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Benjamin Carr, Ph.D. 👨🏻‍💻🧬<a href="https://hachyderm.io/tags/Microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Microsoft</a> used its <a href="https://hachyderm.io/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a>-powered <a href="https://hachyderm.io/tags/SecurityCopilot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SecurityCopilot</a> to discover 20 previously unknown vulnerabilities in the <a href="https://hachyderm.io/tags/GRUB2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GRUB2</a>, <a href="https://hachyderm.io/tags/UBoot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#UBoot</a>, and <a href="https://hachyderm.io/tags/Barebox" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Barebox</a> <a href="https://hachyderm.io/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opensource</a> <a href="https://hachyderm.io/tags/bootloaders" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#bootloaders</a>. GRUB2 (GRand Unified Bootloader) is the default boot loader for most <a href="https://hachyderm.io/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Linux</a> distributions, including Ubuntu, while U-Boot and Barebox are commonly used in embedded and <a href="https://hachyderm.io/tags/IoT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IoT</a> devices. <a href="https://www.bleepingcomputer.com/news/security/microsoft-uses-ai-to-find-flaws-in-grub2-u-boot-barebox-bootloaders/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.bleepingcomputer.com/news/security/microsoft-uses-ai-to-find-flaws-in-grub2-u-boot-barebox-bootloaders/</a> <a href="https://hachyderm.io/tags/ITSec" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ITSec</a>

Alvin AshcraftMicrosoft unveils Microsoft Security Copilot agents and new protections for AI. <a href="https://www.microsoft.com/en-us/security/blog/2025/03/24/microsoft-unveils-microsoft-security-copilot-agents-and-new-protections-for-ai/" rel="nofollow noopener noreferrer" target="_blank">www.microsoft.com/en-us/securi...</a> <a class="hashtag" href="https://bsky.app/search?q=%23ai" rel="nofollow noopener noreferrer" target="_blank">#ai</a> <a class="hashtag" href="https://bsky.app/search?q=%23security" rel="nofollow noopener noreferrer" target="_blank">#security</a> <a class="hashtag" href="https://bsky.app/search?q=%23microsoft" rel="nofollow noopener noreferrer" target="_blank">#microsoft</a> <a class="hashtag" href="https://bsky.app/search?q=%23copilot" rel="nofollow noopener noreferrer" target="_blank">#copilot</a> <a class="hashtag" href="https://bsky.app/search?q=%23securitycopilot" rel="nofollow noopener noreferrer" target="_blank">#securitycopilot</a> <a class="hashtag" href="https://bsky.app/search?q=%23rai" rel="nofollow noopener noreferrer" target="_blank">#rai</a> <a class="hashtag" href="https://bsky.app/search?q=%23responsibleai" rel="nofollow noopener noreferrer" target="_blank">#responsibleai</a> <a href="https://www.microsoft.com/en-us/security/blog/2025/03/24/microsoft-unveils-microsoft-security-copilot-agents-and-new-protections-for-ai/" rel="nofollow noopener noreferrer" target="_blank">Microsoft unveils Microsoft Se...</a>

Alvin Ashcraft 🐿️Microsoft unveils Microsoft Security Copilot agents and new protections for AI.<a href="https://www.microsoft.com/en-us/security/blog/2025/03/24/microsoft-unveils-microsoft-security-copilot-agents-and-new-protections-for-ai/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.microsoft.com/en-us/security/blog/2025/03/24/microsoft-unveils-microsoft-security-copilot-agents-and-new-protections-for-ai/</a><a href="https://hachyderm.io/tags/ai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ai</a> <a href="https://hachyderm.io/tags/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#security</a> <a href="https://hachyderm.io/tags/microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microsoft</a> <a href="https://hachyderm.io/tags/copilot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#copilot</a> <a href="https://hachyderm.io/tags/securitycopilot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#securitycopilot</a> <a href="https://hachyderm.io/tags/rai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rai</a> <a href="https://hachyderm.io/tags/responsibleai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#responsibleai</a>

WinbuzzerMicrosoft's Security Copilot now features AI agents designed to autonomously handle high-volume security tasks<a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AI</a> <a href="https://mastodon.social/tags/Microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Microsoft</a> <a href="https://mastodon.social/tags/MicrosoftSecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MicrosoftSecurity</a> <a href="https://mastodon.social/tags/AIAgents" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AIAgents</a> <a href="https://mastodon.social/tags/Cybersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Cybersecurity</a> <a href="https://mastodon.social/tags/SecurityCopilot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SecurityCopilot</a> <a href="https://mastodon.social/tags/AIinCybersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AIinCybersecurity</a> <a href="https://mastodon.social/tags/CybersecurityUpdates" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CybersecurityUpdates</a><a href="https://winbuzzer.com/2025/03/24/microsoft-expands-security-copilot-with-ai-agents-to-automate-cyber-defense-xcxwbn/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://winbuzzer.com/2025/03/24/microsoft-expands-security-copilot-with-ai-agents-to-automate-cyber-defense-xcxwbn/</a>

