OT security stories - Page 3

Overwhelmed CISOs are driving a consolidation wave in cybersecurity, slashing tool sprawl to close security gaps and cut mounting costs.

Hexagon software unit Octave unveils new brand identity as it lines up independence, unifying design, build, operate and protect tools.

Ransomware cases dipped 17% in January, but NCC warns the threat remains high as Qilin targets critical sectors and tactics evolve.

Codific warns power grids face repeat cyberattack patterns and urges utilities to bolster resilience to outages and cascading disruption.

Global ransomware attacks fell 17% in January, but NCC warns evolving tactics, AI and messaging apps mean risk is not receding.

Nexcom debuts fanless panel PCs and rugged Jetson-powered edge systems at Embedded World 2026, targeting factory, transport and smart cities.

AI-powered cyberattacks are rising sharply, leaving Canadian businesses exposed as legacy systems meet rapid AI adoption and automated threats.

OT is now near-universal in Industry 4.0, but an AMDT study warns weak governance and uneven automation are eroding resilience gains.

Asimily introduces its In Flight partner tier to help mature channel partners scale IoT, OT and IoMT security across complex environments.

Global cyber attacks hit 2,090 a week in January as ransomware surges and risky GenAI use exposes fresh data-leak and intrusion paths.

Check Point posts solid 2025 gains, lifts AI security focus for 2026 with Cyata, Cyclops and Rotate deals targeting enterprise demand.

Rockwell finds OEMs shifting focus from peak performance to resilience, recovery speed and built-in cybersecurity amid rising industrial volatility.

Xona's Platform 5.5 boosts resilient OT remote access with session hold features, centralised governance and wider security integrations.

Akamai teams with NVIDIA to launch agentless Zero Trust segmentation for OT, offloading security to BlueField DPUs to protect critical infrastructure.

Barracuda warns that unpatched firewalls and weak accounts drove 90% of 2025 ransomware attacks, as threats spread in mere hours.

Cyber attacks on industrial systems in 2025 shifted from quiet spying to coordinated operations aiming to disrupt critical infrastructure.

Gallagher Security and M.C. Dean deepen a long-standing global pact to tackle complex, mission-critical security deployments worldwide.

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 a misconfigured AI in cyber-physical systems could knock out critical infrastructure and power in a G20 nation by 2028.

Illumio and Armis expand their partnership to fuse asset intelligence with microsegmentation, tightening OT and IT security controls.