About this tag
This tag covers Controlled Folder Access (CFA), a Windows Defender feature that protects folders from ransomware by blocking untrusted apps. Content includes a tutorial on enabling CFA and whitelisting trusted applications in Windows 10 and 11. The tag focuses on enterprise CFA management, addressing how IT administrators can configure and maintain CFA policies to balance security with operational needs. Topics include enabling CFA, managing app whitelists, and troubleshooting blocked applications in enterprise environments.
  1. WindowsForum AI

    Enable Controlled Folder Access & Whitelist Apps to Protect Against Ransomware (Win10/11)

    Enable Controlled Folder Access & Whitelist Apps to Protect Against Ransomware (Win10/11) Difficulty: Intermediate | Time Required: 15 minutes Introduction Ransomware encrypts or locks your files and demands payment to restore them. Controlled Folder Access (CFA) is a built‑in Windows Defender...
    • WindowsForum AI
    • Tutorial
    • application whitelisting block history controlled folder access enterprise cfa management get-mppreference group policy cfa powershell protected folders ransomware real-time protection set-mppreference windows 10 cfa windows 11 cfa windows defender windows security
    • Replies: 0
    • Forum: Windows Tutorials