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
Buy or Renew
Buy or Renew
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
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Cortex XDR

Welcome to the Cortex XDR LIVEcommunity! Explore how-to guides, best practices, and on-demand videos to help you get the most out of Cortex XDR. Have questions or insights to share? Join the conversation in our Discussions forums and connect with our Product Experts.

Stay in the loop—subscribe now to get the latest product updates delivered to you.

Articles

Introducing Palo Alto Networks On-Demand Learning Experience (OLX)

04-21-2026 — Introducing Palo Alto Networks On-Demand Learning Experience (OLX) Last month’s debut of our first On-Demand Learning Experience (OLX) course, Strata Cloud Manager: Next-Generation Firewall Manag...

Label: Blog Cortex Cortex XDR Cortex XSIAM General Articles Prisma Access Prisma Access Browser PrismaCloud Strata Cloud Manager Strata Logging Service
984 2 published by in News
04-21-2026 edited by

Launching the Palo Alto Networks Certified Security Operations Architect credential!

02-24-2026 — We are excited to announce the launch of the Palo Alto Networks Certified Security Operations Architect credential. This advanced-level certification validates the high-level expertise required to ...

Label: Blog Cortex Cortex XDR Cortex XSIAM General Articles Prisma Access Prisma Access Browser PrismaCloud Strata Cloud Manager Strata Logging Service
3243 1 published by in News
02-24-2026 edited by

Introducing the NEW Palo Alto Networks Certified Network Security Architect

10-30-2025 — Get ready to validate your expertise at the highest level. Palo Alto Networks is thrilled to announce the launch of our first Architect-level certification, the Palo Alto Networks Certified Network...

Label: Blog Cortex Cortex XDR Cortex XSIAM General Articles Prisma Access Prisma Access Browser PrismaCloud Strata Cloud Manager Strata Logging Service
2700 1 published by in News
10-30-2025 edited by

Enroll in the NEW Palo Alto Networks Prisma Access Browser course!

09-16-2025 — This one-day, instructor-led training is designed to help you deploy, configure, maintain, and troubleshoot Prisma Access Browser using Strata Cloud Manager. Who should attend? This course is i...

Label: Blog Cortex Cortex XDR Cortex XSIAM General Articles Prisma Access Prisma Access Browser PrismaCloud Strata Cloud Manager Strata Logging Service
1464 published by in News
09-16-2025 edited by

NEW SD-WAN Engineer and XSOAR Engineer exams

07-29-2025 — Palo Alto Networks Education Services is proud to introduce two new certifications releasing July 29, 2025: the SD-WAN Engineer and the XSOAR Engineer. The SD-WAN Engineer certification validate...

Label: Blog Cortex Cortex XDR Cortex XSIAM General Articles PrismaCloud Strata Cloud Manager Strata Logging Service
2073 published by in News
07-29-2025 edited by

View All

Blogs

Cortex AgentiX: Build, Deploy, and Govern the AI agent workforce of the Future

05-14-2026 — This is the first video in a series of videos highlighting the key features in Cortex AgentiX and agentic AI capabilities available to you in Cortex XSIAM, Cortex XDR and Cortex Cloud. In this video you will get a quick tour of Cortex AgentiX and ... — Read more

Labels: Cortex AgentiX Cortex Cloud Cortex XDR Cortex XSIAM
256 1 5 by in Community Blogs

SecOps Insider-April Edition

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
2353 by in Community Blogs

Threat Brief: CVE-2024-6387 OpenSSH RegreSSHion Vulnerability

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
23810 by in Community Blogs

Introducing the New Cortex Shellcode AI Protection: A Precision AI-Driven Module

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
8078 1 1 by in Community Blogs

What’s Next in Cortex - New Wave of Innovations in Cortex (June 2024 Release)

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
7776 by in Community Blogs

View All

Digital Learning Courses

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

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

Videos

06-26-2024 — Cortex XDR Customer Success Webinar: Threat Hunting Methodologies

05-30-2024 — Cortex XDR Customer Success Webinar Series Part 2: Alert Tuning Use Cases

04-24-2024 — Cortex XDR Customer Success Webinar Series Part 1: Alert Tuning Fundamental

03-27-2024 — Cortex XDR Customer Success Webinar Series Part 3: Improving Application Security with Parsing & Correlations

02-28-2024 — Cortex XDR Customer Success Webinar Series Part 2: Correlation Rules - The Core of Detection

View All Videos

Discussions

Need answers? Register or Sign-in to Engage, Share, and Learn.
Author Topic Views Replies
S.Alves
S.Alves
05-15-2026

Cannot add BIOC rule to restriction profiles

Hello, I'm receiving malware incidents with files signed by the same signer entity. However, Cortex XDR often only detects these files without block... — Read more

1 posted in Cortex XDR Discussions

91 0
D.Ogle
D.Ogle
05-14-2026

Cortex XDR MITRE ATT&CK v16 -- We're Now on v19. Can We Talk About This?

Hey LIVEcommunity, I have been sitting on this for a while and finally decided to write it up because I am pretty sure I am not the only one running... — Read more

1 posted in Cortex XDR Discussions

152 0
D.Patel
D.Patel
05-13-2026

Storage is full from a Cyvera Log file with 706.1GB size

Storage is full from a Cyvera Log file with 706.1GB size this seems to happen every Monday, very odd. We've been wiping it manually for the person to ... — Read more

posted in Cortex XDR Discussions

134 1
G.Pereira950193
G.Pereira950193
05-11-2026

Dead Space

This has been bothering me for a while. Look at all this useless space that is taken up now! 1/3 of the screen is useless. I wish I could scroll it aw... — Read more

posted in Cortex XDR Discussions

180 2
M.Crow
M.Crow
05-07-2026

Quarantined Files not appearing in Action Center

Hi there, We are having issues with files being quarantined on BIOCs but they are not appearing in the Action Center-->File Quarantine. We have... — Read more

posted in Cortex XDR Discussions

206 1
Join now
LEGAL NOTICES
RESOURCES
Khoros awards 2022
Copyright 2007 - 2026 - Palo Alto Networks