Forum Discussion

dnorthrip_22776's avatar
dnorthrip_22776
Icon for Nimbostratus rankNimbostratus
Nov 05, 2016

Application on Apple IOS that uses NTLM Authentication against AD to access Backend Internal Server

I have an apple IOS App that needs to access an internal resource server. The IOS uses AD credentials that are passed to a server that runs IIS via NTLM. I have configured a VIP in NTLM and created...
application delivery
BIG-IP Access Policy Manager (APM)
Stanislas_Piro2's avatar
Stanislas_Piro2
Icon for Cumulonimbus rankCumulonimbus
Nov 05, 2016

Hi,

 

during NTLM auth, the client never send password but answer to a challenge to be confirm the password is right.

 

in APM, NTLM challenge is between client and AD. F5 only receive authentication status.

 

so APM never get the password and session.logon.last.password is not set (or blank, never watched).

 

with NTLM auth, the only SSO method available is Kerberos.

 

Stanislas