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Redmond, WA
Joined October 2010
Microsoft Security retweeted
I recently wrote about why we need to treat models as insider risks, with security controls sitting outside the model itself. Today, we're putting that principle into practice by expanding Project Perception with new capabilities to help continuously assess agent risk, adapt permissions, and contain threats. blogs.microsoft.com/blog/202…
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Microsoft Security retweeted
#CybersecurityAwarenessMonth, join @Microsoft Windows Security team this Cybersecurity Awareness Month for some security tips. 🔐   This is a reminder that staying secure starts with the basics including how your device starts up. 
Every time you turn on your device, you expect it to start safely. Secure Boot checks that the software needed to start your device can be trusted, helping stop malicious software from sneaking in before Windows starts. Learn more → support.microsoft.com/en-us/… @msftsecurity @MicrosoftLearn @MSFTnews 
 @msftsecresponse
This #CybersecurityAwarenessMonth, join us from Microsoft’s Windows Security team as we spotlight built-in protections. First up: Secure Boot - security that starts before Windows does. Learn more: support.microsoft.com/en-us/…
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Microsoft Security retweeted
Big news! Our new MAI-Cyber-1-Flash model combined with MDASH, our multi agent security harness, delivers 96% on the CyberGym benchmark, 12pts above Mythos, at HALF the cost. Proud of the team. More details in THREAD:
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Microsoft Security retweeted
Microsoft Intune named a leader in The Forrester Wave™: Endpoint Management Platforms, Q2 2026. Recognized with the highest scores in the current offering and strategy categories, Intune leverages seamless integration and cost efficiencies for organizations using Microsoft 365. Read the blog: msft.it/6012vUsr8
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New blog post! Microsoft Intune ➡️ Microsoft Sentinel: Unify device management + security logs in one place. 🛡️ Use @MSIntune data in Sentinel to accelerate threat detection, investigations, and compliance. 📖 Correlate device compliance with identity + threat signals, to detecting misconfigurations in SOC workflows, we have a step‑by‑step guide for you 👇 ➡️ Learn more: msft.it/6014QfbZQ #MicrosoftSentinel #SecuredBySentinel #MicrosoftSecurity
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New blog post! Securing multicloud (Azure, AWS & GCP) with Microsoft Defender for Cloud 🌐 ⚙️ Connector best practices 🛠️ Fix common onboarding issues fast 🔐 Improve visibility + strengthen your security posture ➡️ Learn more: msft.it/6010Qfjpr #MicrosoftSecurity #MicrosoftDefender
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Microsoft Security retweeted
At RSAC 2026, we’re highlighting strengthened Edge for Business capabilities designed to secure AI usage and protect sensitive data on the web: ✅ Expanded list of supported AI tools for shadow AI protection with Purview ✅The availability of multi-tab reasoning and YouTube summarization through Copilot in Edge ✅Data protection for Outlook on the web with Purview ✅New partners for the security connector framework Learn more about these announcements: msft.it/6014Qsd4K
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As announced by Tom Gallagher (@secbughunter), VP of Engineering, MSRC, on stage at Black Hat Europe, we’re evolving our bug bounty program. Now, high-severity vulnerabilities that directly impact Microsoft online services are eligible for bounty awards, whether the code is Microsoft-owned, third-party, or open source. This expanded scope applies retroactively to cases from the past 90 days, ensuring recent impactful research is recognized and rewarded. These payments have already begun. Learn more about the changes, our commitment to the security community, and how you can participate: microsoft.com/en-us/msrc/blo… #BHEU
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🗽 New York City, are you ready for our next Safe, Secure & Responsible AI Forum? 🌟 On Jan 22, 2026, we’re bringing a full day of hands-on learning designed to help you build, deploy, and govern AI securely and responsibly. Get ready for: ✔ AI red teaming scenarios ✔ Threat modeling exercises ✔ Responsible AI implementation guidance ✔ Networking with security leaders + experts Space is limited, reserve your spot today! 👉 Register here: aka.ms/AIForumNYC #MicrosoftSecurity #Cybersecurity #AI #ResponsibleAI
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The just-released Fall 2025 SFI Progress Report shows how Windows and Surface are advancing innovation in security, reliability, and transparency—helping safeguard users and organizations every day. Learn more about our ongoing commitment to a secure digital future: msft.it/6011tz44T
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Microsoft Security retweeted
Exciting news: Edge for Business connectors now work with more of the security tools you already use. No E3/E5 license needed. No extra cost. Just your existing DLP, authentication, and reporting solutions—now protecting your browser too. See how it works: msft.it/6017tDIUS #CyberSecurityMonth
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Microsoft Security retweeted
Help students and educators stay safe online with our Cyber Smart Kit—free tools and tips for schools and classrooms. Get started: msft.it/6019t86CP #BeCyberSmart
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📢 Reminder: 12 days until the @msftsecurity AI Security Deep Dive on Oct 28 in Silicon Valley. Hear @RudraMitra, CVP, Microsoft Purview, speaking on how to address data security in AI and build stakeholder confidence, along with more great sessions and speakers. 👉 Seats are limited, register now: aka.ms/AISecurityDeepDive #MicrosoftSecurity #Cybersecurity #AI
🚀 Generative AI is transforming everything - are you ready to secure it? 🤔 🌟 On October 28th, join @msftsecurity and top industry leaders in Silicon Valley for our exclusive AI Security Deep Dive! We're diving deep into: 🧑‍💻 Hands-on labs 🔒 Secure Development best practices 🛡️ Responsible AI Governance ⚠️ Seats are limited, apply today! Register here 👉 aka.ms/AISecurityDeepDive #MicrosoftSecurity #Cybersecurity #AI
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🚀 Generative AI is transforming everything - are you ready to secure it? 🤔 🌟 On October 28th, join @msftsecurity and top industry leaders in Silicon Valley for our exclusive AI Security Deep Dive! We're diving deep into: 🧑‍💻 Hands-on labs 🔒 Secure Development best practices 🛡️ Responsible AI Governance ⚠️ Seats are limited, apply today! Register here 👉 aka.ms/AISecurityDeepDive #MicrosoftSecurity #Cybersecurity #AI
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The nature of incident response is its chaos, and Microsoft Incident Response (IR) team thrives amid disorder, stepping in when environments are compromised and confidence is shaken. msft.it/6016svfZK According to Adrian Hill, lead investigator for Microsoft IR, the team’s effectiveness depends on establishing trust within the first 30 seconds—because without it, recovery isn’t possible. The second chapter of our four-part Inside Microsoft Threat Intelligence miniseries demonstrates how incident response is about more than technical fixes. By leading with empathy and collaboration, Microsoft IR unites vendors and internal teams to stabilize crises and uncover hidden threats, ensuring unified action. This approach means that every engagement restores the customer and simultaneously strengthens the broader security ecosystem. Beyond immediate containment, Microsoft IR supports recovery, future planning, and building long-term resilience, turning each response into a lasting partnership built on trust and proactive support. “The customer needs to be successful. The only way to do that is to ensure that everyone is successful.”
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Microsoft Security retweeted
🔑 AI plays a growing role in security today—but it must be secured as well. #MSIgnite connects you to practical advice for innovating responsibly and protecting your AI solutions. ▶️ Register to learn more: msft.it/6017sSR0W
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Microsoft Security retweeted
No gaps, no guesswork. Spot misaligned users & apps, fix with one click. See how the Conditional Access Optimization Agent keeps organizations secure. youtu.be/al9OSFGqd8I #SecurityCopilotAgents #aiagents #copilot #microsoft365 #microsoft
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