Pipeline security is under increasing scrutiny as cyber threats evolve. Following the Colonial Pipeline attack, the TSA issued cybersecurity directives in 2021, which have since been updated. Now, with the 2024 Notice of Proposed Rulemaking (NPRM), the focus has shifted further toward Operational Technology (OT) systems—the backbone of pipeline infrastructure.
Armexa’s John Cusimano recently was published in Industrial Cyber in “A Guide for OT Professionals on TSA Pipeline Security Directives and the 2024 Notice of Proposed Rules”
This article breaks down the key changes in the 2024 NPRM, including:
✅ Stronger cybersecurity measures for OT systems
✅ Risk-based assessments and continuous monitoring
✅ Expanded regulations covering more pipeline operators
✅ Increased collaboration between IT and OT security teams
Additionally, the U.S. Homeland Security Committee is recently questioning TSA’s cybersecurity posture, urging a balance between strong security and regulatory flexibility. With TSA’s response pending, OT professionals must prepare for evolving compliance requirements.
Learn how these changes impact pipeline operators and the future of cybersecurity in the energy sector. Read the full article here: Strengthening Pipeline Security: A Guide for OT Professionals on TSA Pipeline Security Directives and the 2024 Notice of Proposed Rules – Industrial Cyber
