This website uses Cookies. By clicking Accept, you agree to the storing of cookies on your device to enhance your community and translation experience. Read our Privacy Policy.
Click Preferences to customize your cookie settings.
Accept
Reject
Preferences

Cortex XDR

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 Palo Alto Networks products in one place.
cancel
Turn on suggestions
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Cortex XDR

Welcome to the Cortex XDR resource page. 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 Palo Alto Networks products in one place. On this page you can engage in Cortex XDR discussions and review helpful resources dedicated to Cortex XDR.

Discussions

Need answers? Register or Sign-in to Engage, Share, and Learn.
Author Topic Views Replies
Abdullah-Tariq
Abdullah-Tariq
05-22-2025

User Message on IOC trigger

Hi, We have enabled user notifications in agent profile settings, when an event like malware detection occurs it is displayed to the user immediatel... — Read more

posted in Cortex XDR Discussions

53 0
M.Sylos
M.Sylos
05-22-2025

Solved! Palo Alto Cortex Broker Virtual Machine (Broker VM) security understanding

Following my company's compliance guidelines, we are looking for some confirmations about the Palo Alto Cortex Broker Virtual Machine (Broker VM). Cou... — Read more

posted in Cortex XDR Discussions

104 1
Ramiz_Kiyalov
Ramiz_Kiyalov
05-22-2025

Automatic endpoint isolation after an unauthorized attempt to delete an agent.

Hi. Maybe someone know, if there is such an opportunity to create a rule that will automatically isolate the hosts on which attempts have been made to... — Read more

posted in Cortex XDR Discussions

52 0
mwmoorcroft
mwmoorcroft
05-20-2025

RedHat 8/9 XDR client count limited

As I have added clients to my XDR Linux group I have seen a situation where I hit a limit on client count (under 20 BTW). After I have them all added ... — Read more

posted in Cortex XDR Discussions

126 2
F.Ronchi
F.Ronchi
05-20-2025

[Cortex XDR] Are there any How-To video recordered about Windows Event Collector applet for the broker VM?

Dear, Following the acquisition of the Pro license for GB to collect Windows logs from domain controllers, I saw documentation regarding the config... — Read more

1 posted in Cortex XDR Discussions

134 1
Join now

Articles

Cortex XDR CS Newsletter June 2024 Contains an image Contains a hyperlink

06-13-2024 — Don't miss our monthly announcements, How-to Videos, and latest blogs in the Customer Success What's New Newsletter! — Read more

Labels: Cortex XDR XDR Newsletter
1981 published by in Cortex XDR Articles
06-13-2024 edited by

Cortex XDR CS Newsletter May 2024 Contains an image Contains a hyperlink

05-09-2024 — Read all the latest and greatest from Cortex XDR Customer Success! — Read more

Labels: Cortex XDR XDR Newsletter
1957 published by in Cortex XDR Articles
05-09-2024 edited by

Cortex XDR CS Newsletter April 2024 Contains an image Contains a hyperlink

04-10-2024 — April 2024 UPCOMING EVENTS Alert Tuning Webinar Series Join us for a Customer Success webinar series, Alert Tuning, starting on April 24! You may register below for the series in advance. Register here: Part 1 | Part 2 Symphony 2024: AI and Automation Come see where security operations are heade... — Read more

Labels: Cortex XDR XDR Newsletter
1999 published by in Cortex XDR Articles
04-10-2024 edited by

Cortex XDR CS Newsletter March 2024 Contains an image Contains a hyperlink

03-18-2024 — March 2024 UPCOMING EVENTS Parsing and Correlation Rules Webinar Series Register now for the last part of the webinar series: Parsing & Correlation Rules - Improving Application Security with Correlations. Register here: Part 3 Investigation and Threat Hunting Virtual Workshop Calling all custome... — Read more

Labels: Cortex XDR
2212 published by in Cortex XDR Articles
03-18-2024 edited by

Cortex XDR CS Newsletter Feb 2024 Contains an image Contains a hyperlink

02-16-2024 — February 2024 UPCOMING EVENTS Parsing and Correlation Rules Webinar Series Register now for Part 2 of the webinar series: Correlation Rules - the core of detection. You may review the recording for Part 1 in the On-Demand section below Register here: Part 2 | Part 3 Investigation and Threat Hunti... — Read more

Labels: Cortex XDR
2312 published by in Cortex XDR Articles
02-16-2024 edited by

View All

Blogs

SecOps Insider-April Edition Contains an image Contains a hyperlink

04-30-2025 — Discover key insights from Sam Rubin, SVP of Consulting and Threat Intelligence at Unit 42, on the critical importance of cyber resilience highlighted in the 2025 Global Incident Response Report. Get recommendations for enhancing incident response... — Read more

Labels: Cortex Cortex XDR Cortex Xpanse Cortex XSIAM Cortex XSOAR Cybersecurity Prisma Cloud SecOps Security Operations Unit 42 XDR Xpanse
281 by in Community Blogs

Threat Brief: CVE-2024-6387 OpenSSH RegreSSHion Vulnerability Contains an image Contains a hyperlink

07-15-2024 — On July 1, 2024, a critical signal handler race condition vulnerability was disclosed in OpenSSH servers (sshd) on glibc-based Linux systems. This vulnerability, called RegreSSHion and tracked as CVE-2024-6387, can result in unauthenticated remote... — Read more

Labels: Cortex XDR Cortex Xpanse Cortex XSIAM Cortex XSOAR CVE-2024-6387 incident response OpenSSH OpenSSH. RegreSSHion RegreSSHion Remote Code Execution security intelligence SOC SSH threat brief Threat Detection Vulnerability
16585 by in Community Blogs

Introducing the New Cortex Shellcode AI Protection: A Precision AI-Driven Module Contains an image Contains a hyperlink

07-15-2024 — In this write-up, we will dive into the realm of shellcode and examine how our AI-driven approach is once again raising the bar when it comes to threat detection and prevention. — Read more

Labels: Cortex Cortex XDR Precision AI shellcode
3845 1 by in Community Blogs

What’s Next in Cortex - New Wave of Innovations in Cortex (June 2024 Release) Contains an image Contains a hyperlink

07-03-2024 — ith the ever evolving threat landscape, security operations teams require a new level of efficiency to protect their organizations. The latest release across Cortex products aims to solve a diverse set of challenges in security operations, all whi... — Read more

Labels: Cortex Cortex XDR Cortex Xpanse Cortex XSIAM Cortex XSOAR Release Notes XDR Xpanse XSIAM XSOAR
5439 by in Community Blogs

Palo Alto Networks Excels in MITRE Managed Services Evaluation Contains an image Contains a hyperlink

06-25-2024 — Palo Alto Networks Unit 42 is a leader in MDR, delivering MTTD twice as fast as the average participant and leveraging the industry’s best XDR technology. — Read more

Labels: Cortex XDR XDR
1871 by in Community Blogs

View All

Videos

04-16-2025 — Getting Started with your XDR Deployment and Useful Resources

View All Videos

Digital Learning Courses

Access Palo Alto Networks learning platform to gain free technical insights and educational materials across our full suite of products.

Please note: SSO login is necessary to access the content.

LEGAL NOTICES
RESOURCES
Khoros awards 2022
Copyright 2007 - 2025 - Palo Alto Networks