MELSEC iQ-F Ethernet Modules: Spare Planning When Firmware Is Not the Exit Path
CISA's MELSEC iQ-F Ethernet module advisory shows why no-fix firmware paths require verified spares, network controls, and better RFQs.
Continue reading
Why OT Camera Vulnerabilities Belong in Your Spare Parts Plan
CISA’s Brickcom camera advisory shows why OT edge devices, network modules, and industrial Ethernet spares belong in one lifecycle plan.
Continue reading
Beyond the “Classic” Label: Strategic Siemens SIMATIC S7-300 and S7-400 Maintenance in the Face of 2026 Security Challenges
Expert insights on Siemens SIMATIC S7-300 / S7-400 lifecycle strategy, security hardening, and high-integrity spare parts management in 2026.
Continue reading
Beyond the PLC: Navigating the June 2026 Schneider Electric Modicon Network Security Advisories
Expert insights on the June 2026 Schneider Electric Modicon network security advisories (ICSA-26-160-01/03) and hardware-first reliability strategies.
Continue reading
Yokogawa CENTUM VP and Vnet/IP Security Update (May 2026): Navigating the Lifecycle of Your Integrated Control and Safety Systems
Yokogawa CENTUM VP and Vnet/IP are facing new security challenges in May 2026. Learn how to manage the lifecycle of your ICSS and source original spares like AAI141 and VI702 for maximum uptime.
Continue reading
Schneider Electric Security Advisory (May 2026): Hardening Legacy Triconex and Modicon Racks Against New Critical Vulnerabilities
Schneider Electric has issued new security advisories for May 2026 affecting legacy Triconex and Modicon communication stacks. Learn how to protect your safety-critical systems through micro-segmentation and strategic spares sourcing.
Continue reading
Bently Nevada 3500 Lifecycle Management: Why the Orbit 60 Transition Doesn’t Mean Scrapping Your Racks in 2026
Bently Nevada 3500 remains the machinery protection standard in 2026. Learn how to manage its lifecycle during the Orbit 60 transition and why strategic spare parts sourcing is key to turbine reliability.
Continue reading
Rockwell Allen-Bradley SLC 500 & ControlLogix Lifecycle: Navigating May 2026 Security Advisories
Rockwell Automation (Allen-Bradley) legacy systems face new challenges in 2026. Explore expert strategies for maintaining SLC 500 and ControlLogix systems in the face of security advisories and hardware obsolescence.
Continue reading
ICS Patch Tuesday (May 2026): Schneider Electric Security Gaps and the Legacy Hardware Dilemma
Schneider Electric released 4 major advisories on May 12, 2026. Explore how these EcoStruxure vulnerabilities affect legacy Modicon Quantum users and why a strategic spare parts inventory is a critical security layer.
Continue reading
The OT-ISAC Alert on Obsolete “Forgotten” Controllers: Why Your 15-Year-Old PLC is the Weakest Link in 2026
The OT-ISAC has warned of critical flaws in obsolete controllers with no available patches. Learn why your legacy PLCs are targets in 2026 and how to build a resilient maintenance and spare parts strategy.
Continue reading