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

Critical Infrastructure stories - Page 5

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QuSecure appoints Brian Cunningham to drive PQC growth

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QuSecure hires ex-Navy SEAL commander Brian Cunningham as EVP for strategy and growth to scale post-quantum cryptography adoption.
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Gigamon named 2026 public sector observability leader

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Gigamon wins Frost & Sullivan's 2026 public sector observability award as governments battle cyber threats in complex hybrid IT estates.
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Trane Technologies to buy LiquidStack in AI cooling push

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Trane Technologies will acquire AI-focused data centre cooling specialist LiquidStack, expanding its liquid and rack-level thermal management range.
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Gigamon wins Frost & Sullivan award for public sector

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Gigamon named Frost & Sullivan's 2026 Company of the Year for deep observability in global public sector network security and performance.
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AI reshapes cyber threats as Safer Internet Day nears

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network security
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

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Indian defence faces a decade-long silent siege as APT36 refines cross-platform cyber espionage with stealthy, persistent RAT campaigns.
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DroneShield names Michael Powell new Chief Operating Officer

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DroneShield taps veteran executive Michael Powell as Chief Operating Officer to steer global growth and ramp up Australian production.
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Motorola opens Cork R&D hub for public safety radio

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Motorola opens a Cork R&D hub to develop mission-critical radio software, hiring nearly 200 staff to bolster global public safety systems.
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Siemens unveils virtualised substation protection platform

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Siemens launches Siprotec V, a virtual substation protection platform that replaces up to 60 devices, slashing costs, space and cabling.
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OpenAI launches GPT-5.3-Codex as faster coding agent

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OpenAI unveils GPT-5.3-Codex, a faster coding agent that extends Codex into a supervised, general computer-use and cybersecurity tool.
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DSi Compliance hires David Whipple to drive US growth

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DSi Compliance taps former police captain David Whipple to spearhead North American growth and expand DS-Keywords in US law enforcement.
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Siemens unveils virtual Siprotec V for digital grids

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Siemens launches Siprotec V, a virtual grid protection platform that replaces up to 60 devices, cutting capex, space and emissions in substations.
Encs and divd sign mou to strengthen vulnerability disclosure for europe s critical infrastructure

New ENCS-DIVD pact targets energy cyber weaknesses

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ENCS and DIVD have agreed a new cyber pact to uncover and disclose vulnerabilities in Europe's high-impact energy and critical systems.
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AI fuels Europe data centre boom amid power crunch

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AI is turbocharging Europe's data centre boom, but grid bottlenecks and power scarcity now threaten to slow the next wave of expansion.
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SUSE rolls out APAC cloud sovereignty self-assessment

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SUSE has launched a 20-minute cloud sovereignty self-assessment for APAC firms, benchmarking them against the 2025 EU framework.
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Cynomi extends NIS 2 & AI governance tools for MSPs

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Cynomi expands its governance platform for MSPs with new NIS 2 tools for Croatia and Belgium and broader AI oversight across Europe.
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Cybersecurity as a Service market to hit USD $83.96bn

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Cybersecurity as a Service market forecast to soar from USD $17.60bn in 2024 to USD $83.96bn by 2034, driven by threats and skills gaps.
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Global router hijack uses rogue DNS to monetise web

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Hackers are hijacking ageing home routers worldwide, covertly rewiring DNS to quietly cash in on everyday web browsing traffic.
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Volvo Penta launches G17 gas genset for data centres

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Volvo Penta has unveiled its G17 natural gas genset engine, targeting cleaner backup power for data centres and other critical sites.
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Alcatraz appoints Erik Nord to lead European growth

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Alcatraz names Erik Nord to drive European expansion of its privacy-first facial authentication platform for workplaces and secure sites.