Microsoft 365 Copilot – Experimental News Clipping Site

The Register: Microsoft puts Claude on the M365 menu

Sep 25, 2025

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Source URL: https://www.theregister.com/2025/09/25/microsoft_claude_copilot/ Source: The Register Title: Microsoft puts Claude on the M365 menu Feedly Summary: Redmond wants more flavors of ML than OpenAI can cook up Microsoft has sealed a deal with Anthropic to give users of Microsoft 365 Copilot the option to use the Claude AI engine.… AI Summary and Description: Yes Summary:…

Slashdot: Microsoft’s Office Apps Now Have Free Copilot Chat Features

Sep 15, 2025

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Kurt Seifried

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Source URL: https://it.slashdot.org/story/25/09/15/1751254/microsofts-office-apps-now-have-free-copilot-chat-features?utm_source=rss1.0mainlinkanon&utm_medium=feed Source: Slashdot Title: Microsoft’s Office Apps Now Have Free Copilot Chat Features Feedly Summary: AI Summary and Description: Yes Summary: Microsoft is enhancing its Microsoft 365 suite by introducing a free version of Microsoft 365 Copilot Chat, which integrates AI functionalities within popular Office applications. This feature supports users in creating documents,…

The Register: Microsoft crams Copilot AI directly into Excel cells

Aug 18, 2025

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Kurt Seifried

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Source URL: https://www.theregister.com/2025/08/18/microsoft_adds_copilot_ai_formulas/ Source: The Register Title: Microsoft crams Copilot AI directly into Excel cells Feedly Summary: Meet the new COPILOT function Microsoft, in its ongoing effort to AI-ify every product it has, is now adding it right into the cells of Excel. Available on Monday to beta users of Microsoft 365 Copilot, a new…

Simon Willison’s Weblog: My Lethal Trifecta talk at the Bay Area AI Security Meetup

Aug 9, 2025

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Kurt Seifried

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Source URL: https://simonwillison.net/2025/Aug/9/bay-area-ai/#atom-everything Source: Simon Willison’s Weblog Title: My Lethal Trifecta talk at the Bay Area AI Security Meetup Feedly Summary: I gave a talk on Wednesday at the Bay Area AI Security Meetup about prompt injection, the lethal trifecta and the challenges of securing systems that use MCP. It wasn’t recorded but I’ve created…

Scott Logic: Extracting Data From AI Models: A Tale of Three Approaches

Jul 25, 2025

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Kurt Seifried

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Source URL: https://blog.scottlogic.com/2025/07/23/extracting-data-from-ai-models-a-tale-of-three-approaches.html Source: Scott Logic Title: Extracting Data From AI Models: A Tale of Three Approaches Feedly Summary: After building a React application with three AI assistants, our developer discovered that extracting your conversation history afterwards is like trying to collect debts in a frontier town: ChatGPT eventually pays up after some serious negotiation,…

Bulletins: Vulnerability Summary for the Week of June 9, 2025

Jun 16, 2025

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Kurt Seifried

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Source URL: https://www.cisa.gov/news-events/bulletins/sb25-167 Source: Bulletins Title: Vulnerability Summary for the Week of June 9, 2025 Feedly Summary: High Vulnerabilities PrimaryVendor — Product Description Published CVSS Score Source Info Acer–ControlCenter Acer ControlCenter contains Remote Code Execution vulnerability. The program exposes a Windows Named Pipe that uses a custom protocol to invoke internal functions. However, this Named…

Simon Willison’s Weblog: The lethal trifecta for AI agents: private data, untrusted content, and external communication

Jun 16, 2025

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Kurt Seifried

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Source URL: https://simonwillison.net/2025/Jun/16/the-lethal-trifecta/#atom-everything Source: Simon Willison’s Weblog Title: The lethal trifecta for AI agents: private data, untrusted content, and external communication Feedly Summary: If you are a user of LLM systems that use tools (you can call them “AI agents" if you like) it is critically important that you understand the risk of combining tools…

Simon Willison’s Weblog: Breaking down ‘EchoLeak’, the First Zero-Click AI Vulnerability Enabling Data Exfiltration from Microsoft 365 Copilot

Jun 11, 2025

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Kurt Seifried

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Source URL: https://simonwillison.net/2025/Jun/11/echoleak/ Source: Simon Willison’s Weblog Title: Breaking down ‘EchoLeak’, the First Zero-Click AI Vulnerability Enabling Data Exfiltration from Microsoft 365 Copilot Feedly Summary: Breaking down ‘EchoLeak’, the First Zero-Click AI Vulnerability Enabling Data Exfiltration from Microsoft 365 Copilot Aim Labs reported CVE-2025-32711 against Microsoft 365 Copilot back in January, and the fix is…

The Register: Microsoft 365 Copilot gets a new crew, including Researcher and Analyst bots

Apr 23, 2025

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Kurt Seifried

in Uncategorized

Source URL: https://www.theregister.com/2025/04/23/microsoft_365_copilot_agent_refresh/ Source: The Register Title: Microsoft 365 Copilot gets a new crew, including Researcher and Analyst bots Feedly Summary: You. Will. Love. The. LLM. The latest update to Microsoft 365 Copilot brings AI-powered search, so-called reasoning agents, and a new Agent Store. Some users already have access to certain features, while others may…

Microsoft Security Blog: Explore how to secure AI by attending our Learn Live Series

Apr 14, 2025

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Kurt Seifried

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Source URL: https://techcommunity.microsoft.com/blog/microsoft-security-blog/explore-how-to-secure-ai-by-attending-our-learn-live-series/4399703 Source: Microsoft Security Blog Title: Explore how to secure AI by attending our Learn Live Series Feedly Summary: Register to attend one or all our Learn Live sessions to learn how to secure your environment for AI adoption. The post Explore how to secure AI by attending our Learn Live Series appeared…

Tag: Microsoft 365 Copilot