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Operational Technologies (OT) stories - Page 2
AIDA Cruises deploys OpenRoaming Wi‑Fi across fleet
Last week
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uc
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network infrastructure
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digital transformation
AIDA Cruises adopts OpenRoaming Wi‑Fi across its 11-ship fleet, promising seamless, log-in free connectivity for 1.5 million guests a year.
Xona boosts resilient OT remote access with Platform 5.5
Last week
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iot security
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zero trust security
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cybersecurity
Xona's Platform 5.5 boosts resilient OT remote access with session hold features, centralised governance and wider security integrations.
Akamai, NVIDIA launch agentless OT security via DPUs
Last week
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ransomware
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manufacturing
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hyperscale
Akamai teams with NVIDIA to launch agentless Zero Trust segmentation for OT, offloading security to BlueField DPUs to protect critical infrastructure.
SUSE buys Losant to boost open source industrial IoT
Last month
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virtualisation
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manufacturing
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hybrid cloud
SUSE acquires Industrial IoT platform Losant, vowing to open source the tech as it expands from edge infrastructure into automation software.
Barracuda links 2025 ransomware wave to firewall flaws
Last month
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firewalls
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data protection
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ransomware
Barracuda warns that unpatched firewalls and weak accounts drove 90% of 2025 ransomware attacks, as threats spread in mere hours.
OT cyber threats shift from spying to disruption in 2025
Last month
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ransomware
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iot security
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advanced persistent threat protection
Cyber attacks on industrial systems in 2025 shifted from quiet spying to coordinated operations aiming to disrupt critical infrastructure.
inTechnology names Jason Webb to lead duress shift
Last month
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partner programmes
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physical security
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risk & compliance
inTechnology appoints Jason Webb to drive RTLS and Bluetooth-based duress migrations as healthcare and custodial sites replace legacy systems.
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Gallagher & M.C. Dean deepen global security pact
Last month
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iot security
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soc
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partner programmes
Gallagher Security and M.C. Dean deepen a long-standing global pact to tackle complex, mission-critical security deployments worldwide.
Rockwell names Karen Hannify to lead APAC EPC alliances
Last month
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devops
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manufacturing
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digital transformation
Rockwell Automation names Karen Hannify to lead Asia-Pacific EPC alliances as it ramps up engagement on major industrial and infrastructure projects.
OPSWAT names Jan Miller CTO to lead new Technology Centre
Last month
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malware
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iot security
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advanced persistent threat protection
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 misconfigured AI could halt G20 power
Last month
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robots
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drones
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iot security
Gartner warns a misconfigured AI in cyber-physical systems could knock out critical infrastructure and power in a G20 nation by 2028.
Honeywell, TCS partner to drive AI-led IT-OT convergence
Last month
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data analytics
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digital transformation
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edge computing
Honeywell and TCS form an AI-driven cloud partnership to merge IT and OT, targeting autonomous, secure and efficient industrial operations.
Illumio, Armis deepen OT security & visibility push
Last month
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firewalls
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manufacturing
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network security
Illumio and Armis expand their partnership to fuse asset intelligence with microsegmentation, tightening OT and IT security controls.
Illumio & Armis link tools to secure IT & OT estates
Last month
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firewalls
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siem
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network security
Illumio and Armis expand their partnership to deliver integrated Zero Trust security for converged IT, OT and IoT estates worldwide.
AI pushes dense, decentralised & sustainable data centres
Last month
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network infrastructure
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semiconductors
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data analytics
AI-hungry workloads are forcing data centres to go high-density, pushing power, cooling and sustainability to the top of the IT agenda.
Rockwell opens Singapore SOC to secure Asia Pacific OT
Last month
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firewalls
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ransomware
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digital transformation
Rockwell opens a 24/7 Singapore security operations centre to monitor and defend industrial OT networks across the Asia Pacific region.
Siemens unveils virtualised substation protection platform
Last month
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virtualisation
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data analytics
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iot security
Siemens launches Siprotec V, a virtual substation protection platform that replaces up to 60 devices, slashing costs, space and cabling.
Siemens unveils virtual Siprotec V for digital grids
Last month
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virtualisation
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data analytics
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iot security
Siemens launches Siprotec V, a virtual grid protection platform that replaces up to 60 devices, cutting capex, space and emissions in substations.
Dragos deepens Microsoft tie-up to secure OT on Azure
Last month
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manufacturing
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hybrid cloud
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siem
Dragos expands its Microsoft partnership to run OT security on Azure, integrate with Sentinel and offer SaaS from Q1 2026.
Critical flaw found in IDIS Cloud Manager CCTV viewer
Last month
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ransomware
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iot security
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phishing
A critical ICM Viewer flaw lets a single malicious click hijack IDIS CCTV hosts, exposing Australian networks to deep lateral attacks.