Microsoft and Nvidia urge provenance checks for open-weight AI
Their paper lists 30 risk types and says weight or config changes can weaken safeguards while task performance stays intact.
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Organization
Greyhound Research
- Mentions · 7d0
- Mentions · 30d1
- All mentions6
- First seenSep 3, 2026
- Last mentioned11d ago
Timeline
6 articles · newest firstMicrosoft integrates SOC capabilities with Defender for enterprises
Microsoft is previewing Defender ISOC, bundling SIEM into Microsoft 365 E5 and E7 without an extra license.
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Sam Altman calls GPT-6 Astra rollout ‘messy’ as enterprise users wait for access
OpenAI's GPT-6 Astra launch hit access problems; Sam Altman apologized as availability gradually expanded from Daybreak partners to Pro, Enterprise, and API users.
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What do CISOs need to rest easy about future AI risks?
IANS survey of 113 CISOs finds optimism about managing future AI security risks hinges more on organizational readiness and leadership support than current controls.
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OpenAI launches GPT-6 Astra, its first model to cross a critical cybersecurity threshold
OpenAI launched GPT-6 Astra, its first model rated Critical for cybersecurity risk, scoring 100% on ExploitBench and finding two new zero-days.
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AI agents help compress ransomware intrusion to under 10 hours, raising stakes for CISOs
Unit 42 reports AI agents compressed a ransomware intrusion from weeks to under 10 hours, using 50+ MITRE ATT&CK techniques against an enterprise network.
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Appears with
- IDCorganization · 2
- GPT-6 Astraai model · 2
- Microsoftvendor · 2
- Gartnerorganization · 2
- OpenAIvendor · 2
- Info-Tech Research Grouporganization · 1
- IANSorganization · 1
- Amazon Bedrockproduct · 1
- OpenAIorganization · 1
- Kanerikaorganization · 1
- Unit 42vendor · 1
- Microsoft Entraproduct · 1
- GPT-5.6 Solai model · 1
- Project Perceptionproduct · 1
- Microsoft Sentinelproduct · 1
- frontier modelsai model · 1
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