[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f7BLPohKNP-HbrhT5TnF995s4-pd1O0bk314BL5-zRT8":3},{"lesson":4},{"id":5,"slug":6,"article_id":7,"title":8,"body":9,"prevention":10,"framework_refs":11,"status":18,"created_at":19,"published_at":20,"article":21,"tags":25,"podcasts":38},"54dc6c77-af8b-4c75-9cf9-6f709eb177f0","critical-infrastructure-atg-systems-under-active-cyber-attack","6065a852-76b6-43c9-9117-f3591501a88a","Critical Infrastructure ATG Systems Under Active Cyber Attack","Malicious actors are actively targeting automatic tank gauge (ATG) systems in U.S. energy and chemical facilities, representing a serious threat to critical infrastructure. ATG systems monitor fuel and chemical levels in storage tanks and are essential for safe operations, making them attractive targets for sabotage or supply chain disruption. The targeting of these operational technology systems highlights the vulnerability of industrial control systems that were not designed with cybersecurity in mind. This threat demonstrates how attackers are increasingly focusing on critical infrastructure to cause maximum economic and operational damage.","**Immediate actions:**\n- Isolate ATG systems from corporate networks and the internet through proper network segmentation\n- Conduct immediate vulnerability assessments of all ATG and related operational technology systems\n- Review and restrict remote access capabilities to ATG systems\n\n**Long-term improvements:**\n- Implement continuous monitoring and anomaly detection for all operational technology networks\n- Establish separate security zones for operational technology with strict access controls\n- Deploy industrial firewalls and intrusion detection systems specifically designed for OT environments\n\n**Detection measures:**\n- Enable comprehensive logging for all ATG system activities and network communications\n- Implement behavioral analysis to detect unusual patterns in tank gauge operations\n- Establish 24\u002F7 monitoring of critical infrastructure systems with defined incident response procedures",[12,13,14,15,16,17],"CIS Control 12","CIS Control 13","NIST SP 800-82","IEC 62443","NERC CIP-005","CISA Cybersecurity Performance Goals","published","2026-06-02T21:05:48.695958+00:00","2026-06-02T21:05:48.628+00:00",{"id":7,"url":22,"slug":23,"title":24},"https:\u002F\u002Fx.com\u002FFBI\u002Fstatus\u002F2061902110107566446","rt-fbicyberdiv-malicious-cyber-actors-are-targeting-u-s-based-automatic-tank-gau-ac6ee1","RT @FBICyberDiv: Malicious cyber actors are targeting U.S.-based automatic tank gauge (ATG) syste...",[26,32],{"id":27,"name":28,"slug":29,"description":30,"color":31},"05757c8d-6b93-4194-b35d-7359e7d33b0e","Vulnerability Management","vulnerability-management","Missing scans, no risk prioritization","#fb923c",{"id":33,"name":34,"slug":35,"description":36,"color":37},"f43a7f30-5046-4b10-9dba-1a704139821e","Network Segmentation","network-segmentation","Lateral movement, flat networks, missing firewalls","#06b6d4",[]]