topic Re: Threat Intelligence Feed (IP-Adresses) in Cortex XDR Discussions

Threat Intelligence Feed (IP-Adresses)

Cyber1985 — Sat, 26 Mar 2022 20:17:22 GMT

Hello!

we have bought a DNS SEC product with a TI Feed (with bad IPs - about 900k).

How can we integrate this into Cortex XDR?

It is a textfile, which can be downloaded through a simple link.

IP1

IP2

...

We need a way to put this IP-Check somewhere on the agent, because our Firewall doesn't like that much IPs on the blacklist.

When Cortex XDR can't take it, can Cortex XSOAR do it?

Rob

Re: Threat Intelligence Feed (IP-Adresses)

eluis — Sun, 27 Mar 2022 21:18:40 GMT

About the threat intelligence feed, Im not sure of what is your purpose uploading the to cortex. We already work with thousands of TI entries that we use in our detection infrastructure (including wildfire)

KR,
Luis

Re: Threat Intelligence Feed (IP-Adresses)

Cyber1985 — Sun, 10 Apr 2022 08:11:17 GMT

My purpose is, we know if our mobile workers creates a ip block. This ip-feed takes about 900k lines of bad ip-adresses and would be a good thing to protect our employees. The xdr network agent would inform us, when there was a connection.

Other NDR vendors allready have implemented this.

Rob