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2026 (5)

March (2)

security: Applying security fundamentals to AI: Practical advice for CISOs

Microsoft Security Blog

2026-03-31

Microsoft Security published guidance for CISOs on securing AI systems by applying established security fundamentals to AI-powered environments. The post focuses on practical steps for managing AI risk rather than introducing new product features.

security: Detecting and analyzing prompt abuse in AI tools

Microsoft Security Blog

2026-03-12

Microsoft describes how hidden instructions in content can influence AI tool behavior and uses a scenario to illustrate prompt injection. The post emphasizes the need for human oversight and a structured response playbook.

February (2)

security: Scaling security operations with Microsoft Defender autonomous defense and expert-led services

Microsoft Security Blog

2026-02-24

Guide-style post arguing that manual SOC processes and legacy tools can’t keep up with AI-enabled attacks, and positioning Microsoft Defender’s autonomous capabilities plus expert-led services as the proposed approach.

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

Microsoft Security Blog

2026-02-03

Microsoft describes an updated Secure Development Lifecycle (SDL) approach aimed at securing AI systems, combining internal policy, security research, and enablement activities.

January (1)

security: Case study: Securing AI application supply chains

Microsoft Security Blog

2026-01-30

The article argues that securing AI-powered applications requires a holistic supply-chain approach beyond protecting prompts, including monitoring frameworks, SDKs, and orchestration layers, plus enforcing strong runtime controls so security teams can detect, respond to, and remediate risks before exploitation.

2025 (3)

November (1)

security: ​​Ambient and autonomous security for the agentic era​​

Microsoft Security Blog

2025-11-18

Microsoft outlines a vision for 'ambient and autonomous' security to protect AI-driven systems in the emerging agentic era, proposing security become a foundational, proactive capability rather than an add-on.

October (2)

security: The 5 generative AI security threats you need to know about detailed in new e-book

Microsoft Security Blog

2025-10-30

Microsoft's blog post summarizes a new e-book that outlines the main challenges organizations face with generative AI, details the top generative AI security threats, and recommends steps companies can take to strengthen their security posture against unpredictable AI risks.

security: Securing agentic AI: Your guide to the Microsoft Ignite sessions catalog

Microsoft Security Blog

2025-10-09

Microsoft highlights security as a central theme at Ignite 2025, offering dedicated sessions and hands-on experiences focused on securing agentic AI for security professionals and leaders. The blog points readers to the session catalog for details and scheduling.