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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.

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.

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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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Tampering attempt of the XDR agent

Hello, everyone I found an event called "Tampering attempt of the XDR agent" that was blocked by XDR.For a description of this event, I tried to see if there was one in the Cortex XDR Analytics Alert Reference, but I couldn't find it. Details of incidents have been uploaded to the attachment. Is this event a registry tampering event initiat...

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yuyangab by • L1 Bithead
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Firewall Rule Cortex XDR

Hello, I want to ask, I created a rule for blocking connections via port 139 as shown in the attached image. But why is it that when I test the connection to port 139 it still works and isn't blocked?

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Can we able track power shell execution blocked servers' usage?

Hi Team, we have created a policy for PowerShell execution blocking. whereas included with systems and servers. we have a few more servers that do not come under the PowerShell execution blocking policy as well. Here my doubt is can we able to track the usage of servers which is in PowerShell execution blocking policy? first of all, can we able ...

Resolved! Assign endpoint tag with YAML installer

Hi everyone Is there a possible way to assign an endpoint tag during agent installation on Kubernetes with YAML installer? The PANW documentation about Kubernetes agent is very poor. Thanks & best regards

Rocky-25 by • L2 Linker
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Scan stuck on \\?\GLOBALROOT\Device\HardiskVolume2\EFI\Boot\bootx64.efi

Hello, we are using Cortex in a Citrix VDI environment.... Non-persistent VDI. We installed the agent with the VDI flag on the GoldenImage. When we perform the imageprep scan, it timeout and on cmd appears to be stuck on this file: \\?\GLOBALROOT\Device\HardiskVolume2\EFI\Boot\bootx64.efi We've tried reinstalling, etc... with no success. Versi...

tlmarques by • L4 Transporter
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Resolved! Temporary exception in "Allow list"?

Hello, is it possible to set a temporary exception in "Allow list"?When you want to make an exception but for a limited time; until an identified date.Once this date has passed, the rule would be automatically deactivated...

Resolved! strange files: malware?

a random dir /a on a VM that seemed to be struggling produced a list of unexpected files: 07/09/2023 09:28 PM 20,000 ZZZZZ2852017353.doc 07/21/2023 10:10 PM 50,240 !!!!!2729304900.doc 07/21/2023 09:34 PM 3,000,000 XORXOR2654977376.doc 07/21/2023 09:53 PM 1,024 smTlX4069337007.txt 07/09/2023 09:22 PM...

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kindzma by • L2 Linker
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  • 1 Likes

Resolved! RDPStealer Does Cortex XDR Pro cover this ?

Hello dear LIVEcommunity! someone know if Cortex XDR pro cover this attack?RDPStrealer is a stealer that allows attackers to obtain the user's login credentials when trying to contact other machines, thus ensuring their persistence on the network by stealth. Unpacking RDStealer: An Exfiltration Malware Targeting RDP Workloads (bitdefender.co...

tlmarques by • L4 Transporter
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Resolved! Looking for the ip addresses of Cortex XDR server that sending syslog messages

Dear LIVEcommunity, I was looking to restrict the firewall rule by only whitelist a certain ip address to reach the syslog server sitting in DMZ. Cortex XDR is one of application that I need to whitelist so that the syslog messages can reach the syslog server. Does anyone know how I can get the complete list of Cortex XDR that send syslog mess...

Broker VM is grayed out in Agent Settings Profile drop down list when I try to add it to Download Source

I have fully configured the Broker VM and activated the Local Agent Settings APP (everything is green and working). The Broker VM appears in the drop down in section Download Source in Agent Settings Profile (that I am editing), BUT it is grayed out and I cannot select the Broker VM?? Why am not able to select the Broker VM? What have I missed? ...

AVogel by • L0 Member
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  • 0 Likes

File Disapper

We are using Coretex Paloalto XDR. From yesterday, in one of our application servers, the web.config file automatically disappears. We checked the incedent logs in XDR but no incedent or log found. it happened twice from yesterday . Regards Ram

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