OT security stories - Page 5

AI investment is surging faster than data privacy and board oversight, leaving storage gaps and weak access controls to fuel rising risk.

Mitsubishi Electric completes USD $1bn purchase of OT and IoT security specialist Nozomi Networks, which will continue to run independently.

AI-driven hacking has pushed weekly cyber attacks up 70% since 2023, with Check Point warning campaigns are faster, broader and harder to stop.

Kingston wins FIPS 140-3 Level 3 for its IronKey Keypad 200 USBs, making it the first supplier with three drives at this stringent standard.

Nike is probing a suspected cyberattack after a hacker group claimed to leak 1.4TB of internal data, raising supply chain security fears.

As IoT devices surge, SonicWall firewalls step in to secure sprawling connected networks without slowing performance or innovation.

Aliter folds three tech firms into Serbus to target UK critical infrastructure security, eyeing GBP £75m revenue within two years.

Claroty secures USD $150m Series F funding to accelerate global expansion and strengthen cyber-physical systems security platform.

Rob Demain warns that cyber campaigns on critical infrastructure are demanding behaviour-led defence over compliance.

e2e-assure rolls out 24/7 unified OT cyber monitoring in the UK, partnering with EmberOT and Trinity OT Security amid rising attacks.

Industrial AI and IT/OT convergence are forcing factories to abandon closed networks and adopt hybrid, zero trust cyber security architectures.

Wireless Broadband Alliance unveils Zero Trust framework to secure converged Private 5G and Wi-Fi networks across enterprise sectors.

Cyber-physical systems security vendor Claroty appoints James Love as Chief Revenue Officer to drive CPS-focused growth and AI initiatives.

Integrity360 acquires Calgary-based Advantus360 to spearhead its North American push and launch a new cyber hub for Canada and the US.

Asimily adds device-aware microsegmentation to Cisco ISE, turning its device intelligence into enforceable security group policies at scale.

Nozomi launches Vantage IQ, a private, company-trained AI assistant to help OT and IoT security teams tackle soaring critical infrastructure threats.

E2e-assure reports rising UK-sovereign OT security demand, adding 18 customers and multi-million revenue as regulation and risk intensify.

Tanium named Leader in Gartner's first 2026 Magic Quadrant for Endpoint Management Tools, scoring highest for Completeness of Vision.

ADLINK secures IEC 62443-4-1 certification, formalising a secure-by-design R&D framework for its industrial edge and OT computing products.

Supply chain exposure and AI vulnerabilities now top cyber leaders' worries, as new data shows rising disruption and uneven readiness.