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.

Please note: All postings in LIVEcommunity are visible to other users; please keep your network secure by refraining from posting live IP address’s or domain names here. Contact your Customer Success team for network-specific questions.

Discussions

Resolved! Cortex XDR PoC Lab ft. CVE-2021-3560

 

 

PoC Lab ft. CVE-2021-3560

By: @mfakhouri

 

Table Of Contents

Executive Summary

What was CVE-2021-3560?

What Does Privilege Escalation Entail?

How is Polkit Supposed to Work? 

Cortex XDR at Play 

Overview of Lab Setup Script 

Adversary Motion

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mfakhouri by L3 Networker
  • 5343 Views
  • 4 replies
  • 7 Likes

Resolved! Cortex uninstall/removing issues - reminisces and files related to the Cortex XDR are left on the hard drive and cannot be removed from the endpoint.

Dear Live Community Members,

 

My customer is facing issues when trying to remove Cortex XDR.

In short, uninstalling the software is not removing all the config, and it gets all the old settings back, like the broker and other stuff.

We even used th

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Resolved! An endpoint with the Cortex XDR installation intermittently creates a huge file and writes to the hard drive at C:\Windows\System32\PaloNull

Dear Live Community Members,

 

One of my customers noticed that some endpoints with the Cortex XDR installation sometimes creates a huge file that grows in size with time.

On several VMs equipped with the Cortex Agent (version 7.7.1, but we also noti

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Partially Protected - Operational Status Data

Hi!

 

I have a machine with Operational Status Data as:

 

Xdr Data Collection Not Running Or Not Sent

Module is disabled by Adaptive Policy

 

Btp Not Working

Module is disabled by Adaptive Policy

 

How can I remediate this machine so that its status

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ndrmndz by L0 Member
  • 4135 Views
  • 3 replies
  • 0 Likes

AV Operations through XDR

Hello,

1. Please recommend the scanning period and best practices to achieve AV operations through XDR.

2. On what basis does the malware scanning take place. Is it signature based, Hash based etc.

Compliance Dashboard

Hello,

 

We noticed that the new Compliance dashboard has been added in the XDR console, but we don't see any details. What is this dashboard related to and from where it is fetching the data.

Routing traffic towards Broker VM

Hi All,

 

We have a Broker VM set up in our environment, and we only want the agents to communicate with the tenants through the Broker. However, we are seeing few endpoints talking to the Tenant directly over the internet.
Although "proxy" is specifi

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MithunKT by L2 Linker
  • 1456 Views
  • 1 replies
  • 0 Likes

issue connection to Cortex Data Lake

Facing issue connection to Cortex Data Lake,

Firewalls are connected to CDL, but are unable to see the logs when the device is on the hub,

looks firewall is sending the logs but can't see them on the explorer page,

In addition, on the HUB, we see the

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Blocking of IOC in cortex XDR

How can IOCs be blocked on XDR so we don't observe alerts or incidents related to it at all? 

When putting the hash of the IOC in the block list through the action centre it still triggers incidents and alerts.

Is there any other way other than using

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