Latest Blogs

Introducing Unit 42 Continuous Frontier AI Defense
AI Security, Announcement, Cybersecurity, Unit 42

Introducing Unit 42 Continuous Frontier AI Defense

Sep 22, 2026
By 
Defining the Standard for AI Security
AI Security, Announcement

Defining the Standard for AI Security

Sep 17, 2026
By 
FedRAMP Moderate Authorization for Palo Alto Networks Quantum-Safe Security
Public Sector

FedRAMP Moderate Authorization for Palo Alto Networks Quantum-Safe Security

Sep 14, 2026
By 
Announcement, Products and Services

Palo Alto Networks Named a Leader in the 2026 Gartner® Magic QuadrantȒ...

Sep 10, 2026
By  and
Secure AI Coding: Governing every agent, artifact, and identity
Products and Services

Secure AI Coding: Governing every agent, artifact, and identity

Sep 10, 2026
By 
Building Securely From Day One: Palo Alto Networks Partners with the Zendesk Startup Program
Partners

Building Securely From Day One: Palo Alto Networks Partners with the Zendes...

Sep 02, 2026
By 

POPULAR BLOGS

Popular Topics

Agentic AI
Unit 42 Frontier AI Defense
Frontier AI
Idira
Next-Generation Trust Security
Secure AI Coding

Corporate Blogs

Securing AI Agents at Scale with NVIDIA
Announcement, Partners, Products and Services

Securing AI Agents at Scale with NVIDIA

AI agents are crossing an important threshold.They are moving from assistants that respond to us to autonomous systems that reason, plan, and act on our behalf. They can write and execute code, access enterpris...
Sep 28, 2026
By 
Palo Alto Networks Named a Visionary Leader in the Frost Radar™: Healthcare Infrastructure Cybersecurity, United States, 2026
AI Application Security, Announcement, Cloud Delivered Security Services, Critical Infrastructure, IoT Security

Palo Alto Networks Named a Visionary Leader in the Frost Radar™: Hea...

The devices that keep patients alive are the...
Sep 22, 2026
By 
Cortex XDR is the only Certified Leader in AV-Comparatives EPR 7 years in a row
AI and Cybersecurity, AI Security, Announcement, Cybersecurity, Must-Read Articles, News and Events, Products and Services

Cortex XDR is the only Certified Leader in AV-Comparatives EPR 7 years in a...

Sep 16, 2026
By 
Cortex Data Security – New AI-Native Operating Model for Protecting Data – Goes GA
Data Security, Data Security Platform, DDR, DLP, DSPM

Cortex Data Security – New AI-Native Operating Model for Protecting Data – ...

We’re pleased to announce that after two months in public preview, Cortex Data Security is now generally available. And we’re already l...
Sep 15, 2026
By 
AI Security, Announcement, Industrial OT Security, IoT Security, OT Security

Palo Alto Networks Named a Leader in the 2026 Omdia Market Radar for OT Cyb...

Omdia has named Palo Alto Networks a Leader in its Market Radar: OT Cybersecurity Platform...
Sep 10, 2026
By 
Cortex XDR Scores Perfect 100% in SE Labs 2026 Ransomware Test
AI and Cybersecurity, Announcement, Cybersecurity, Must-Read Articles, Product Features, Products and Services, Use-Cases

Cortex XDR Scores Perfect 100% in SE Labs 2026 Ransomware Test

Sep 09, 2026
By 
Making the Most of the Cloud Marketplace Opportunity
Partners

Making the Most of the Cloud Marketplace Opportunity

Cloud marketplaces have become an increasingly important way for customers to buy technology. They can offer a familiar route to procurement, help organizations use their precommitted cloud budgets for eligible purchases and...
Sep 01, 2026
By 
Announcement, OT Security

Palo Alto Networks Named a Leader in The Forrester Wave™: Operationa...

The OT attack surface is widening as private 5G, IoMT, and aging legacy systems converge across operational networks. At the same time, Frontier AI has compressed the attack lifecy...
Sep 01, 2026
By 
See all Corporate blogs

Network Security Blogs
AI Security, Announcement, Industrial OT Security, IoT Security, OT Security

Palo Alto Networks Named a Leader in the 2026 Omdia Market Radar for OT Cyb...

Omdia has named Palo Alto Networks a Leader in its Market Radar: OT Cybersecurity Platforms, 2026 — and positioned us among the six Leaders in its eva...
Sep 10, 2026
By 
Securing the AI Coding Frontier: Palo Alto Networks Prisma AIRS + Agentic Endpoint Security (AES)
Agent Security, AI Security, Develop AI Safely

Securing the AI Coding Frontier: Palo Alto Networks Prisma AIRS + Agentic ...

