14 May
2020
14 May
'20
12:53 p.m.
I did this kind of configuration a long time ago and most of the work
needs to be done on the AD side.
The idea is to mimic what a Edirectory server do (universal password)
and create a ldap attribute where you will store the NTHASH of the
user/computer.
https://github.com/inverse-inc/packetfence/tree/devel/addons/nthash_AD_attribute
The other way is to extract the NTHASH for each users, store it
somewhere (sql per example) and configure FreeRADIUS to fetch the NTHASH
based on the username.
https://github.com/SecureAuthCorp/impacket/blob/master/examples/secretsdump.py
Regards
Fabrice
Le 20-05-14 à 10 h 56, Клеусов Владимир Сергеевич via Freeradius-Users a
écrit :
> The idea was to link freeradius and ad via an ldap module. That is, do not install samba and windbind. To authentifizierte using the ldap module. That is, it will not work like this. Right ? So the ldap module is it for other LDAP implementations, such as openldap ?
>
>> 14 мая 2020 г., в 16:40, Josef Vybíhal <josef.vybihal@gmail.com> написал(а):
>>
>> Is it possible, that you mean that you just don't want to use ntlm_auth
>> command? If yes, then read the winbind comment section in the mschap module
>> config.
>> # winbind_username = "%{mschap:User-Name}"
>> # winbind_domain = "%{mschap:NT-Domain}"
>>
>> or this
>> https://wiki.freeradius.org/guide/Active-Directory-direct-via-winbind
>>
>> On Thu, May 14, 2020 at 3:32 PM Клеусов Владимир Сергеевич via
>> Freeradius-Users <freeradius-users@lists.freeradius.org> wrote:
>>
>>> Ideally, I want to authenticate the domain user and if he is in the
>>> domain, check his group. If not in the group, do not connect to wifi. Is
>>> this possible without ntlm ?
>>>
>>> 14 мая 2020 г., в 16:07, Matthew Newton <mcn@freeradius.org<mailto:
>>> mcn@freeradius.org>> написал(а):
>>>
>>> o do what? Just get policy information/groups etc, or to authenticate?
>>>
>>> FreeRADIUS can use LDAP to query AD to get group information etc just
>>> fine. However, AD won't give you a password over LDAP. So in the vast
>>> majority of cases if you want to authenticate you need to use mschap.
>>>
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>
> -
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--
Fabrice Durand
fdurand@inverse.ca :: +1.514.447.4918 (x135) :: www.inverse.ca
Inverse inc. :: Leaders behind SOGo (http://www.sogo.nu) and PacketFence (http://packetfence.org)