Operational Technologies (OT) stories

Emerson deepens its cybersecurity push with OPSWAT, adding OT patch management to the Ovation platform as utilities face rising attack pressure.

TeamViewer bolsters industrial remote access with a Bechtle-built gateway and AI maintenance tools for factories running older equipment.

IBM rolls out assessment and multi-agent security services to help large organisations spot AI-driven weaknesses and speed up remediation across complex systems.

Manufacturing was the most targeted sector for ransomware in 2025, as Check Point counted 1,466 attacks worldwide amid rising supply chain exposure.

Claroty boosts xDome with Visibility Orchestration to turn patchy cyber-physical asset data into prioritised security tasks across critical operations.

Tenable adds OT asset discovery to core security tools as Chief Product Officer Eric Doerr says it will expose hidden devices without extra hardware.

Tenable adds OT asset discovery to exposure management platform, helping IT teams spot hidden connected devices and cyber-physical risks.

Rockwell's Plex wins Major Player status in six IDC MarketScape reports as AI-enabled ERP and finance tools gain ground among manufacturers.

Most companies lack confidence in cyber defences as a Sygnia survey finds major gaps in visibility, coordination and board-level readiness.

Claroty adds orchestration to xDome to help security teams close cyber-physical asset visibility gaps and prioritise remediation.

N-able adds an MCP server and in-product assistant for N-central and N-sight, aiming to bring real-time AI action to managed IT operations.

Certes says v7 extends quantum-safe data protection to edge systems, letting organisations secure hybrid workloads without application rewrites.

OPSWAT adds millisecond AI file screening to MetaDefender, aiming to cut false positives and speed decisions in critical infrastructure networks.

Yokogawa wins three cybersecurity approvals for control, safety and connectivity products as plant operators face tighter scrutiny over cyber risk.

Lumen says malware-backed proxy networks are helping attackers hide in plain sight across Asia Pacific, as AI speeds up infrastructure changes.

Blackpoint Cyber warns attackers are increasingly slipping in through trusted credentials, VPNs and remote tools, with fake CAPTCHA scams leading incidents.

Identity failures are now the main way cyber attackers breach firms, with experts warning that non-human credentials are widening the risk.

Cisco report finds firms are ramping up wireless budgets as AI, security pressures and staff shortages push networks into a strategic role.

NCC Group says DC power regulation now sits in the cyber-physical attack surface, warning that firmware flaws and supply chains could let hackers disrupt critical systems.

Radix has set out a Houston industrial AI event for 2026, aiming to help energy and manufacturing leaders turn pilots into operational gains.