Sécurité Windows : cinq options cachées de Defender à activer sans attendre – ZDNET

Paid antivirus software is no longer a necessity for users operating on Windows 11. The integration and evolution of Microsoft Defender have reached a point where third-party security subscriptions are often redundant for the average user.

The shift toward native security tools is driven by the increased efficacy of Microsoft Defender, which now provides comprehensive protection that matches the requirements of most computing environments. This development has led to a broader consensus that the financial cost of external antivirus suites does not provide a proportional increase in safety for those using the latest Windows iteration.

System performance, particularly for gamers, has become a primary driver in the move away from third-party security software. Some external antivirus programs are noted for causing significant drops in frames per second (FPS), creating a conflict between system security and hardware performance. In these instances, Microsoft Defender is positioned as a more efficient alternative that minimizes resource overhead without compromising the system’s integrity.

While the default installation of Microsoft Defender is sufficient for basic protection, the software contains several advanced options that are not enabled by default. These “hidden” settings allow users to further harden their security posture, requiring manual activation to ensure the system is fully optimized against more sophisticated threats.

The current landscape leaves users to choose between the convenience of pre-configured native tools and the potential performance penalties associated with third-party installations. The effectiveness of the system now relies heavily on whether users take the additional steps to activate Defender’s advanced security options.