Operational Technologies (OT) stories - Page 2
Dragos appoints Japan Country Manager to expand market
This month
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firewalls
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network security
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iot security
Dragos names Kaori Nieda as Japan Country Manager to drive growth in industrial cyber security and deepen ties with Macnica.
Stelia & Nokia team up on enterprise AI deployment
Last month
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firewalls
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network infrastructure
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hybrid cloud
Stelia and Nokia link AI platform and networking tech to help enterprises run governed, reliable workloads across distributed sites.
Manufacturers face CMMC readiness gap in defence chain
Last month
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ransomware
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iot security
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supply chain
Small US defence manufacturers face CMMC readiness shortfalls as cybersecurity checks tighten, with many underestimating the work needed to win contracts.
Rockwell Automation brings SecureOT to industrial systems
Last month
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manufacturing
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digital transformation
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iot security
Rockwell Automation launches SecureOT to help Australian industry counter rising cyber attacks on critical operational technology.
Siemens launches onsite drivetrain analyser for industry
Last month
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manufacturing
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hybrid cloud
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data analytics
Siemens adds an on-premises monitoring tool for industrial drive systems, keeping vibration and condition data inside plants for stricter control.
Blackwired & ARMIS International forge cyber alliance
Last month
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iot security
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advanced persistent threat protection
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socs
Blackwired and ARMIS International team up to offer pre-emptive cyber defence for government, defence and critical infrastructure clients.
HPE boosts AI security across networking & recovery
Last month
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virtualisation
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firewalls
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data protection
HPE rolls out AI governance, recovery and post-quantum updates across networking and storage to strengthen cyber resilience in distributed operations.
Tenable launches Hexa AI to automate security workflows
Last month
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digital transformation
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cloud security
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iot security
Tenable unveils Hexa AI for its exposure management platform, promising to automate security tasks across IT, cloud and identity environments.
NSS Labs backs AI guardrail tests amid security fears
Last month
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firewalls
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devops
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digital transformation
NSS Labs warns many enterprise AI guardrails fail basic security tests, urging independent, real-world validation of protections.
Tenable launches Hexa AI to automate cyber workflows
Last month
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digital transformation
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cloud security
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iot security
Tenable unveils Hexa AI engine for its One platform, automating orchestration of cyber security workflows amid rising AI-driven attacks.
Yubico, IBM & Auth0 add human checks to AI actions
Last month
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devops
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digital transformation
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mfa
Yubico, IBM and Auth0 unveil an AI security model that forces human approval for high‑risk automated actions using hardware authentication.
HPE unveils AI security tools & quantum-ready updates
Last month
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virtualisation
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firewalls
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data protection
HPE rolls out new AI-aware security tools from edge firewalls to cloud recovery, aiming to tighten protection as enterprise AI spreads.
Rapid7 warns of cellular IoT hardware attack risks
Last month
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uc
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firewalls
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devops
Rapid7 warns that hands-on attacks against cellular IoT hardware can pivot through trusted modules to breach cloud and backend systems.
Tanium adds AI tools across security & endpoint management
Last month
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hybrid cloud
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digital transformation
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cloud security
Tanium rolls out AI-driven tools to tighten endpoint governance, speed incident response and unify security, exposure and device management.
SentinelOne expands on-prem security for air-gapped sites
Last month
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data protection
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private cloud
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hybrid cloud
SentinelOne is extending its on-premise security to air-gapped and self-hosted sites, promising AI protection without sacrificing data control.
Illumio widens risk visibility with Network Posture
Last month
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firewalls
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network infrastructure
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hybrid cloud
Illumio adds Network Posture to its Insights platform, using an AI security graph to expose and contain lateral movement risk across networks.
Politically driven cyber-physical attacks surge globally
Last month
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physical security
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risk & compliance
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cybersecurity
Politically charged cyber-physical attacks surge as low-tech intrusions hit industrial control systems linked to Iran- and Russia-backed groups.
ZEDEDA, Submer unveil liquid-cooled modular edge AI
Last month
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uc
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manufacturing
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hybrid cloud
ZEDEDA and Submer unveil modular liquid‑cooled edge AI pods, packs and containers to run GPU inference in harsh, remote industrial sites.
AVEVA, Nvidia tie up on digital twins for AI Factories
Last month
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datacentre infrastructure
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hyperscale
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dc
AVEVA and Nvidia are building lifecycle digital twins to design, run and optimise gigawatt-scale AI Factories and data centres.
Nozomi named Leader in Gartner CPS security ranking
Last month
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iot security
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iot
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advanced persistent threat protection
Nozomi again lands in Gartner's Leaders quadrant for CPS protection, topping four key use cases in the 2026 Critical Capabilities report.