The rapid rise of autonomous AI coding assistants - like Cursor, Claude Code, Codex, and Antigravity - is driving unprecedented productivity gains acr...
Sep 25, 2026
By  and
Palo Alto Networks Named a Visionary Leader in the Frost Radar™: Healthcare Infrastructure Cybersecurity, United States, 2026
AI Application Security, Announcement, Cloud Delivered Security Services, Critical Infrastructure, IoT Security

Palo Alto Networks Named a Visionary Leader in the Frost Radar™: Hea...

The devices that keep patients alive are the ones you can't patch on a Tuesday night. An infusion pump running a decade-...
Sep 22, 2026
By 
One View. Faster Action: Introducing Command Center 2.0
Next-Generation Firewalls, Strata Network Security Platform, Zero Trust Security

One View. Faster Action: Introducing Command Center 2.0

Security teams are responsible for keeping users connected, applications available, and networks protected across increasingly distributed environments. But understanding  activity...
Sep 01, 2026
By  and
Announcement, OT Security

Palo Alto Networks Named a Leader in The Forrester Wave™: Operationa...

The OT attack surface is widening as private 5G, IoMT, and aging legacy systems converge across operational networks. At the same time, Frontier AI has compressed the attack lifecy...
Sep 01, 2026
By 
Securing the Agentic Shift: Data Protection Across the AI Data Path
Agent Security, AI Security, Data Security, Products and Services, SaaS Security

Securing the Agentic Shift: Data Protection Across the AI Data Path

Not long ago, the biggest AI data security concern was employees pasting sensitive information into ChatGPT. 
Sep 01, 2026
By  and
Turning Cellular into Secure Transport for Critical Infrastructure
5G Security, Industrial OT Security, Points of View, Products and Services

Turning Cellular into Secure Transport for Critical Infrastructure

Companies, agencies, and organizations are turning to cellular and 5G connect Critical Infrastructure. VPN technology in the access network dramatical...
Aug 22, 2026
By 
Scale Network Security beyond Human Limits: Introducing Network Security Agents in PAN-OS 12.2
Announcement, Cybersecurity, Products and Services

Scale Network Security beyond Human Limits: Introducing Network Security Ag...

Built into Strata Cloud Manager, Network Security Agents help teams investigate, plan and execute complex security work—starting with human oversight...
Aug 20, 2026
By , and
See all Network Security blogs

SASE Blogs

Palo Alto Networks Accelerates MSP Growth with PayGo pricing for Prisma SASE
Managed SASE, Partner Integrations, Products and Services

Palo Alto Networks Accelerates MSP Growth with PayGo pricing for Prisma SAS...

Managed Service Providers (MSPs) serving a diverse customer base require a flexible portfolio of solutions and pricing models. While many larger enter...
Sep 17, 2026
By 
5G SASE for OT Security: Stopping the Cellular APN Blind Spot
5G, Partner Integrations, Product Features, Products and Services, Use-Cases

5G SASE for OT Security: Stopping the Cellular APN Blind Spot

When discussing Operational Technology (OT) security, the threat of lateral movement throu...
Sep 04, 2026
By 
Probes Are Never Enough, Never Have Been, Never Will Be
Product Features, Products and Services, SD-WAN

Probes Are Never Enough, Never Have Been, Never Will Be

Traditional SD-WAN architectures have long relied on a fundamental misconception: that synthetic network probes equate to application health. In the legacy era of wide-area network...
Sep 03, 2026
By  and
From Identity Blind Spots to Automated Governance with Prisma Browser
Cybersecurity, Identity Governance and Administration, Identity Security, Secure Browser

From Identity Blind Spots to Automated Governance with Prisma Browser

Turn browser visibility into classified risk, investigated accounts, and automated remedia...
Sep 02, 2026
By  , and
Building Securely From Day One: Palo Alto Networks Partners with the Zendesk Startup Program
Partners

Building Securely From Day One: Palo Alto Networks Partners with the Zendes...

A secure workspace for your team - so you can focus on building, not on what could go wrong.
Sep 02, 2026
By 
Securing the Agentic Shift: Data Protection Across the AI Data Path
Agent Security, AI Security, Data Security, Products and Services, SaaS Security

Securing the Agentic Shift: Data Protection Across the AI Data Path

Not long ago, the biggest AI data security concern was employees pasting sensitive informa...
Sep 01, 2026
By  and
Expand Security From Network to User: What’s New With Prisma Browser and Next-Gen Firewall In PAN-OS 12.2
Announcement, Cybersecurity, Next-Generation Firewalls, Products and Services, Secure Browser

Expand Security From Network to User: What’s New With Prisma Browser and Ne...

