OT security Stories - Page 2

Australian Stories

OT security stories

Are Australian organisations ready for the new rules of AI and quantum cyberwarfare?

New AI and quantum threats are shrinking defenders' response time, forcing Australian organisations to map exposure across interconnected systems before attacks hit.

By Zak Menegazzi • 4 min read • This month

Data centers

Claroty flags data centre risks in Vertiv & Trane kit

Cooling and power systems in data centres could be exposed to remote takeover, threatening uptime as AI workloads drive reliance on critical infrastructure.

By Joseph Gabriel Lagonsin • 4 min read • This month

Data Protection

Australia warned over quantum cyber security risks

Government and critical infrastructure operators may need years to upgrade vulnerable encryption before quantum computers make it obsolete.

By Mark Tarre • 4 min read • Last month

Global Stories

OT security stories

Endpoint Protection

Tanium named Forrester leader in endpoint management

Large enterprises under pressure to speed up patching and visibility now have a stronger shortlist option after Forrester ranked Tanium a leader.

By Mark Tarre • 4 min read • This month

Privileged Access Management

DrillDocs tightens access control for offshore teams

Personal-device access to production systems prompted DrillDocs to tighten oversight of offshore engineers and contractors across time zones.

By Mark Tarre • 4 min read • This month

Virtual Private Networks

Gallagher Security OneLink wins cloud security award

Gallagher Security has won the Cloud Security category at the 2026 Fortress Cybersecurity Awards for its cloud-based platform OneLink.

By Joseph Gabriel Lagonsin • 4 min read • This month

Firewalls

Asimily launches segmentation orchestration for devices

It aims to cut the manual work that leaves many connected-device networks exposed, by turning risk data into enforced policy automatically.

By Joseph Gabriel Lagonsin • 4 min read • This month

DataCentre infrastructure

OT lapses could disrupt Australia's digital infrastructure

Australia's data-centre boom could leave clouds, banks and public services exposed if operators fail to secure the physical systems beneath them.

By Anthony Caruana • 4 min read • This month

Manufacturing

Dragos acquires Phosphorus to widen OT security reach

Customers gain broader visibility over unmanaged devices as Dragos adds Phosphorus software to its OT security platform.

By Joseph Gabriel Lagonsin • 3 min read • This month

Robotics

Claroty launches AI security agent for critical systems

It targets operators where outages can threaten safety and continuity, as industrial and healthcare environments face faster-moving AI-driven attacks.

By Sofiah Nichole Salivio • 4 min read • This month

Hybrid Cloud

Lastwall lands USD $11.5 million to expand cybersecurity

Fresh capital will help the Fredericton firm scale identity and authentication tools for sensitive government and infrastructure networks across North America.

By Mark Tarre • 4 min read • This month

Network Infrastructure

Dragos acquires Phosphorus to widen OT security reach

Critical infrastructure operators could gain broader visibility as Dragos adds Phosphorus tools for managing exposed connected devices across OT networks.

By Sofiah Nichole Salivio • 4 min read • This month

Ransomware

Zero Networks OT customer base rises 80% amid demand

Industrial operators are turning to tighter network controls to curb cyberattacks, with OT now featuring in 26% of Zero Networks deals.

By Sean Mitchell • 4 min read • This month

Digital Transformation

Claroty launches Claire AI agent for cyber-physical systems

Infrastructure operators face rising cyber risk as Claroty rolls out Claire, an AI agent that maps assets and flags compliance gaps.

By Mark Tarre • 4 min read • Last month

Ransomware

TrendAI named Gartner endpoint leader for 21st time

The ranking underscores rising demand for tools that can cover hybrid networks as ransomware and identity attacks increasingly target connected devices.

By Mark Tarre • 4 min read • Last month