windows 10 cfa

Controlled Folder Access (CFA) is a built-in Windows Defender feature in Windows 10 and Windows 11 that helps protect important folders from ransomware and other malicious apps. When enabled, CFA blocks untrusted apps from modifying files in protected folders unless those apps are explicitly whitelisted. This tag covers tutorials and discussions on enabling CFA, managing whitelisted apps, and troubleshooting issues to maintain security without disrupting workflow. Topics include step-by-step configuration, best practices for adding trusted applications, and balancing protection with usability. The content is aimed at intermediate users seeking to strengthen their system's defenses against ransomware using native Windows tools.