Agentic AI Security: A 90-Day Identity Plan
How do you secure AI agents when your identity program is already years in the making? Start with the access those agents can use.
AI Didn’t Create the Data Security Problem. It Made It Impossible to Ignore...
Data security in the age of AI requires evolving beyond traditional DLP to secure data access, posture, and real-time risks across clouds and agents.
Palo Alto Networks and AWS Bring Advanced DNS Security to Amazon Route 53 D...
Palo Alto Networks is excited to announce the general availability Advanced DNS Security with Amazon Route 53 Resolver DNS Firewall, bringing enterpri...
Palo Alto Networks Achieves Highest Overall CASB Protection Rate in SecureI...
As SaaS applications become central to how organizations create, share and store information, security teams need more than visibility into applicatio...
Securing the Expanding Cloud Data Footprint Across the Modern Enterprise
Cortex Cloud expands DSPM coverage across Google Drive, Microsoft 365, Teams, Salesforce and Claude to identify sensitive data, understand exposure, a...
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The Blind Spot in Orbit: Why Space Could Be the Next Infrastructure Crisis
Are organisations becoming so reliant on third party space assets that they would face severe disruption if the assets were impacted by a cyber attack?
NHS England evolves its cybersecurity strategy with Palo Alto Networks and ...
The NHS has set an ambitious goal of achieving cyber resilience across healthcare organisations by 2030. Delivering on that vision requires technology...
Palo Alto Networks is named a Leader in the 2026 IDC MarketScape for Modern...
The enterprise landscape is undergoing a monumental shift. AI agents are transforming productivity, executing complex tasks autonomously across our di...
Open Sesame: How a Fail-Open Bug in Open VSX's New Scanner Let Malware Walk...
Editor’s Note: This article was originally published by Koi Security on March 27, 2026. Following Koi Security’s acquisition by Palo Alto Networks, it has been republished to preserve historical research findin...
Frontier Models and Decision Models Will Co-exist in the Agentic System
Enterprise AI is gaining a new class of models. Alongside the frontier systems that are built to reason and generate, a faster, leaner class is entering production. These models ar...
Resolving the AI Agent Identity Crisis: Many Standards, One Direction
When an AI agent calls a payment API, deploys code, or hands work to another agent, a valid access token answers only part of the security question. T...
Supply Chain Under Siege: GlassWorm’s Native Rust Loaders Target VS Code
Editor’s Note: This article was originally published by Koi Security on December 10, 2025. Following Palo Alto Networks' acquisition of Koi Security, this research has been migrated to the Palo Alto Networks Th...
The Mango Strategy: A CEO’s Guide to AI Cybersecurity
Hope is not a strategy. Neither is nostalgia.Mark Carney, Prime Minister of Canada
Driven by Innovation: Our Latest Analyst Wins and Product Momentum in Netwo...
Market leadership comes down to two things: the vision to anticipate and solve customer problems and proven engineering execution. Across AI Security,...
Palo Alto Networks Named the Only Leader in SecureIQLab’s 2026 SSE Validati...
Security teams need to stop threats without slowing people down. That challenge grows as users connect from more locations, applications move across c...
Securing Open-Source Software in the Frontier AI Era
Learn how Cortex Cloud SCA helps secure open-source software in the frontier AI era with visibility, risk prioritization and remediation from code to cloud.
Cortex AES Extends Code Package Visibility to Go
Discover how Cortex AES extends supply chain security to Go modules across Windows and macOS endpoints. Flag malicious packages, retracted versions, a...
AI Security, Announcement, Cloud Delivered Security Services, Cloud Security, Industrial OT Security, IoT Security, OT Security, Points of View
State of Global Critical Infrastructure Cybersecurity 2026: 95% of Leaders ...
The critical infrastructure that powers our utilities, factories, transportation systems a...
Advancing Secure Software Pipelines: NIST NCCoE DevSecOps Build 2 and Palo ...
The successful completion of Build 2 marks another significant milestone for the NIST National Cybersecurity Center of Excellence (NCCoE) Secure Software Development, Security, and Operations (DevSecOps) Practi...
