Hello Rob,

Only 802.1x EAP PEAP requires the PF servers to be joined to the domain.

With EAP PEAP PacketFence has two interactions with an AD, NTLM authentication 
that requires the server to be joined with a admin account where we do not 
store the logins and it’s a one time join then the LDAP look up after the 
authentication to check the group membership for example. The LDAP one requires 
a dedicated basic service account for the LDAP bind.

With EAP TLS you are not required to join the PF servers since during the 
authentication process, PF checks the certificate issuer identity against his 
authorized Root CA list. For the Authorization part you could use the EAP TLS 
source and create your own rules. To be more flexible you could use an LDAP if 
the username inside the certificate looks like an LDAP attribute that PF can 
use to do searches against an Active Directory.

Hopes it clarify it a bit.

Thanks,



Ludovic Zammit
Product Support Engineer Principal Lead

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Akamai Technologies - Inverse
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> On Mar 2, 2023, at 12:14 PM, Rob Game via PacketFence-users 
> <packetfence-users@lists.sourceforge.net> wrote:
> 
> Hi all,
> 
> I am interested in using PacketFence to do 802.1x with EAP-TLS in our small 
> environment. We are a highly security-conscious team and would like to know 
> how PacketFence handles Domain Joins and the associated domain admin 
> credentials.
> 
> I understand the system needs to be domain joined to create an account to 
> validate Computer AD groups and such. On other products I have seen this is 
> only required once, and the domain admin credentials are not stored. Is this 
> the case for PacketFence?
> 
> If they are stored, would creating a temporary DA account for the join, then 
> disabling/deleting the account work as an alternative approach?
> 
> Thanks in advance for your help!
> 
> Rob
> _______________________________________________
> PacketFence-users mailing list
> PacketFence-users@lists.sourceforge.net
> https://urldefense.com/v3/__https://lists.sourceforge.net/lists/listinfo/packetfence-users__;!!GjvTz_vk!UjBJGj3WkFcVGL3K_7-3MQb1TK5JeabaxUK3c0xsvutS3N8K1NKISvat3TjbGqiNmM2Cr3E-YuHV9PtitCi8OTCvNDjrqmZV9Wh-NA$
>  

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