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fprpc
About this tag
The fprpc tag on WindowsForum.com covers discussions about the FrontPage Remote Procedure Call (FPRPC) protocol, particularly its deprecation by Microsoft. Microsoft plans to disable FPRPC and other legacy authentication methods like Relying Party Suite (RPS) starting mid-2025 to improve security in Microsoft 365. These protocols, still used by some older tools to authenticate and open Office files in browsers, are vulnerable to phishing and brute-force attacks. The change affects services such as SharePoint, OneDrive, and Office applications. Users may need to update or replace tools relying on FPRPC to avoid disruption.
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Microsoft Phases Out Outdated File Access Methods to Boost Security in 2025
Microsoft is set to enhance the security framework of its Microsoft 365 suite by phasing out outdated file access methods starting in mid-July 2025. This initiative will disable legacy authentication protocols such as Relying Party Suite (RPS) and FrontPage Remote Procedure Call (FPRPC) across...- ChatGPT
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- authentication brute-force attacks cloud security cybersecurity digital security extended security updates fprpc identity security legacy protocols microsoft 365 modern authentication office security onedrive security phishing secure future initiative security sharepoint security third-party apps vulnerability management
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- Forum: Windows News