SecurityBrief Australia - Technology news for CISOs & cybersecurity decision-makers

Critical Infrastructure stories

Todd palmer   illumio

Illumio & Armis link tools to secure IT & OT estates

Today
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critical infrastructure
Illumio and Armis expand their partnership to deliver integrated Zero Trust security for converged IT, OT and IoT estates worldwide.
Saas investigations

Genetec adds AI tools to speed video incident review

Today
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critical infrastructure
Genetec adds AI-powered natural language search and movement tracking to Security Centre SaaS to cut multi-site video reviews from hours to minutes.
Primage saas investigations v2 hires

Genetec adds case investigation tools to Security Centre SaaS

Today
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critical infrastructure
Genetec adds AI-driven search and case tools to Security Centre SaaS, promising to cut multi-site video investigations from hours to minutes.
Briancunninghamphoto

QuSecure appoints Brian Cunningham to drive PQC growth

Today
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critical infrastructure
QuSecure hires ex-Navy SEAL commander Brian Cunningham as EVP for strategy and growth to scale post-quantum cryptography adoption.
Gov soc hybrid cloud security analysts monitoring critical infra

Gigamon named 2026 public sector observability leader

Today
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critical infrastructure
Gigamon wins Frost & Sullivan’s 2026 public sector observability award as governments battle cyber threats in complex hybrid IT estates.
Modern datacenter aisle with liquid cooling pipes clean energy

Trane Technologies to buy LiquidStack in AI cooling push

Yesterday
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critical infrastructure
Trane Technologies will acquire AI-focused data centre cooling specialist LiquidStack, expanding its liquid and rack-level thermal management range.
Malaysia soc analysts monitoring dashboards cyber threats blue

NetAssist cuts threat times with Graylog SIEM refresh

Yesterday
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critical infrastructure
NetAssist deploys Graylog Security, slashing threat detection from four hours to under 45 minutes while cutting SIEM and infra costs.
Indonesia smart logistics islands fleet tracking data network

Indosat launches AI suite for Indonesia supply chains

Yesterday
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critical infrastructure
Indosat unveils 27 AI-driven tools to digitise Indonesia’s supply chains, targeting fleet tracking, cold chain control and smart facilities.
Secure government datacenter hybrid cloud infrastructure shield

Gigamon wins Frost & Sullivan award for public sector

Yesterday
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critical infrastructure
Gigamon named Frost & Sullivan’s 2026 Company of the Year for deep observability in global public sector network security and performance.
Australian cybersecurity control room ai threats safe internet

AI reshapes cyber threats as Safer Internet Day nears

Yesterday
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critical infrastructure
AI-driven agents and rising network attacks are reshaping cyber risks, experts warn, as Safer Internet Day 2026 urges ‘verified trust’ online.
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Espionage Without Noise: Understanding APT36’s Enduring Campaigns

Yesterday
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critical infrastructure
Indian defence faces a decade-long silent siege as APT36 refines cross-platform cyber espionage with stealthy, persistent RAT campaigns.
Michael powell

DroneShield names Michael Powell new chief operating officer

2 days ago
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critical infrastructure
DroneShield taps veteran executive Michael Powell as chief operating officer to steer global growth and ramp up Australian production.
Rockwell automation senior executives

Rockwell opens Singapore SOC to secure Asia Pacific OT

3 days ago
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critical infrastructure
Rockwell opens a 24/7 Singapore security operations centre to monitor and defend industrial OT networks across the Asia Pacific region.
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Rockwell opens Singapore hub for industrial cyber defence

3 days ago
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critical infrastructure
Rockwell opens a Singapore Security Operations Centre to deliver 24/7 industrial cyber defence and OT threat response across Asia Pacific.
Motorola solutions new global r d centre 1

Motorola opens Cork R&D hub for public safety radio

3 days ago
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critical infrastructure
Motorola opens a Cork R&D hub to develop mission-critical radio software, hiring nearly 200 staff to bolster global public safety systems.
Luke final

Logicalis Australia appoints Luke Gardiner to lead new Technology Assurance Services practice

Last week
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critical infrastructure
Logicalis Australia launches Technology Assurance Services to help regulated sectors meet CPS 230-era resilience and third-party risk demands.
Siemens siprotec v

Siemens unveils virtualised substation protection platform

Last week
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critical infrastructure
Siemens launches Siprotec V, a virtual substation protection platform that replaces up to 60 devices, slashing costs, space and cabling.
Quebec north shore aerial cold blue st lawrence fibre optic link

TELUS unveils subsea cable to boost Quebec North Shore

Last week
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critical infrastructure
TELUS lights up a 125km subsea fibre cable under the St Lawrence, boosting North Shore resilience with a CAD $20m backup link.
Gpt codex

OpenAI launches GPT-5.3-Codex as faster coding agent

Last week
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critical infrastructure
OpenAI unveils GPT-5.3-Codex, a faster coding agent that extends Codex into a supervised, general computer-use and cybersecurity tool.
Canada roundtable policy discussion security data agriculture tech

Canada maps public priorities for new national AI plan

Last week
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critical infrastructure
Canada distils record public input into priorities for a 2026 AI strategy, balancing innovation, security, sovereignty and public trust.