Security Insider
Today's insights for tomorrow's decisions. Stay ahead with regularly updated security guidance and analysis—from AI to Zero Trust.
Discover what's coming to Microsoft Ignite, Nov 17-20, 2026.
Operations • Jun 2, 2026 • 8 min read
Microsoft Build 2026: Securing code, agents, and models across the development lifecycle
Discover how Microsoft enables fast, secure AI development with MDASH and new security capabilities.
Threat landscape • Jun 3, 2026 • 16 min read
The Conversation CISOs need to have with their board about ransomware
Threat landscape • Jun 3, 2026 • 23 min watch
Cybercrime gets headlines; Nation States shape the battlefield
Emerging Trends • Jun 5, 2026 • 20 min watch
AI security strategy requires strong governance
Threat Landscape
Threat landscape • May 19, 2026 • 8 min read
Hot Cybercrime Summer: Understanding the Modern Cybercrime Operating Model
Threat landscape • Apr 30, 2026 • 20 min watch
Social engineering is scaling faster than ever
Threat landscape • Mar 31, 2026 • 9 min read
The threat to critical infrastructure has changed. Has your readiness?
Threat landscape • Feb 25, 2026 • 20 min watch
Modern threats demand modern discipline
Inside Microsoft Threat Intelligence video series
- Microsoft disrupted Storm-1152’s 750 million fake accounts. See how threat intelligence becomes action, disruption, and protection.
Watch episode one - When threat actors strike, Microsoft’s Incident Response team steps into the chaos to bring calm and structure to the equation.
Watch episode two - Follow Senior Security Researcher Thomas Ball in the latest episode of Inside Microsoft Threat Intelligence as he discusses modern threat hunting in the age of AI.
Watch episode three - Explore the foundation that fuels it all–security research–through the lens of Principal Security Researcher Jonathan Bar Or (JBO).
Watch episode four
Editor’s picks
Top recommendations for staying up to date on today’s pressing cybersecurity challenges.
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Emerging Trends • Feb 10, 2026 • 20 min read
Cyber Pulse: An AI Security Report
Emerging trends • Apr 16, 2026 • 18 min read
Skilling for secure AI: How Frontier Firms lead the way
Threat landscape • Oct 16, 2025 • Over an hour read
Microsoft Digital Defense Report 2025
Leadership perspectives • Jan 28, 2026 • 40 min listen
The Microsoft Threat Intelligence Podcast
Events
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Learn about new innovations and cyberthreat trends from Microsoft experts.
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