All Barracuda SSL VPNs, all firmware versions.
The standalone Network Connect client only supports single factor authentication, it is possible to use one of either password, certificate, or RADIUS. However if Network Connect is forced to only launch via a web browser only multi factor authentication can be enforced through the SSL VPN login, to accomplish this follow these instructions:
- Configure and implement a multi-factor authentication scheme. For more information on configuring authentication schemes, please refer to Solution #00003777.
- Navigate to Access Control >Configuration > Session Options > VPN Connection Requires Logged in
User: Set this option here to Yes.
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