GlassWorm Goes Mac: Fresh Infrastructure, New Tricks
Editor’s note: This article was originally published by Koi Security on December 29, 2025. Koi is now part of Palo Alto Networks, and this article has been adapted for the Palo Alto Networks blog. The technical...
Migrating from Legacy SaaS to Cortex XCOR: How AI-Powered Tooling and Open ...
When evaluating observability platforms, engineering organizations rarely start from scratch. Teams have established tooling and workflows, whether in SaaS platforms such as Datadog and Dynatrace or self-hosted...
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Idira — Our Journey to Democratize Privilege Controls
Introducing Idira: The AI-Driven Identity security platform. Extend Zero Standing Privilege to every human, machine, and AI agent identity in your enterprise.
Secure AI Coding: Governing every agent, artifact, and identity
Enterprises are seeing an unprecedented surge in AI coding adoption with spend on AI coding tools projected to top $13 billion in this calendar year1, compounding at more than 60%...
Redefining Network Security for the Frontier AI Era
Modern enterprise security is at a pivotal moment where CIOs and CISOs have a clear opportunity to build a cybersecurity architecture for both today’s environment, and for the future. Doing so requires redefini...
Announcing the General Availability of Prisma AIRS AI Gateway
Every modern enterprise is moving from an organization run by software to one orchestrated by AI, creating a tension bet...
Introducing Unit 42 Threat Intelligence: Know What Matters, Understand the ...
Security teams do not need another threat feed.Instead, they need to know which threats matter to their organization, what’s coming, and what they should do next.
Unit 42 Defends Organizations Against Next-Gen Frontier AI Risks with Anthr...
Frontier AI has compressed attack timelines from weeks to minutes. For defenders to gain the upper hand, they need to fight back at machine speed. That’s why Palo Alto Networks Uni...
Putting OpenAI Cyber Models to Work for Defenders
Unit 42 is putting the latest frontier cyber models to work across customer environments to find, validate and help remediate the attack paths that matter most.
Announcement, Cloud Delivered Security Services, Critical Infrastructure, Cybersecurity, Products and Services
Harnessing AI for Prevention: Introducing “Frontier Virtual Patching" with ...
"Frontier Virtual Patching" moves beyond reactive IPS to deliver preemptive, vaulted protections before vulnerabilities are publicly disclosed or offi...
Introducing Unit 42 Continuous Frontier AI Defense
Cybersecurity is in the middle of a generational shift. AI has disrupted a 30-year balance of power between defenders and adversaries.
2026 Unit 42 Global Incident Response Report — Attacks Now 4x Faster
Attackers are leveraging identity, AI, and supply chain exposure. Unit 42's Global 2026 IR Report reveals faster, broader, harder-to-contain threats.
A New Era of Security: Frontier AI Defense
Palo Alto Networks introduces Frontier AI Defense to counter autonomous AI cyber threats. Get continuous protection and autonomous remediation against machine-speed attacks.
Prisma AIRS - Unified Data Protection for Claude
As AI adoption shifts from experimental tools to the business core, enterprises are deploying AI agents and assistants across every department. Developers are accelerating software delivery with Claude Code and...
Introducing Unit 42 Managed XSIAM 2.0
Unit 42 Managed XSIAM 2.0 delivers a 24/7 managed SOC with continuous detection, investigation, and full-cycle remediation.
Agent Security, AI Governance, AI Security, Assess AI Risks, Develop AI Safely, Secure AI Infrastructure
Palo Alto Networks Named "Company to Beat" in AI Security for Second Consec...
For the second consecutive year, Palo Alto Networks is recognized as a current Company to Beat in the June 2026 Gartner®...
Defender's Guide to the Frontier AI Impact on Cybersecurity: May 2026 Updat...
Get the May 2026 update on Frontier AI-driven exploits. Learn the 4 immediate steps for agentic defense, vulnerability finding and security operations...
Defining the Standard for AI Security
When we set out to solve AI security, we knew it was an audacious challenge to take on. Securing AI Coding, which I wrote about last week, is one example of how we are tackling this multidimensional problem.
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