream pipeline owner-operators and ICS vendors, this cyber defense planning effort facilitated a foundation for industry to proactively take transformative steps to harden the digital networks that run our nation’s largest natural gas pipelines against compromises – an example of the vision first established by the Cyberspace Solarium Commission and codified by Congress to catalyze cyber defense planning that yields real change in our nation’s cybersecurity.
The NIST National Cybersecurity Center of Excellence (NCCoE) has published the Final NIST IR 8432, Cybersecurity of Genomic Data. This report summarizes the current practices, challenges, and proposed solutions for securing genomic data, as identified by genomic data stakeholders from industry, government, and academia. This effort is informed by direction from Congress, the White House, and NIST's existing expertise in genomics as well as cybersecurity.
NCCoE Guidance: CSF Profile for Genomic Data
Following the findings from NIST 8432, the NCCoE released Draft NIST IR 8467, Cybersecurity Framework (CSF) Profile for Genomic Data. This CSF Profile provides voluntary, actionable guidance to help organizations manage, reduce, and communicate cybersecurity risks for systems, networks, and assets that process any type of genomic data.
New Privacy Framework Profile
NCCoE is currently addressing the broader privacy landscape for genomic data by creating the Privacy Framework Profile for Genomic Data. The Privacy Framework Profile, developed using the NIST Privacy Framework, is intended to supplement the CSF Profile, as well as existing security and privacy guidelines and standards. This will be NIST's first Privacy Framework Profile, scheduled for public release in 2024.
Why Genomic Data?
Genomic data, including deoxyribonucleic acid (DNA) sequences, variants, and gene activity, has fueled the rapid growth of the U.S. bioeconomy. However, this valuable information is subject to cybersecurity and privacy concerns that are inadequately addressed with current policies, guidance documents, and technical controls. NCCoE's forthcoming guidance aims to help organizations assess, tailor, and prioritize their risk mitigation strategies and cyber investments for genomic data.