Microsoft Security Blog microsoft.com

A one-prompt attack that breaks LLM safety alignment

microsoft.com·14w·Hacker News

Analysis of active exploitation of SolarWinds Web Help Desk

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New Clickfix variant ‘CrashFix’ deploying Python Remote Access Trojan

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The security implementation gap: Why Microsoft is supporting Operation Winter SHIELD

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Detecting backdoored language models at scale

microsoft.com·15w·Hacker News

Microsoft SDL: Evolving security practices for an AI-powered world

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Infostealers without borders: macOS, Python stealers, and platform abuse

microsoft.com·15w

Case study: Securing AI application supply chains

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Turning threat reports into detection insights with AI

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New Microsoft Data Security Index report explores secure AI adoption to protect sensitive data

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Microsoft announces the 2026 Security Excellence Awards winners

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Security strategies for safeguarding governmental data

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From runtime risk to real‑time defense: Securing AI agents

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Microsoft Security success stories: Why integrated security is the foundation of AI transformation

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Resurgence of a multi‑stage AiTM phishing and BEC campaign abusing SharePoint

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A new era of agents, a new era of posture

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Four priorities for AI-powered identity and network access security in 2026

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Microsoft named a Leader in IDC MarketScape for Unified AI Governance Platforms

microsoft.com·18w

Inside RedVDS: How a single virtual desktop provider fueled worldwide cybercriminal operations

microsoft.com·18w

How Microsoft builds privacy and security to work hand-in-hand

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