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Cortex XDR Discussions
Cortex XDR allows you to rapidly detect and respond to threats across your networks, endpoints, and clouds. It assists SOC analysts by allowing them to view ALL the alerts from all PANW products in one place, telling the full story of what actually happened in seconds and allows seamless response.
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Cortex XDR Discussions
Cortex XDR allows you to rapidly detect and respond to threats across your networks, endpoints, and clouds. It assists SOC analysts by allowing them to view ALL the alerts from all PANW products in one place, telling the full story of what actually happened in seconds and allows seamless response.
About Cortex XDR Discussions

Cortex XDR allows you to rapidly detect and respond to threats across your networks, endpoints, and clouds. It assists SOC analysts by allowing them to view ALL the alerts from all PANW products in one place, telling the full story of what actually happened in seconds and allows seamless response.

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Welcome to the Cortex XDR Discussions!

To make this forum valuable and enjoyable for everyone, please review the following guidelines before participating: Rules and Best Practices Be Respectful: Treat fellow community members with professionalism and courtesy. Constructive discussions are encouraged; disrespectful or inflammatory comments are not. Stay On-Topic: This board is d...

JayGolf by • Community Team Member
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Prevention Policy Rules Time to update?

Hey, I've configured a Prevention Policy Rules to apply on windows endpoints which have a tag = myname.How long should it take to apply on these endpoints ?For example if I go to "All endpoints" in the "Assigned Prevention Policy" I still see the old policy name applied . How can I check locally on the endpoints which policy applied ? is there...

Creating disable prevention rule for Alerts with different sha256 but all other values were same

We have created a disable prevention rule for a few Cortex XDR agent-blocked alerts because they were false-positive. However, we recently received 2 new alerts with the same fields as the ones for which we created the disable prevention rule. I only observed that the sha256 value is different for the new alerts. So is it because of the differen...

Cortex XDR Ransomware Protection - Protection Mode "Aggressive" vs "Normal"

Hello Is there the cheat sheet of comparison of Ransomware Protection Mode "Aggressive mode" vs "Normal". I have no idea key differences between "Aggressive" and "Normal" mode. I need to that cheat sheet in my report. Anybody can provide or Do Palo Alto officially provided that cheat sheet. Where could I access? Thank you. Cortex XDR

Alert to Incident

Hey dear community, do I have the chance to elevate a alert to an incident? I tried allready to set the severity of an alert to critical, but nothing happened. This alert doesn't get an Incident ID. I thought this was possible in the past, but I can't remember if I am doing it right. BR Rob

RFeyertag by • L4 Transporter
  • 7250 Views
  • 7 replies
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Cortex XDR does not show file name

Hello everyone, I have an incident and when I open related logs, it is showing large upload. I can see a bunch of logs which indicates that someone has uploaded 53 mb file to amazon or one drive. I saw destionation host as ........amazon.com and initiatior path as ...../msedge. Unfortunately I could not see the file name itself. What can be r...

Resolved! How to download Cortex XDR 7.9 CE Version?

I want to install Cortex XDR on Win 7 and Win 8 systems and as per my knowledge we can only install 7.9 CE version agent. From where can I download it? its not showing in on Agent Installations --> Create agent installation option. Need urgent help here.

XQL Query to find bugcheck (BSOD) entries in event logs

We are experiencing a few BSOD events when auto-upgrade pushes new agents.Anecdotally, it only seems to happen to a small number of machines and well below 1% of the total XDR estate, however this is anecdotal and I keep getting challenged that "only IT people would report it"I need to go an investigate how many BSOD events happened in a partic...

ITDR Honey Users for Cloud Identities

Hi Everyone We're using ITDR module and are manually assigning asset role as described here: https://docs-cortex.paloaltonetworks.com/r/Cortex-XDR/Cortex-XDR-Documentation/Asset-Roles Only on-premises identities from AD can be assigned to asset roles. The cloud identities from Entra-ID are not available and therefore can't be assigned. Both ...

Rocky-25 by • L2 Linker
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SynRpcServer.exe in System32 folder

Hi,I got an alert "Globally rare process execution from a signed process" and after investigating the process is SynRpcServer.exe which not uncommon and also the host uses a fingerprint sensor so it should all make sense. But the interesting parts are on the causality chain are: SynRpcServer.exe executed "SynRpcServer.exe". The acting proces...

Panagiss by • L1 Bithead
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Growth of ARM processors in Windows Ecosystem

With the continual growth and development of ARM in the windows sector there is a clear demand for a Cortex XDR Agent for Windows on ARM. This also impacts virtualisation on Macs and other devices with ARM processors.Is there an roadmap for consideration for this moving forwards?

Laptops dynamic group

I am looking for an efficient way to create a dynamic group for laptops only in the XDR console. So far, my only idea is to add a laptop tag during installation and then group by the tag. Is there an automated way to have XDR report the portable platform as a property that I can filter by in the console? I know how to identify laptops using XQL,...

maximk by • L2 Linker
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  • 1 replies
  • 0 Likes

Resolved! BIOC Rules for OneDrive File Uploads | Exfiltration

Hello, I have encountered an issue where some users in my organization are uploading large files (around 100 GB) to their personal OneDrive accounts using public Microsoft domains. Currently, Cortex is allowing these actions without signaling them. To address this, I created my own BIOC rules, which are functioning well : preset = network...

How to configure rsyslog server to receive logs from Cortex XDR via TCP+SSL

Hi, I am having issue with Cortex Log forwarding to syslog server where from Cortex XDR encountered error(can refer in the attachment named Cortex XDR error) as below. Test failed: Connection timed out I have check many times with our firewall team and when we check the firewall logs, we can see the traffic from cortex XDR coming thru the ...

Zaffrul by • L1 Bithead
  • 2403 Views
  • 1 replies
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