The foundation of security in the organizatio...
Aug 20, 2026
By  and
Introducing Secure Agentless Access to SaaS and Private Web Apps on BYOD with Remote Browser Isolation

Introducing Secure Agentless Access to SaaS and Private Web Apps on BYOD wi...

Following our recent announcement regarding the evolution of Privileged Remote Access into Secure Agentless Access (SAA), we are thrilled to introduce the next major leap in our true agentless security architecture: Natively...
Aug 17, 2026
By  , and
See all SASE blogs

Cloud Security Blogs

Securing the Expanding Cloud Data Footprint Across the Modern Enterprise
Cloud Security, Data Security, DSPM, SaaS Security, SSPM

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...
Sep 01, 2026
By  and
Cloud Native Application Platform, Cloud Posture Security, Cloud Runtime Security, Cloud Security

Cut Container Remediation Time in Half with Smart Upgrade Intelligence

Over the last few years, a distinct paradox has emerged in cloud-native security: our scanning tools have become incredi...
Sep 16, 2026
By  and
Cortex Data Security – New AI-Native Operating Model for Protecting Data – Goes GA
Data Security, Data Security Platform, DDR, DLP, DSPM

Cortex Data Security – New AI-Native Operating Model for Protecting Data – ...

We’re pleased to announce that after two months in public preview, Cortex Data Security is now generally available. And we’re already looking ahead to...
Sep 15, 2026
By 
Are We Exposed? Turning Threat Intelligence Into Action with the Supply Chain Attacks Portal
AppSec, Cloud Security, Software Supply Chain Security

Are We Exposed? Turning Threat Intelligence Into Action with the Supply Cha...

When a major software supply chain attack is discovered, security teams immediately need to know whether they are affected. As Frontier AI accelerates...
Sep 15, 2026
By  and
Close the Gaps in Code-to-Cloud Tracing with Cortex Cloud
Cloud Security, Code to Cloud

Close the Gaps in Code-to-Cloud Tracing with Cortex Cloud

Discover how Cortex Cloud Code-to-Cloud Coverage identifies missing connections, closes visibility gaps and improves context from development to runtime.
Aug 27, 2026
By 
Cortex Cloud Named an Overall Leader in KuppingerCole’s 2026 Software Supply Chain Security Report
Announcement, AppSec, Cloud Security, Code to Cloud, Software Supply Chain Security

Cortex Cloud Named an Overall Leader in KuppingerCole’s 2026 Software Suppl...

Cortex Cloud was named an overall leader in the 2026 KuppingerCole Leadership Compass for Software Supply Chain Security
Aug 25, 2026
By  and
The AI Blind Spot in AWS S3 Vectors—And How to Close It
AI and Cybersecurity, AI Security, Cloud Security

The AI Blind Spot in AWS S3 Vectors—And How to Close It

Discover AWS S3 Vector indexes with Cortex Cloud AI-SPM to secure sensitive AI data, fix misconfigurations, and trace Bedrock agent access.
Aug 13, 2026
By  and
Neutralize Cloud Threats, Stop the Attack Path
Cloud Posture Security, Cloud Security, CNAPP

Neutralize Cloud Threats, Stop the Attack Path

If you work in cloud security, you already know the problem isn't a lack of alerts. It’s the volume of them. On any given day, your security tool might show three dozen "critical" vulnerabilities, overly permis...
Aug 11, 2026
By  and
See all Cloud Security blogs

Security Operations Blogs

What the 2026 OWASP Top 10 Tells Us About the Growing Role of Data Security in AI
AI and Cybersecurity, Data Security, Data Security Platform, DDR, DLP, DSPM

What the 2026 OWASP Top 10 Tells Us About the Growing Role of Data Security...

OWASP Top 10 2026 reveals how AI security is changing as AI gains greater access to enterprise data, tools and autonomy, making data security more cri...
Sep 28, 2026
By  and
Cortex XDR is the only Certified Leader in AV-Comparatives EPR 7 years in a row
AI and Cybersecurity, AI Security, Announcement, Cybersecurity, Must-Read Articles, News and Events, Products and Services

Cortex XDR is the only Certified Leader in AV-Comparatives EPR 7 years in a...

Sep 16, 2026
By 
Cortex Data Security – New AI-Native Operating Model for Protecting Data – Goes GA
Data Security, Data Security Platform, DDR, DLP, DSPM

Cortex Data Security – New AI-Native Operating Model for Protecting Data – ...