F0rm4t𝗪𝗵𝗮𝘁 𝗶𝘀 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗖𝗼𝗽𝗶𝗹𝗼𝘁?"It is a generative AI-powered security solution that helps increase the efficiency and capabilities of defenders to improve security outcomes at machine speed and scale, while remaining compliant to responsible AI principles."The primary focus of the Early Access Program is centered around:📌𝗜𝗻𝗰𝗶𝗱𝗲𝗻𝘁 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗲📌𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗽𝗼𝘀𝘁𝘂𝗿𝗲 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁📌𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗿𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴"Here's an explanation of how Microsoft Security Copilot works:➡ User prompts from security products are sent to Security Copilot.➡Security Copilot then pre-processes the input prompt through an approach called grounding, which improves the specificity of the prompt, to help you get answers that are relevant and actionable to your prompt. Security Copilot accesses plugins for pre-processing, then sends the modified prompt to the language model.➡Security Copilot takes the response from the language model and post-processes it. This post-processing includes accessing plugins to gain contextualized information.➡Security Copilot returns the response, where the user can review and assess the response."<a href="https://learn.microsoft.com/en-us/security-copilot/microsoft-security-copilot" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://learn.microsoft.com/en-us/security-copilot/microsoft-security-copilot</a> <a href="https://infosec.exchange/tags/microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microsoft</a> <a href="https://infosec.exchange/tags/microsoftsecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microsoftsecurity</a> <a href="https://infosec.exchange/tags/securitycopilot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#securitycopilot</a> <a href="https://infosec.exchange/tags/copilot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#copilot</a> <a href="https://infosec.exchange/tags/soc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#soc</a> <a href="https://infosec.exchange/tags/incidentresponse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#incidentresponse</a> <a href="https://infosec.exchange/tags/soc" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#soc</a> <a href="https://infosec.exchange/tags/analyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#analyst</a> <a href="https://infosec.exchange/tags/securityanalyst" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#securityanalyst</a> <a href="https://infosec.exchange/tags/ai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ai</a> <a href="https://infosec.exchange/tags/artificialinteligence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#artificialinteligence</a> <a href="https://infosec.exchange/tags/generativeai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#generativeai</a> <a href="https://infosec.exchange/tags/openai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#openai</a> <a href="https://infosec.exchange/tags/azureopenai" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#azureopenai</a> <a href="https://infosec.exchange/tags/llm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#llm</a> <a href="https://infosec.exchange/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cybersecurity</a> <a href="https://infosec.exchange/tags/defender" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#defender</a> <a href="https://infosec.exchange/tags/xdr" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#xdr</a> <a href="https://infosec.exchange/tags/sentinel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sentinel</a> <a href="https://infosec.exchange/tags/intune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#intune</a> <a href="https://infosec.exchange/tags/prompt" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#prompt</a> <a href="https://infosec.exchange/tags/largelanguagemodel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#largelanguagemodel</a> <a href="https://infosec.exchange/tags/llm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#llm</a> <a href="https://infosec.exchange/tags/foundationalmodel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#foundationalmodel</a> <a href="https://infosec.exchange/tags/gpt4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gpt4</a> <a href="https://infosec.exchange/tags/gpt3" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#gpt3</a>

ADMIN magazineHave you read this week's ADMIN Update newsletter? Check it out here <a href="https://mailchi.mp/admin-magazine/admin-update-openstack-alternatives-for-small-businesses" rel="nofollow noopener noreferrer" target="_blank">https://mailchi.mp/admin-magazine/admin-update-openstack-alternatives-for-small-businesses</a> <a href="https://hachyderm.io/tags/OpenStack" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenStack</a> <a href="https://hachyderm.io/tags/SecurityCopilot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SecurityCopilot</a> <a href="https://hachyderm.io/tags/Microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Microsoft</a> <a href="https://hachyderm.io/tags/Libcurl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Libcurl</a> <a href="https://hachyderm.io/tags/OpenLDAP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenLDAP</a> <a href="https://hachyderm.io/tags/LoadTesting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LoadTesting</a> <a href="https://hachyderm.io/tags/VM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#VM</a> <a href="https://hachyderm.io/tags/CloudFestUSA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CloudFestUSA</a> <a href="https://hachyderm.io/tags/jobs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#jobs</a> <a href="https://hachyderm.io/tags/events" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#events</a> <a href="https://hachyderm.io/tags/RockyLinux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RockyLinux</a>

