Microsoft introduces Entra Agent ID for secure AI

We're no longer experimenting with AI—we're deploying it. Autonomous agents are moving from concept to reality, and Microsoft's latest security research reveals a striking prediction: enterprises may soon have more AI agents than human users. These aren't just advanced chatbots. Today's autonomous agents can reason, act, and collaborate across platforms using technologies like Model Context Protocol (MCP) and Agent-to-Agent (A2A) interactions. They're becoming digital coworkers who never sleep, never forget—and don't always follow the rules. 🔄 But here's the challenge: agents introduce entirely new risks. They're self-initiating, persistent, often opaque, and incredibly prolific. Microsoft's Deputy CISO for Identity, Igor Sakhnov, calls them "a new workload" requiring fresh approaches to governance. The solution? Microsoft is introducing Entra Agent ID—dedicated identities for AI agents with just-in-time access and built-in governance. Combined with extended security capabilities across Entra, Purview, and Defender, we're building agent governance into the core of enterprise security. What are your thoughts on the agent explosion? Are you already seeing autonomous agents in your organization, and how are you planning to govern them securely? Read the full Microsoft Security blog post: https://msft.it/6048s44Ho 🛡️ #AI #AgenticAI #EnterpriseAI #Cybersecurity #Microsoft #DigitalTransformation #FutureOfWork #MSFTAdvocate

Microsoft unveils a new wave of security innovation, delivering an agentic platform to protect organizations at scale. We are living through a turning point in how organizations work and defend themselves. Across industries, “Frontier Firms” are emerging; these are businesses where humans and AI agents collaborate in real time to solve problems, innovate, and build resilient organizations. For security teams, this shift brings new opportunities and challenges. The complexity and speed of modern cyberthreats demand solutions that go beyond traditional tools. To address these needs, Microsoft is introducing new agentic security capabilities to empower defenders to innovate boldly and safely in this new AI era.

Microsoft unveils a new wave of security innovation—delivering an agentic platform to protect organizations at scale We are living through a turning point in how organizations work and defend themselves. Across industries, “Frontier Firms” are emerging; these are businesses where humans and AI agents collaborate in real time to solve problems, innovate, and build resilient organizations. For security teams, this shift brings new opportunities and challenges. The complexity and speed of modern cyberthreats demand solutions that go beyond traditional tools. To address these needs, Microsoft is introducing new agentic security capabilities to empower defenders to innovate boldly and safely in this new AI era. #microsoftlearn Merin Rose Jacob https://lnkd.in/eEaXUTZU

Excited to share that Zenity is now part of the Microsoft Security Store Partner Ecosystem. AI agents are scaling fast across enterprises, and security teams need visibility and control without slowing innovation. This makes it easier for Microsoft customers to discover and deploy full-lifecycle AI agent security across Copilot, Azure AI Foundry, and Power Platform. Grateful to be partnering with Microsoft to help enterprises secure agentic AI confidently. Great writeup by Lea Ann Thurman: https://lnkd.in/gtSu_7By #AIAgentSecurity #Microsoft #CyberSecurity #AI #Copilot

We are living through a turning point in how organizations work and defend themselves. Across industries, “Frontier Firms” are emerging; these are businesses where humans and AI agents collaborate in real time to solve problems, innovate, and build resilient organizations. For security teams, this shift brings new opportunities and challenges. The complexity and speed of modern cyberthreats demand solutions that go beyond traditional tools. To address these needs, Microsoft is introducing new agentic security capabilities to empower defenders to innovate boldly and safely in this new AI era. https://lnkd.in/d64dRpmX

As AI agents become increasingly integral to the workplace, Microsoft remains deeply committed to embedding safety and security into every layer of the AI ecosystem. Security is no longer static, it’s adaptive, intelligent, and operates at the speed of innovation. Today, we’re announcing the next evolution of Microsoft Sentinel: a comprehensive, graph-based security platform that empowers organizations to build with confidence, knowing their AI foundation is secure and resilient. These advancements aren’t just updates, they’re foundational building blocks for a new era of defense. Learn more about how we are redefining how enterprises automate and protect AI at scale: https://lnkd.in/g6AJ3B5p

