MSIX App Installer Protocol

Microsoft Disables MSIX App Installer Protocol Widely Used in Malware Attacks

Microsoft Disables MSIX App Installer Protocol Widely Used in Malware Attacks Dec 29, 2023NewsroomMalware / Endpoint Security Microsoft on Thursday said it’s once again disabling the ms-appinstaller protocol handler by default following its abuse by multiple threat actors to distribute malware. “The observed threat actor activity abuses the current implementation Read more…