https://otnewswire.com/ The OT security news aggregator en-us Fri, 23 Oct 2026 12:15:21 +0000 https://industrialcyber.co/transport/us-coast-guard-releases-nvic-02-26-to-guide-maritime-operators-on-cybersecurity-plans-it-and-ot-risk-assessments/ https://industrialcyber.co/transport/us-coast-guard-releases-nvic-02-26-to-guide-maritime-operators-on-cybersecurity-plans-it-and-ot-risk-assessments/ Fri, 23 Oct 2026 12:15:21 +0000 Policy The US Coast Guard issued NVIC 02-26, guidance for maritime operators on cybersecurity plans and IT/OT risk assessments, relevant to compliance planning for regulated vessels and facilities. (Source: Industrial Cyber) https://www.welivesecurity.com/en/eset-research/mythicratatoskr-yggdrasil-enabled-backdoor-deployed-uac0099-sandworm-collaboration/ https://www.welivesecurity.com/en/eset-research/mythicratatoskr-yggdrasil-enabled-backdoor-deployed-uac0099-sandworm-collaboration/ Fri, 23 Oct 2026 11:11:23 +0000 Incidents Sandworm and UAC-0099 carried out a destructive wiper attack on a Ukrainian logistics company in 2025, using a new mesh network backdoor, per ESET research. Shows state actors using OT-adjacent destructive tooling against critical infrastructure supply chains. (Source: ESET WeLiveSecurity) https://www.forescout.com/blog/cold-chain-open-control-exposed-refrigeration-systems-reveal-global-risk/ https://www.forescout.com/blog/cold-chain-open-control-exposed-refrigeration-systems-reveal-global-risk/ Thu, 22 Oct 2026 12:00:15 +0000 Research Forescout Vedere Labs analyzes recent physical and financial disruptions at French refrigeration control systems caused without malware, and flags exposed refrigeration controls as a global risk. (Source: Forescout Vedere Labs) https://industrialcyber.co/threats-attacks/safepay-ransomware-compromised-600-critical-organizations-worldwide-urge-patching-and-network-defenses/ https://industrialcyber.co/threats-attacks/safepay-ransomware-compromised-600-critical-organizations-worldwide-urge-patching-and-network-defenses/ Thu, 22 Oct 2026 09:03:54 +0000 Incidents CISA, FBI and partners warn that SafePay ransomware has compromised about 600 critical infrastructure organizations worldwide, urging patching and stronger network defenses. (Source: Industrial Cyber) https://industrialcyber.co/news/accenture-dragos-and-sans-institute-launch-10-million-initiative-to-strengthen-cybersecurity-at-us-utilities/ https://industrialcyber.co/news/accenture-dragos-and-sans-institute-launch-10-million-initiative-to-strengthen-cybersecurity-at-us-utilities/ Wed, 21 Oct 2026 15:54:18 +0000 Technology Accenture, Dragos and SANS launched a $10M initiative to help under-resourced US utilities strengthen cyber defenses, with free tools, equipment, deployment help and training. (Source: Industrial Cyber) https://www.cisa.gov/news-events/news/cisa-fbi-and-partners-warn-organizations-safepay-ransomware-actors-targeting-multiple-critical https://www.cisa.gov/news-events/news/cisa-fbi-and-partners-warn-organizations-safepay-ransomware-actors-targeting-multiple-critical Wed, 21 Oct 2026 12:00:00 +0000 Advisory CISA, FBI and partners issued a joint advisory on SafePay ransomware targeting multiple critical infrastructure sectors, with indicators and mitigations for defenders. (Source: CISA)