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industrialcyber.co · há 15h medium

Upstream oil and gas OT security: remote access, visibility and centralization risks, with VOLTZITE cellular gateway compromises cited

Industrial Cyber interviews OT security executives from Dragos, OMV Petrom, Thales and an energy-sector former CISO on how upstream oil and gas operators secure dispersed, remote and often unmanned sites. The article cites the Dragos 2026 OT/ICS review: 29% of oil and gas cases showed poor IT/OT segmentation, the highest of any sector, an…

VOLTZITE XENOTIME oil and gas energy

industrialcyber.co · há 15h low

OT-Knight's Barreto Jijón urges integrating ISA/IEC 61511 safety and 62443 cybersecurity lifecycles for ICS, citing TRITON/TRISIS

A post on ISASecure by Rafael Barreto Jijón, managing director of OT-Knight, argues that asset owners should merge functional safety and OT cybersecurity into a single lifecycle. He notes that safety instrumented systems (SIS) protect against process hazards but are also targets for cyber-physical attacks, citing the 2017 TRITON/TRISIS in…

industrial control systems critical infrastructure