topic Re: DUO MFA for Clientless VPN in General Topics

DUO MFA for Clientless VPN

markuskohlmeier — Thu, 15 Feb 2018 14:39:25 GMT

Hi. Did anyone know if it is possible to use MFA (for examlpe with DUO) for Global Protect Clientless VPN?

Best regards, Markus

Re: DUO MFA for Clientless VPN

OtakarKlier — Thu, 15 Feb 2018 15:20:37 GMT

Hello,

Yes it is possible, You just need to setup the authentication method, Device ->Server Profiles, first then add it to your VPN config.

Hope that helps.

Re: DUO MFA for Clientless VPN

markuskohlmeier — Thu, 15 Feb 2018 15:23:35 GMT

Hi. I already tried that, but I got the response bad username or password only one or two seconds after I entered my credentials. In the authentication log I can see that both authentications work well.

Best regards, Markus

Re: DUO MFA for Clientless VPN

OtakarKlier — Fri, 16 Feb 2018 00:03:33 GMT

Hello,

In the past I have created two Server profiles for the ones I wanted to use and then used one for the gateway and the other for the portal authentication. I have yet to play with the v8.0.x feature of MultiFactor Authentication to see how that works.

https://www.paloaltonetworks.com/documentation/80/globalprotect/globalprotect-admin-guide/authentication/set-up-two-factor-authentication

Cheers!

Re: DUO MFA for Clientless VPN

warmstarte — Mon, 19 Mar 2018 20:58:53 GMT

Hi all,

Same here, I experience the same issue as Markus. I try to use 2FA with DUO on Clientless GP. I get a DUO Push Notification to my phone, but in the flash of a second, the GP Portal website directly goes to Wrong password.

I am using 8.1.0 PAN-OS

If you find out something, lets share!

Cheers,

Sebastian

Re: DUO MFA for Clientless VPN

Retired Member — Tue, 20 Mar 2018 08:49:51 GMT

I've also tried this and had the same result; Duo notification followed by GP invalid password message. From my discussions with Palo, it would seem that native Duo 2FA isn't supported yet for GP.

You can work around it in a way though by utilising an external radius server to perform the 2FA part of the authentication, rather than the native method.