Nice high level view of things to think about when securing your agents and the tech Microsoft has to help achieve this. This layered approach is crucial as we increasingly rely on AI in various sectors, from finance to healthcare. By embedding trust into the development process, organizations cannot only protect sensitive information but also enhance user confidence in AI technologies. #msftadvocate #AI #Cybersecurity #Governance #Innovation #AzureAI https://lnkd.in/ejAeqa22

The complexity and speed of modern cyberthreats demand solutions that go beyond traditional tools. That's why we're introducing new agentic security capabilities in Microsoft Sentinel to empower defenders to innovate boldly and safely in this new AI era. https://msft.it/6041sxmTH 🛡️ 💁🏽♂️"Sentinel... organizes and enriches your security data, making it ready for AI agents to detect issues faster, investigate with more clarity, and respond automatically when needed." 🛡️

🔐 Enterprise-Grade Security for AI Apps & Agents AI innovation is accelerating, but so are risks like data leaks, prompt injection attacks, and compliance gaps. Security can’t be an afterthought; it must be embedded from day one. Microsoft is raising the bar with Azure AI Foundry and Copilot Studio, delivering integrated security and governance across the AI lifecycle: ✅ Spotlighting to block prompt injection attacks in real time ✅ Task adherence controls to keep AI agents within policy ✅ Continuous monitoring for safety, performance & compliance ✅ Microsoft Defender & Purview integration for threat protection and data governance ✅ Entra Agent ID to manage non-human identities and prevent agent sprawl Build AI with confidence. Secure, govern, and innovate-without compromise. 👉 Learn more: https://lnkd.in/dpdhba7b #MicrosoftSecurity #AzureAI #CopilotStudio #AICompliance #CyberSecurity #AIInnovation #SecurityForAIApps #SecurityForAIAgents #SecurityMonth Wes Malaby, Risun Antony, Sanjay Iyer, Rahul Raina, Anand Jethalia, Mandar Kulkarni, Sherri Xiao, Marco Naccarato, Santosh Pargi , CISSP, Abhishek S., Vishal Shirodkar, Ninad Kapse, Smita Bhat, Bala Rama K., Suraj Budhani, Subhangi Saha, Farooque Mohammad, Sayan Roy, Harjit Singh Hayatpur, Jayant Sharma, Shilpesh D. , Sneha Ray, Karteek Ch, Soubhagyalaxmi Sahoo, Bhagyashree Mohanty, Ranjit Sawant, Amit Anand, Aurindam Konwar, Vasantha Lakshmi, CISSP, Bijumon Chellappan, Vaibhavi Mody, Ashutosh Patankar, Annu Priya, Divya Dogra, CISSP, Zia Shaikh, Ravi Raman Tiwari, Rao Rajendra Singh, Rahul Badlani, Ramit Mittal, Somen Sarkar, Sudeep Das, Shuchika Bhanot, Nilima D'Souza, Aniruddha Mazumder, Hitesh Kumar, Ajay Sankhyan, Nishant Gupta

🔐 Building Trustworthy AI: Security by Design with Azure AI Foundry + Microsoft Security Stack As organizations accelerate their adoption of AI agents, the need for end-to-end security has never been more critical. In our latest blog, co-authored with Hesham Saad (Abdelaal), we explore how Azure AI Foundry, combined with Microsoft Defender for AI and Microsoft Purview, delivers a secure foundation for responsible AI innovation. 💡 Key takeaways: ✅How Azure AI Foundry embeds security, privacy, and governance into every stage of the AI lifecycle ✅Real-world use cases of prompt injection defense, content moderation, and DLP enforcement ✅How Defender for AI and Purview add advanced layers of threat detection and compliance Whether you're building AI copilots, chatbots, or enterprise-grade agents, this article shows how to secure your AI stack from development to deployment. 👉 Read the full article here: Building Trustworthy AI: https://lnkd.in/ezD27x4s Let’s make secure and responsible AI the default. You want to know more and how, check out the new blog post that myself and Hesham wrote. Special thanks to Jad Karaki and Selma Kraiem for keeping me grounded here!   #AI #Security #MicrosoftAzure #ResponsibleAI #AzureFoundry #DefenderForAI #MicrosoftPurview #TrustworthyAI #CyberSecurity #DataGovernance