Compatibility and Components

System Requirements

Prerequisites

Microsoft .NET Framework 4.8 must be installed on the same computer as the SafeNet Agent for NPS.

Operating Systems

The SafeNet Agent for NPS is supported on the following operating systems:

• Windows Server 2016 (64-bit)

• Windows Server 2019 (64-bit)

• Windows Server 2022 (64-bit)

• Windows Server 2025 (64-bit)

Authentication Management Platforms

• STA

• SAS PCE 3.9.1 and later

Authentication Protocols

The SafeNet Agent for NPS supports the following authentication protocols:

• PAP

• CHAP

• MS-CHAP v2

The following restrictions apply when working in Challenge/ Response mode:

• Tokens in Challenge/ Response mode are supported only for PAP.

• GrIDSure tokens are supported only for PAP and MS CHAP v2. MS-CHAPv2 requires SAS PCE 3.9.1 or later.

Push OTP

When logging in to a website supporting the Push OTP function, the user enters the Username, leaves the Password field empty, and clicks the Login button. The user will then receive a prompt on their MobilePASS+ app, to accept or reject the logon request. On accepting the logon request, the user is logged in to the website.

The SafeNet Agent for NPS will support the Push OTP function with MobilePASS+ when working with the STA.

Supported Environment
The SafeNet Agent for NPS supports Push OTP with the following components:

• Authenticator: MobilePASS+

• Management Platform: SAS PCE/SPE 3.9.1 and later

Configuring RADIUS Client with Push OTP
When using Push OTP, we recommend the following settings in the RADIUS Client: