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

Ollama stories

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Sonatype warns of surge in trusted open-source malware

3 days ago
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application security
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devsecops
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supply chain
Sonatype flags 21,764 malicious open-source packages in Q1 2026, with npm hit hardest as attackers used trusted workflows to steal secrets.
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Google launches Gemma 4 open AI models for devices

Last week
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iot
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ai security
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power / energy
Google widens its open AI push with Gemma 4, adding models for phones to high-end GPUs and native audio, video and long-context support.
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Proofpoint unveils AI intent security for enterprises

Last month
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data protection
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digital transformation
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cloud security
Proofpoint launches intent-based AI security to govern autonomous agents, promising real-time checks on behaviour across enterprise systems.
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Nvidia pushes Jetson as edge hub for open AI models

Last month
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robots
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hyperscale
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edge computing
Nvidia is pitching Jetson as the key edge platform for open generative AI, pushing speech, vision and robotics models out of the data centre.
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Tailscale unveils Aperture to govern workplace AI use

Thu, 19th Feb 2026
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firewalls
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data protection
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siem
Tailscale launches Aperture in open alpha, adding an identity-based gateway to log, govern and standardise workplace AI and agent use.
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Proofpoint buys Acuvity to secure AI agents at work

Fri, 13th Feb 2026
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data protection
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digital transformation
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cloud security
Proofpoint snaps up AI security specialist Acuvity to police 'agentic workspaces' as enterprises rush to deploy copilots and agents.
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Shadow AI surge heightens enterprise security risks, study finds

Wed, 6th Aug 2025
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dlp
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risk & compliance
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genai
Enterprise use of generative AI platforms has surged 50%, with shadow AI posing rising data security risks as unsanctioned apps operate beyond IT control.
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NVIDIA unveils AI supercomputers for desks with DGX Spark, Station

Mon, 19th May 2025
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network infrastructure
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data science
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genai
NVIDIA partners with Taiwanese manufacturers to launch DGX Spark and DGX Station AI systems, advancing desktop AI computing worldwide from July.
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Organisations face risk with open-source AI & cloud use

Fri, 18th Apr 2025
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hyperscale
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ai
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cybersecurity
Tenable's latest report warns that organisations risk cybersecurity breaches as they rapidly adopt open-source AI tools and cloud services without adequate security measures.
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Brave introduces Leo AI, partners with NVIDIA for GPU boost

Fri, 4th Oct 2024
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data privacy
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ai
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agentic ai
Brave's new AI assistant, Leo AI, leverages NVIDIA GPUs to enhance privacy-focused web browsing with rapid content summarisation and query response.
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Neo4j unveils the revolutionary GenAI Stack at DockerCon

Thu, 12th Oct 2023
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apm
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ai
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software development
Neo4j's GenAI Stack is fully aimed at assisting developers in building generative AI applications better and faster.
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Docker collaborates with Neo4j, LangChain & Ollama on GenAI stack for devs

Fri, 6th Oct 2023
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virtualisation
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genai
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llms
Docker teams up with Neo4j, LangChain, and Ollama to launch GenAI Stack, a ready-to-use tool for GenAI app developers.