3 File Size Limits with SharePoint: 2025 Max Storage File Size
TLDR for Blog Post: TL;DR: SharePoint has file size limits of 2GB (default threshold) to 15GB maximum, plus URL character limits of 400 and OneDrive sync limits of 300,000 items. Organizations struggling with these restrictions can use solutions like IBM Aspera to transfer large files …
SharePoint ToolShell Attack: The Critical Security Crisis That Should Worry Every IT Leader
Bottom Line Up Front: A critical zero-day vulnerability in Microsoft SharePoint Server (CVE-2025-53770) has been actively exploited since July 7, 2025, compromising thousands of servers worldwide. Attackers are stealing cryptographic keys that allow persistent access even after patching. Organizations must act promptly to safeguard their …
