Security Insider
Today's insights for tomorrow's decisions. Stay ahead with regularly updated security guidance and analysis—from AI to Zero Trust.
Join RSAC executive panel session on March 24 “AI agents are here! Are you ready?”.
?resMode=sharp2&op_usm=1.5,0.65,15,0&wid=616&hei=347&qlt=100&fit=constrain)
Emerging Trends • Feb 10, 2026 • 20 min read
Cyber Pulse: An AI Security Report
Insights into AI agent growth and the path to responsible, secure adoption through observability, governance, and security.
Threat landscape • Feb 25, 2026 • 20 min watch
Modern Threats Demand Modern Discipline
Risk management • Feb 25, 2026 • 19 min watch
Operationalizing security: Lessons from the Secure Future Initiative
Threat landscape • Jan 27, 2026 • 16 min watch
The 10 Security Decisions That Matter Most in 2026
Threat landscape
Threat landscape • Jan 27, 2026 • 35 min watch
Secure by Design in Practice
Threat landscape • Jan 13, 2026 • 9 min watch
Urgency, emotion, habit: How a sophisticated scam actually plays out
Threat landscape • Oct 16, 2025 • Over an hour read
Microsoft Digital Defense Report 2025
Threat landscape • Nov 6, 2025 • 7 min watch
Inside Microsoft Threat Intelligence: Where Research Powers Resilience
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
Emerging trends • Dec 16, 2025 • 20 min read
Agentic AI for Smarter Security
Leadership perspectives • Jan 13, 2026 • 3 min read
Our most-read insights of 2025: Top 5 insider reads
Risk management • Nov 10, 2025 • 5 min read
Microsoft Security Spotlight Series: Cyber Resilience Guide
Leadership perspectives • Jan 28, 2026 • 40 min listen
The Microsoft Threat Intelligence Podcast
Event
Join us at RSAC™ 2026
Microsoft Security Pre-day—hear from industry experts and connect with peers.
Take the next step
Get the CISO Digest
Stay ahead with expert insights, industry trends, and security research in this bimonthly email series.
Why Microsoft Security
Discover why Microsoft Security is the top choice for comprehensive security in the era of AI.
Follow Microsoft Security