Operational Technologies (OT) stories - Page 5

Xona's Platform 5.5 boosts resilient OT remote access with session hold features, centralised governance and wider security integrations.

Akamai teams with NVIDIA to launch agentless Zero Trust segmentation for OT, offloading security to BlueField DPUs to protect critical infrastructure.

SUSE acquires Industrial IoT platform Losant, vowing to open source the tech as it expands from edge infrastructure into automation software.

Barracuda warns that unpatched firewalls and weak accounts drove 90% of 2025 ransomware attacks, as threats spread in mere hours.

UK's cyber agency warns ageing infrastructure and SMEs face rising attack risk, urging urgent resilience upgrades and stronger regulation.

Cyber attacks on industrial systems in 2025 shifted from quiet spying to coordinated operations aiming to disrupt critical infrastructure.

inTechnology appoints Jason Webb to drive RTLS and Bluetooth-based duress migrations as healthcare and custodial sites replace legacy systems.

Gallagher Security and M.C. Dean deepen a long-standing global pact to tackle complex, mission-critical security deployments worldwide.

OPSWAT appoints malware expert Jan Miller as CTO and puts him in charge of a new Technology Centre focused on AI-driven threat prevention.

Gartner warns a misconfigured AI in cyber-physical systems could knock out critical infrastructure and power in a G20 nation by 2028.

Gigamon has named Vizst its 2025 EMEA Partner of the Year, underscoring a deeper channel push around deep observability and cloud security.

Honeywell and TCS form an AI-driven cloud partnership to merge IT and OT, targeting autonomous, secure and efficient industrial operations.

Cegal has completed a complex IT and OT transition for Tenaz's newly acquired Dutch North Sea assets, avoiding downtime across platforms.

Illumio and Armis expand their partnership to fuse asset intelligence with microsegmentation, tightening OT and IT security controls.

ANYbotics becomes first four-legged robot maker with ISO 27001, easing security reviews for scaling autonomous industrial inspections.

Illumio and Armis expand their partnership to deliver integrated Zero Trust security for converged IT, OT and IoT estates worldwide.

DigiCert hires Christian Stanford as EMEA Partner Chief, sharpening channel strategy amid rising digital trust and compliance demands.

AI-hungry workloads are forcing data centres to go high-density, pushing power, cooling and sustainability to the top of the IT agenda.

Siemens launches Siprotec V, a virtual substation protection platform that replaces up to 60 devices, slashing costs, space and cabling.

Enterprise IoT spending climbed 13% to USD $324bn in 2025 as firms shift from basic connectivity to AI-driven autonomous operations.