Operational Technologies (OT) stories - Page 2
Cisco says Wi-Fi spend shifts to growth as AI bites
This month
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firewalls
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network infrastructure
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digital transformation
Cisco report finds firms are ramping up wireless budgets as AI, security pressures and staff shortages push networks into a strategic role.
NCC Group warns DC power regulation is a cyber risk
This month
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hyperscale
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iot security
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dc
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 sets Houston industrial AI event for 2026
This month
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network infrastructure
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manufacturing
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digital transformation
Radix has set out a Houston industrial AI event for 2026, aiming to help energy and manufacturing leaders turn pilots into operational gains.
Samsung adds Ingram Micro to rugged device network
Last month
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digital transformation
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mdm
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partner programmes
Samsung broadens Australian B2B reach by putting rugged smartphones and tablets through Ingram Micro, targeting logistics, healthcare and frontline teams.
Wavelink to distribute Acromove edge-cloud systems in ANZ
Last month
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uc
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drones
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hybrid cloud
Wavelink has added Acromove's portable edge-cloud kit to its ANZ line-up, targeting remote industries with faster AI inference and private 5G.
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.
The next challenge for our energy transition is coordination
Last month
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data analytics
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digital transformation
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cartech
ANZ's clean energy shift now hinges on coordinating complex, data-driven grids as distributed resources strain ageing digital systems.
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.