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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Discussions

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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Resolved! Running Cortex XDR firewall along with Windows Firewall

Hi Community, Just a general best practice question with Cortex XDR firewall. Should and do others run Windows firewall alongside Cortex XDR on Windows Servers or do you generally disable for easier management. I understand that Windows firewall configuring will be painful as it'll be explicit to each server purpose, but just want to get a gr...

Need (XQL) BIOC Rule for starting CMD/Powershell through LNK Files

Hello dear Community, as you know a very common attack is loading code directly to memory. This happens sometimes through a LNK File or Office Macros. In my case I want to hunt for LNK Files, which were doubleclicked and a cmd or powershell was started. As I queried my test process (LNK --> powershell --> cmd = "C:\Windows\System32\Win...

RFeyertag by L4 Transporter
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XDR agent potentially prevent Performance Monitoring from being run

Hi Our client has been having issues running Windows Performance Monitoring tool - which may be caused by an XDR agent. This issue sort of happened out of nowhere but there was this one behaviour which suggested the XDR agent may be a culprit. There was this one endpoint where perfmon could be run just fine as soon as the agent was paused. O...

tmeksik by L2 Linker
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Resolved! Malware Scan Results Vs Alerts Created

Hi,I'm just wondering if someone can help me understand, why the results of a malware scan (i.e. 19 malicious files found) doesn't reflect the amount of alerts created. I'd assume there would be 19 malicious files as stated, with an alert for each? As you can see in the example below, the scan yielded 19 malicious files in the results: When ...

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Resolved! Clicking "Exclude Alert" in an incident does... what, exactly?

Greetings to everyone. I have an incident with several alerts. While looking at the incident closely, the "Exclude Alert" and "Investigate Causality Chain flyout appeared, and I unintentionally clicked on "Exclude Alert". According to the logs, I have now "Successfully excluded alerts with id= 12345678" I need to undo this action, but I do...

Resolved! Visibility of Fortinet Alerts when ingested in Cortex XDR

Hello, I started to ingest my Fortinet logs and alerts in Cortex XDR to get a better visibility and Analytical Alerts in the XDR. Whereas, I observed that the visibility and the readibility of the Fortinet Alert in the Cortex XDR console look weird, as if values where not in the good columns. For example : Here, he alert name is evasive as...

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XQl query to identify software installation attempt and/or launching a software in MacOS

Dear community, As per subject, I'm looking for XQL query that could identify the following: Software installation/uninstallation event on MacOS Event of launching an application on MacOS The idea is to build BIOC rules to raise alert on specific software/application so that we could act upon it. Please advise. Thank you.Cortex XDR

Resolved! How stable is Cortex agent 8.2

Hello,My client company is gonna update their Cortex agent from 8.0. I am trying to assess the risk/ benefit of moving straight away to 8.2 instead of updating to 8.1 first.The benefits are clear :Having the more recent version and more time without update needed.Is the 8.2 stable enough, Has any of you had problems with it ? Thanks with your help

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