OT security stories - Page 2
Blackwired & ARMIS International forge cyber alliance
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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.
Tenable launches Hexa AI to automate security workflows
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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.
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.
HPE unveils AI security tools & quantum-ready updates
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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
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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
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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.
Re-thinking cyber security from prevention to operational resilience
Last month
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malware
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data protection
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dr
As logins replace break‑ins, experts urge a shift from perimeter defence to operational cyber resilience grounded in identity security.
Manchester City names N-able as official cyber partner
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data protection
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dr
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ransomware
Manchester City appoints N-able as official cyber partner to safeguard its expanding digital operations and global fan data footprint.
Illumio widens risk visibility with Network Posture
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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.
Nozomi named Leader in Gartner CPS security ranking
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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.
Stryker probes global cyber attack via MDM systems
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dr
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ransomware
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iot security
Stryker says a cyber attack disrupted internal systems, with investigators examining mobile device tools as experts warn of rising state-linked threats.
Xiid secures EV charging, healthcare AI & multi-cloud
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firewalls
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data protection
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vpns
Xiid inks trio of security deals to harden EV charging, healthcare AI data and multi-cloud landing zones against network-based attacks.
AI agents drive surge in cyber threats & extortion
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malware
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data protection
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ransomware
AI agents are fuelling a new wave of cyber risk, as criminals weaponise automation to speed up ransomware and sharpen extortion tactics.
Zero Networks unveils real-time Network Map 2.0 tool
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virtualisation
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firewalls
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ransomware
Zero Networks has launched Network Map 2.0, a real-time 'living map' to visualise hybrid networks and tighten microsegmentation security.
Qualys adds AI tool to forecast software patch risks
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datacentre infrastructure
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data analytics
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digital transformation
Qualys has launched an AI-driven Patch Reliability Score, helping IT and security teams gauge software update risk before mass rollout.
Big firms detect cyberattacks but fail to contain them
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firewalls
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ransomware
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hybrid cloud
Big businesses can spot cyber intrusions but struggle to contain them fast, leaving cloud-era networks exposed to deeper, costlier breaches.
Iran-linked wiper cyber attack cripples Stryker plants
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dr
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iot security
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mdm
Iran-linked wiper cyber attack cripples Stryker plants, disrupting implant production and locking thousands of staff out of global networks.
Wireless CVEs surge, exposing hidden risks for AI centres
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uc
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firewalls
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surveillance
Wireless flaws have surged 230-fold since 2010, as Bastille warns AI data centres and critical infrastructure face escalating unseen risks.
Claroty named Leader in 2026 Gartner CPS security report
Last month
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iot security
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cx
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martech
Claroty again named a Leader in Gartner's 2026 CPS Protection Platforms Magic Quadrant as industrial cyber-physical threats intensify.