Hello,

There is a grace time period for the security event that trigger the scan, in 
your case it’s the "Post Reg System Scan” and it has 1 hour grace time, meaning 
that it would only do a scan per hour.

Lower it maybe to 2 mins.

Thanks,

Ludovic Zammit
[email protected] <mailto:[email protected]> ::  +1.514.447.4918 (x145) ::  
www.inverse.ca <https://www.inverse.ca/>
Inverse inc. :: Leaders behind SOGo (http://www.sogo.nu <http://www.sogo.nu/>) 
and PacketFence (http://packetfence.org <http://packetfence.org/>)







> On Mar 2, 2021, at 8:34 PM, NITISH AGGARWAL via PacketFence-users 
> <[email protected]> wrote:
> 
> Hello all,
> 
> I have setup WMI scan in my PacketFence but I can't see any results, no tab 
> generated for wmi scan under nodes neither I can see anything logs for scan.
> 
> When using wmic command from PacketFence server, I can see the results but 
> nothing in my Web API. What could be the problem?
> 
> On Tue, Mar 2, 2021, 18:12 NITISH AGGARWAL <[email protected] 
> <mailto:[email protected]>> wrote:
> Sorry to disturb you again, Ludovic.
> 
> I have setup WMI scan in PacketFence. In WMI rule I am using antivirus check 
> rule and added wmi scan engine in connection profile as well.
> 
> After this, I cant see any event generated by wmi scan on my node, neither 
> can I see security event generated nor new tab created for wmi scan.
> 
> When I check wmi connectivity to end point using "wmic" command from 
> PacketFence server, I can see successful response. Can you help me what went 
> wrong with this?
> 
> 
> 
> On Mon, Mar 1, 2021, 18:31 Ludovic Zammit <[email protected] 
> <mailto:[email protected]>> wrote:
> Hello,
> 
> I believe it’s because it’s an internal check to see if that. Node needs 
> something to be done.
> 
> You can try it out to see if it works, for a Symantec check that could work 
> because it does not requires the IP address of the device to do that check on 
> the Symantec service.
> 
> Most of the Scans requires the IP address of the device in order to start to 
> scan the host for example the WMI, that why the DHCP ACK is very important.
> 
> Thanks,
> 
> Ludovic Zammit
> [email protected] <mailto:[email protected]> ::  +1.514.447.4918 (x145) ::  
> www.inverse.ca <https://www.inverse.ca/>
> Inverse inc. :: Leaders behind SOGo (http://www.sogo.nu 
> <http://www.sogo.nu/>) and PacketFence (http://packetfence.org 
> <http://packetfence.org/>)
> 
> 
> 
> 
> 
> 
> 
>> On Feb 27, 2021, at 12:15 AM, NITISH AGGARWAL <[email protected] 
>> <mailto:[email protected]>> wrote:
>> 
>> Thank you Ludovic for your help so far.
>> 
>> I have one more question, if PacketFence is not checking for provisioning 
>> without DHCP then why it is generating security events as Provisioning 
>> Enforcement against node.
>> 
>> On Fri, Feb 26, 2021, 23:00 Ludovic Zammit <[email protected] 
>> <mailto:[email protected]>> wrote:
>> Yes, you could do a WMI scan on post registration that checks if a process 
>> is there or not.
>> 
>> You need a account that has administrative rights on the device that you 
>> check.
>> 
>> Thanks,
>> 
>> Ludovic Zammit
>> [email protected] <mailto:[email protected]> ::  +1.514.447.4918 (x145) :: 
>>  www.inverse.ca <https://www.inverse.ca/>
>> Inverse inc. :: Leaders behind SOGo (http://www.sogo.nu 
>> <http://www.sogo.nu/>) and PacketFence (http://packetfence.org 
>> <http://packetfence.org/>)
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>>> On Feb 26, 2021, at 12:03 PM, NITISH AGGARWAL <[email protected] 
>>> <mailto:[email protected]>> wrote:
>>> 
>>> But I can see security event triggered for SEPM provisioning on node. But 
>>> the problem is it actually not restricting access.
>>> 
>>> Can I use wmi scan in my environment??
>>> 
>>> Thanks.
>>> 
>>> On Fri, Feb 26, 2021, 22:31 Ludovic Zammit <[email protected] 
>>> <mailto:[email protected]>> wrote:
>>> No DHCP, no provisioner.
>>> 
>>> Thanks,
>>> 
>>> Ludovic Zammit
>>> [email protected] <mailto:[email protected]> ::  +1.514.447.4918 (x145) 
>>> ::  www.inverse.ca <https://www.inverse.ca/>
>>> Inverse inc. :: Leaders behind SOGo (http://www.sogo.nu 
>>> <http://www.sogo.nu/>) and PacketFence (http://packetfence.org 
>>> <http://packetfence.org/>)
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>>> On Feb 26, 2021, at 11:52 AM, NITISH AGGARWAL <[email protected] 
>>>> <mailto:[email protected]>> wrote:
