topic Re: How to Use DAGPusher / DAG in General Topics

How to Use DAGPusher / DAG

andrew.stanton — Thu, 27 Apr 2017 17:05:30 GMT

I cannot find any documentation on these prototypes. How does MM know what devices to push to? It seems to me we would need to clone stdlib.nonpersistentDagPusher or stdlib.dagPusher and enter some configuration.

I also don't understand the difference between persistent and nonpersistent. Since the output doesn't live on MM, I would hope that MM would be able to add and remove registered IPs from all configured devices or firewalls. Is this the difference between the two?

Re: How to Use DAGPusher / DAG

lmori — Tue, 02 May 2017 23:00:35 GMT

Hi @andrew.stanton,

the devices are added via the WebUI after you commit the config with the dag pusher node:

persistent and nonpersistent are related to the persistence of the IP on the PAN-OS device. nonpersistent IP are better for blacklists as they do not survive reboots.

Re: How to Use DAGPusher / DAG

andrew.stanton — Wed, 03 May 2017 21:39:48 GMT

@lmori I was half a thought away from just implementing it and poking around. Too bad I didn't. Thank you for the answer.

I still don't get the concept of the persistence though. 😞

As far as I am aware, registered IP addresses on firewalls survive reboots. The reboot you speak of is the PAN-OS device versus MineMeld, correct? Can you elaborate any further?

Re: How to Use DAGPusher / DAG

lmori — Thu, 04 May 2017 13:00:36 GMT

Hi @andrew.stanton,

the reboot I mentioned was the PAN-OS reboot. When you push IPs via DAG API to a PAN-OS device you can decide if the IP should survive reboot (persistent) or not (non-persistent). Default is persistent.

This is specified via a flag in the API call. The MineMeld output node called persistentDagPusher push IPs marked for persistency. The output node nonpersistentDagPusher instead mark them as non persistent.

Re: How to Use DAGPusher / DAG

Sec101 — Mon, 09 Jul 2018 21:18:19 GMT

Does the DAG pusher work with the autofocus hosted minemeld/are there any differences in the way the dagpusher pushes---I would think the Firewall would have to initiate the connection to autofocus- or are people whitelisting autofocus.paloaltonetworks.com coming into their environment?