Shai-Hulud 2.0: How Cortex Detects and Blocks the Resurgent npm Worm
Shai-Hulud 2.0 exposes the fragility of software supply chains. Learn how the npm worm spreads through developer ecosystems and how Cortex detects and blocks it.
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Cortex ITDR: Cyber Threats in Microsoft Teams and Their Detection
A blog that demonstrates how PANW Cortex XSIAM provides detections on attacks within Microsoft Teams
What’s New in Cortex
The latest release of Cortex delivers autonomous SOC capabilities with Agentic AI, Federated Search, attack surface controls with AI detections, and more.
Reframing Vulnerability Management in an Age of Overload
Overwhelmed by vulnerability alerts? Learn how the Cortex Vulnerability Risk Score (CVRS) cuts through the noise, reducing alerts by up to 99% to find true risks.
Tracking Down Malicious Communication with Advanced XDR Detection Tactics
Learn how Palo Alto Networks uses Precision AI and XDR to detect C2 communications and data exfiltration through advanced classification and diverse d...
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Our CIO on Why Security Must Be Built Into AI from Day One
Palo Alto Networks CIO shares how the company transformed IT and development with AI, emphasizing that security must be integrated from day one.
Securing Shadow AI with Cortex Xpanse
Rapid AI adoption creates "Shadow AI" and hidden risks. See how Cortex Xpanse discovers unmanaged AI infrastructure to secure your complete attack surface.
Transform Your SOC with Cortex XSIAM: Lessons From a Zombie Infestation
Like zombies, cyber threats need vulnerable hosts. Learn how Cortex XSIAM unifies your SOC to detect, respond, and prevent attacks before they spread....
The Agentic AI Platform for the Agentic Workforce of the Future
Introducing Cortex AgentiX, the Agentic AI platform for the autonomous enterprise, delivering an AI agent workforce for security and IT.
The Data Digestion Revolution: Why Cortex XDL is the Foundation of Modern S...
Discover how Cortex XDL's intelligence-first approach transforms raw security data into actionable threat intelligence at enterprise scale
Forrester TEI: Unlock 257% ROI with Cortex XSIAM
AI-driven SecOps platform delivered 257% ROI, cut breach risk 60%, and consolidated tools for significant savings. Learn more about Palo Alto Networks Cortex XSIAM.
SIEM Replacement Made Easy (Yes, Really!)
Deploy Cortex XSIAM in 3 months or less with AI-powered migration tools. Replace your SIEM faster with automated onboarding and ready-to-use analytics.
Breaking Down Security Silos: How XDL Powers Advanced Threat Operations
Learn how Cortex XDL unifies vulnerability management and email security through shared intelligence to stop coordinated attacks at enterprise scale.
How Cortex Defends Against Microsoft SharePoint "ToolShell" Exploits
Cortex defends against the new "ToolShell" attack chain, which exploits vulnerabilities to achieve full remote code execution without requiring creden...
Real-World Email Attacks Detected by Cortex Advanced Email Security
Discover how unified email security stops brand impersonation, credential harvesting, and localized phishing attacks using AI and cross-domain analysi...
The Case Files of Detective Aems: A Study in Digital Deduction
Discover how AI-powered email security defeats sophisticated phishing, BEC attacks, and brand impersonation through contextual analysis and unified th...
From Silos to Synergy: How Cortex XDL Transforms XDR to Elevate Threat Dete...
Learn how Cortex XDL transforms Cortex XDR by breaking down data silos and fusing telemetry from endpoint, networks, cloud, and identity to deliver AI...
Discover the Power of Next-Gen Automation in XSIAM 3.x
Discover how XSIAM 3.x on Cortex platform simplifies security automation with intuitive playbook building, 1,000+ integrations, and streamlined workflows.
Stopping Cross-Domain Attacks with Cortex XDL + Cortex XSIAM
Siloed security tools miss 75% of threats. See how Cortex XDL's unified data foundation enables AI-powered detection against identity-driven attacks.
AI and Cybersecurity, AI Security, Cybersecurity, Data Security, Incident Response, Reports, Unit 42
The Case for Multidomain Visibility
Get key insights from the 2025 Unit 42 Global Incident Response Report. Defend against complex, multidomain cyberattacks with unified visibility, AI-powered detection and identity ...
Defending against Phantom Taurus with Cortex
New APT threat actor, Phantom Taurus, is targeting global organizations. Learn more about how Cortex defends, prevents and responds to malware suite, NET-STAR.
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Announcement, Application Security, Cloud Security, CNAPP, News and Events, Product Features, Products and Services
Introducing Cortex Cloud — The Future of Real-Time Cloud Security
Cortex Cloud brings the world’s leading CNAPP onto the #1 SecOps platform, delivering real-time protection — for the fir...
A Leader in the 2024 Gartner Magic Quadrant for EPP
Palo Alto Networks was named a leader in endpoint protection platforms by Gartner for Cortex XDR.
Introducing XSIAM 3.0
XSIAM is expanding from reactive response to proactive defense, transforming exposure management and email security with unified data, AI and automation.
Forrester Names Palo Alto Networks a Leader in XDR
Palo Alto Networks was named a leader in extended detection and response platforms by Forrester for Cortex XDR.
Cortex Email Security Module: Defending Against Evolving Email Threats
Discover how Cortex Email Security Module detects sophisticated phishing attacks through AI-powered analysis, cross-domain correlation, and automated ...
MITRE ATT&CK Evaluations — Cortex XDR Among Elite in Endpoint Security
Palo Alto Networks achieves top MITRE ATT&CK 2024 results with 100% detection rates against evolving AI-powered cyber threats.
A Deep Dive Into Malicious Direct Syscall Detection
This blog explains how attackers use direct syscalls to overcome most EDR solutions, by first discussing the conventional Windows syscall flow and how most EDR solutions monitor those calls.
Automating Response to Suspicious Process Executions
This playbook automates the investigation and response to suspicious process executions triggered by a scheduled task.
Forrester Names Palo Alto Networks a Leader in Attack Surface Management
Palo Alto Networks was named a leader in attack surface management by Forrester for Cortex Xpanse.
NL2XQL: Turning Natural Language into Powerful Cybersecurity Querying
NL2XQL transforms natural language into powerful XQL queries, making cybersecurity investigations accessible to all security teams without requiring d...
Automating Response to Unauthorized Scheduled Task Executions
Discover how Cortex XSIAM automates detection and response to malicious scheduled tasks that reference external HTTP/FTP sources for improved security...
Automating Response to Unauthorized Tor Logins
The A Successful Login from Tor playbook in Cortex XSIAM enhances security teams’ ability to detect and respond to unauthorized access attempts using Tor. By automating identity verification, automated remediat...
Announcing Unit 42 Managed XSIAM — Redefining 24/7 Managed SecOps
Palo Alto Networks announces Unit 42 Managed XSIAM, a solution that provides 24/7 expert-led defense across every attack surface.
Detecting Threats with Microsoft Graph Activity Logs
Discover how Microsoft Graph API is used as an attack vector by threat actors through a real-world attack scenario. Find out why monitoring Microsoft Graph activity logs is important and how Cortex delivers tai...
Creating an Automated Workflow for Account Lockout Resolution
This playbook automates and speeds up response to excessive user account lockouts, which could indicate a credential-based attack.
Flexible Security Data Management with Cortex XSIAM & Cribl
Cortex XSIAM now integrates with Cribl to help security teams route high-quality data, fuel AI-driven operations, and detect threats fast with full vi...
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