The Hacker NewsReferenced link: <a href="https://thehackernews.com/2023/03/microsoft-introduces-gpt-4-ai-powered.html" rel="nofollow noopener noreferrer" target="_blank">https://thehackernews.com/2023/03/microsoft-introduces-gpt-4-ai-powered.html</a> Discuss on <a href="https://discu.eu/q/https://thehackernews.com/2023/03/microsoft-introduces-gpt-4-ai-powered.html" rel="nofollow noopener noreferrer" target="_blank">https://discu.eu/q/https://thehackernews.com/2023/03/microsoft-introduces-gpt-4-ai-powered.html</a>Originally posted by The Hacker News / @TheHackersNews: <a href="http://nitter.platypush.tech/TheHackersNews/status/1641024903796375553#m" rel="nofollow noopener noreferrer" target="_blank">http://nitter.platypush.tech/TheHackersNews/status/1641024903796375553#m</a>🚀 Microsoft unveils Security Copilot in preview! Powered by <a href="https://social.platypush.tech/tags/OpenAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenAI</a>'s GPT-4, it offers end-to-end defense 🔒 at machine speed and scale.Details here: <a href="https://thehackernews.com/2023/03/microsoft-introduces-gpt-4-ai-powered.html" rel="nofollow noopener noreferrer" target="_blank">https://thehackernews.com/2023/03/microsoft-introduces-gpt-4-ai-powered.html</a><a href="https://social.platypush.tech/tags/Microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Microsoft</a> <a href="https://social.platypush.tech/tags/SecurityCopilot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SecurityCopilot</a> <a href="https://social.platypush.tech/tags/InfoSec" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#InfoSec</a> <a href="https://social.platypush.tech/tags/GPT4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GPT4</a> <a href="https://social.platypush.tech/tags/Cybersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Cybersecurity</a>

WinFuture.de<a href="https://mastodon.social/tags/Microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Microsoft</a> hat eine neue KI-basierte Anwendung namens <a href="https://mastodon.social/tags/SecurityCopilot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SecurityCopilot</a> vorgestellt, diese hilft IT-Profis bei der Erkennung und Bekämpfung von Bedrohungen., <a href="https://winfuture.de/news,135392.html?utm_source=Mastodon&utm_medium=ManualStatus&utm_campaign=SocialMedia" rel="nofollow noopener noreferrer" target="_blank">https://winfuture.de/news,135392.html?utm_source=Mastodon&utm_medium=ManualStatus&utm_campaign=SocialMedia</a>

The Hacker NewsReferenced link: <a href="https://thehackernews.com/2023/03/microsoft-introduces-gpt-4-ai-powered.html" rel="nofollow noopener noreferrer" target="_blank">https://thehackernews.com/2023/03/microsoft-introduces-gpt-4-ai-powered.html</a> Discuss on <a href="https://discu.eu/q/https://thehackernews.com/2023/03/microsoft-introduces-gpt-4-ai-powered.html" rel="nofollow noopener noreferrer" target="_blank">https://discu.eu/q/https://thehackernews.com/2023/03/microsoft-introduces-gpt-4-ai-powered.html</a>Originally posted by The Hacker News / @TheHackersNews: <a href="http://nitter.platypush.tech/TheHackersNews/status/1640778179391397907#m" rel="nofollow noopener noreferrer" target="_blank">http://nitter.platypush.tech/TheHackersNews/status/1640778179391397907#m</a>🚀 Microsoft unveils Security Copilot in preview! Powered by <a href="https://social.platypush.tech/tags/OpenAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#OpenAI</a>'s GPT-4, it offers end-to-end defense 🔒 at machine speed and scale.Details here: <a href="https://thehackernews.com/2023/03/microsoft-introduces-gpt-4-ai-powered.html" rel="nofollow noopener noreferrer" target="_blank">https://thehackernews.com/2023/03/microsoft-introduces-gpt-4-ai-powered.html</a><a href="https://social.platypush.tech/tags/Microsoft" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Microsoft</a> <a href="https://social.platypush.tech/tags/SecurityCopilot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SecurityCopilot</a> <a href="https://social.platypush.tech/tags/InfoSec" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#InfoSec</a> <a href="https://social.platypush.tech/tags/GPT4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#GPT4</a> <a href="https://social.platypush.tech/tags/Cybersecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Cybersecurity</a>

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