>>>> 
>>>> I donot have DHCP server installed, no provisioning for DHCP. It's all 
>>>> static ip.
>>>> 
>>>> On Fri, Feb 26, 2021, 22:21 Ludovic Zammit <[email protected] 
>>>> <mailto:[email protected]>> wrote:
>>>> Does PF receives DHCP ACK from the production DHCP server ?
>>>> 
>>>> Did you install the DHCP sensor ?
>>>> 
>>>> https://www.packetfence.org/doc/PacketFence_Installation_Guide.html#_microsoft_dhcp_sensor
>>>>  
>>>> <https://www.packetfence.org/doc/PacketFence_Installation_Guide.html#_microsoft_dhcp_sensor>
>>>> 
>>>> Thanks,
>>>> 
>>>> Ludovic Zammit
>>>> [email protected] <mailto:[email protected]> ::  +1.514.447.4918 (x145) 
>>>> ::  www.inverse.ca <https://www.inverse.ca/>
>>>> Inverse inc. :: Leaders behind SOGo (http://www.sogo.nu 
>>>> <http://www.sogo.nu/>) and PacketFence (http://packetfence.org 
>>>> <http://packetfence.org/>)
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>>> On Feb 26, 2021, at 11:44 AM, NITISH AGGARWAL <[email protected] 
>>>>> <mailto:[email protected]>> wrote:
>>>>> 
>>>>> As such there is no restriction on when to check for provisioning 
>>>>> although I have selected option of checking after registration of device.
>>>>> 
>>>>> On Fri, Feb 26, 2021, 22:11 Ludovic Zammit <[email protected] 
>>>>> <mailto:[email protected]>> wrote:
>>>>> Provisioner workflow are triggered by DHCP traffic seen from the 
>>>>> Production or Registration networks.
>>>>> 
>>>>> When do you want to check if Symantec is installed ?
>>>>> 
>>>>> Thanks,
>>>>> 
>>>>> Ludovic Zammit
>>>>> [email protected] <mailto:[email protected]> ::  +1.514.447.4918 (x145) 
>>>>> ::  www.inverse.ca <https://www.inverse.ca/>
>>>>> Inverse inc. :: Leaders behind SOGo (http://www.sogo.nu 
>>>>> <http://www.sogo.nu/>) and PacketFence (http://packetfence.org 
>>>>> <http://packetfence.org/>)
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>> 
>>>>>> On Feb 26, 2021, at 11:40 AM, NITISH AGGARWAL <[email protected] 
>>>>>> <mailto:[email protected]>> wrote:
>>>>>> 
>>>>>> Yes....as I connects the device it went into registration vlan and then 
>>>>>> if it is in domain it gets authenticated and vlan changes as per switch.
>>>>>> 
>>>>>> Dot1x is working fine...but problem is with Symantec. How to check if 
>>>>>> end device has Symantec client installed and working.
>>>>>> 
>>>>>> On Fri, Feb 26, 2021, 22:07 Ludovic Zammit <[email protected] 
>>>>>> <mailto:[email protected]>> wrote:
>>>>>> Hello,
>>>>>> 
>>>>>> Your devices that connect on PF are statically IP addressed?
>>>>>> 
>>>>>> Thanks,
>>>>>> 
>>>>>> Ludovic Zammit
>>>>>> [email protected] <mailto:[email protected]> ::  +1.514.447.4918 
>>>>>> (x145) ::  www.inverse.ca <https://www.inverse.ca/>
>>>>>> Inverse inc. :: Leaders behind SOGo (http://www.sogo.nu 
>>>>>> <http://www.sogo.nu/>) and PacketFence (http://packetfence.org 
>>>>>> <http://packetfence.org/>)
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>>> On Feb 25, 2021, at 9:55 AM, NITISH AGGARWAL via PacketFence-users 
>>>>>>> <[email protected] 
>>>>>>> <mailto:[email protected]>> wrote:
>>>>>>> 
>>>>>>> Hi,
>>>>>>> 
>>>>>>> I have setup PacketFence zen as per guide. I can see dot1x 
>>>>>>> authentication working with MSCHAPv2 auth, so non domain users are not 
>>>>>>> getting access, which is required. I am using auto-registration in 
>>>>>>> connection profile.
>>>>>>> 
>>>>>>> Second, I have to check for Symantec in my endpoints. I have setup SEPM 
>>>>>>> provisioning as per document. During authentication, I can see security 
>>>>>>> event generated for provisioning on my node in PacketFence but my end 
>>>>>>> device got access to intranet no matter symantec installed on it or not.
>>>>>>> 
>>>>>>> I have tried everything I could. I need some help in this case. I am 
>>>>>>> using static ips and cisco 2960. 
>>>>>>> 
>>>>>>> I need devices to be registered if they have both domain connected and 
>>>>>>> SEPM installed.
>>>>>>> 
>>>>>>> Any help will be appreciated. Thanks in advance...
>>>>>>> 
>>>>>>> 
>>>>>>> _______________________________________________
>>>>>>> PacketFence-users mailing list
>>>>>>> [email protected] 
>>>>>>> <mailto:[email protected]>
>>>>>>> https://lists.sourceforge.net/lists/listinfo/packetfence-users 
>>>>>>> <https://lists.sourceforge.net/lists/listinfo/packetfence-users>
>>>>>> 
>>>>> 
>>>> 
>>> 
>> 
> 
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