https://otvista.com/blogOT cybersecurity insights from OTVistaenhttps://otvista.com/blog/nis2-2026-ot-operators-checklisthttps://otvista.com/blog/nis2-2026-ot-operators-checklistThu, 22 Oct 2026 08:00:00 +0000RegulationNIS2 is enforced through national laws across the EU. A 2026 checklist for OT operators: governance, risk management, supply chain, incident reporting and evidence.https://otvista.com/blog/cyber-resilience-act-reporting-othttps://otvista.com/blog/cyber-resilience-act-reporting-otThu, 22 Oct 2026 08:00:00 +0000RegulationSince 11 September 2026, CRA vulnerability and incident reporting applies to makers of products with digital elements. What OT owners and suppliers should do now.https://otvista.com/blog/zones-and-conduits-in-practicehttps://otvista.com/blog/zones-and-conduits-in-practiceThu, 22 Oct 2026 08:00:00 +0000ArchitectureHow to design IEC 62443 zones and conduits that hold up in real plants: defining zones, documenting flows, choosing boundary devices and keeping the model current.https://otvista.com/blog/ai-in-ot-securityhttps://otvista.com/blog/ai-in-ot-securityThu, 22 Oct 2026 08:00:00 +0000TechnologyWhere AI genuinely helps OT security teams in 2026, from triaging advisories to drafting findings, and the guardrails industrial environments need before trusting it.https://otvista.com/blog/saudi-nca-otcc-readinesshttps://otvista.com/blog/saudi-nca-otcc-readinessThu, 22 Oct 2026 08:00:00 +0000RegulationHow industrial operators in Saudi Arabia can prepare for the NCA Operational Technology Cybersecurity Controls (OTCC): scope, asset inventory, evidence and ECC links.https://otvista.com/blog/secure-remote-access-ot-vendorshttps://otvista.com/blog/secure-remote-access-ot-vendorsThu, 22 Oct 2026 08:00:00 +0000Best practiceA practical baseline for vendor and engineering remote access to OT: single controlled path, MFA, just-in-time approval, session recording and supply-chain requirements.