Duo Microsoft Integration vs Protectimus MFA for ADFS: 2026 Comparison

Duo Microsoft Integration

Teams standardizing on Microsoft infrastructure (Entra ID, Windows, RDP) need Duo Microsoft Integration because it enforces MFA at the OS and remote access layer where most breaches actually happen, not just at the application gate. The tool covers PR.AA identity controls across hybrid deployments and supports offline authentication when your network fails, which matters more than it sounds. Skip this if your environment is multi-cloud and cloud-identity agnostic; Duo's strength here is depth in the Microsoft stack, not breadth across identity platforms.

Protectimus MFA for ADFS

Organizations with Active Directory Federation Services deployments who need MFA without ripping out their existing auth stack should evaluate Protectimus MFA for ADFS; it plugs directly into ADFS as a ready-to-use component rather than forcing a platform migration. The tool covers NIST CSF 2.0 PR.AA identity management and supports both on-premises and hybrid cloud setups, making it viable for SMBs through enterprises. Skip this if you're standardizing on modern cloud identity platforms like Entra ID and want to deprecate ADFS entirely.