We’re pleased to announce that after two months in public preview, Cortex Data Security is now generally available. And we’re already l...
Sep 15, 2026
By 
Beyond the SEG: Why Single-Domain Email Defenses Break Down in the Modern SOC
AI and Cybersecurity, AI Security, Cloud Workload Protection Platform, Cybersecurity, Threat Intelligence, Use-Cases

Beyond the SEG: Why Single-Domain Email Defenses Break Down in the Modern S...

Generative AI has fundamentally rewritten the...
Sep 10, 2026
By  and
Building an Agentic SOC: 7 Keys for Success
AI and Cybersecurity, Must-Read Articles, Product Features

Building an Agentic SOC: 7 Keys for Success

AI has handed security teams both a remarkable opportunity and a rather inconvenient deadline. Agentic AI can take on investigations, automate routine work and compress response ti...
Sep 09, 2026
By 
Cortex XDR Scores Perfect 100% in SE Labs 2026 Ransomware Test
AI and Cybersecurity, Announcement, Cybersecurity, Must-Read Articles, Product Features, Products and Services, Use-Cases

Cortex XDR Scores Perfect 100% in SE Labs 2026 Ransomware Test

Sep 09, 2026
By 
Built for Resilience: How Cortex XDR Overcomes Modern SOC Architectural Limitations
Cybersecurity

Built for Resilience: How Cortex XDR Overcomes Modern SOC Architectural Lim...

Discover how Cortex XDR unifies multi-domain telemetry, eliminates logging cost penalties, and speeds up Linux threat response.
Sep 04, 2026
By 
AI and Cybersecurity, Must-Read Articles, Product Features, Products and Services

Orchestrating the Agentic SOC: A Practical Guide to Model Context Protocol

Learn how Model Context Protocol (MCP) connects Cortex XSIAM, AgentiX, XDR and Cloud to yo...
Sep 03, 2026
By 
See all Security Operations blogs

Identity Security Blogs

You Discovered Every Identity. Now Control What It Can Do (Part 3)
Agentic Identity Security, Identity and Access Management, Identity Threat Detection and Response, Idira Platform, Privileged Access Management

You Discovered Every Identity. Now Control What It Can Do (Part 3)

The core principle of Idira is this: Every identity is privileged. Every privilege must be...
Sep 23, 2026
By  and
You Do Not Have Three Years
Agentic Identity Security, Frontier AI, Points of View

You Do Not Have Three Years

I spend most of my week talking with CISOs and CIOs. When the conversation turns to frontier AI, I notice a troubling pattern. Everyone agrees the capability is real. Everyone agrees identity security is where it lands. And a...
Sep 21, 2026
By 
Securing Machine and Agentic Identities: The Next Frontier of Modern PAM
Agentic Identity Security, Machine Identity Security, Privileged Access Management, Products and Services

Securing Machine and Agentic Identities: The Next Frontier of Modern PAM

Machine identities now outnumber human identi...
Sep 17, 2026
By 
Secure Human, Machine, and AI Identities in Kubernetes with Idira
Agentic Identity Security, Announcement, Machine Identity Security, Products and Services, Zero Standing Privilege

Secure Human, Machine, and AI Identities in Kubernetes with Idira

One challenge of managed Kubernetes is that i...
Sep 15, 2026
By  and
Palo Alto Networks Featured in the GigaOm Radar for Enterprise Password Management
Announcement, Idira Platform, Workforce Password Management

Palo Alto Networks Featured in the GigaOm Radar for Enterprise Password Man...

Passwords remain one of the most persistent sources of risk in the modern enterprise. Even as organizations adopt passwordless technolo...
Sep 10, 2026
By 
Scale Enterprise Agentic AI Securely With Idira and Claude
Agentic Identity Security, AI Security, Partners, Products and Services

Scale Enterprise Agentic AI Securely With Idira and Claude

Enterprise AI has hit a turning point. Generative models aren’t just answering questions anymore. They’re acting as semi-autonomous and...
Sep 03, 2026
By 
Every Identity Is Privileged. Here’s How You Actually Control It.
Announcement, Idira Platform, Privileged Access Management, Zero Standing Privilege

Every Identity Is Privileged. Here’s How You Actually Control It.

At IMPACT in May, I said that every identity in the enterprise is privileged, and that the...
Aug 17, 2026
By 
Idira Identity Security Platform Achieves GovRAMP Authorization
Announcement, Human Identity Security, Privileged Access Management

Idira Identity Security Platform Achieves GovRAMP Authorization

Key Takeaway: Palo Alto Networks has achieved GovRAMP High Authorization for the Idira® Id...
Aug 13, 2026
By 
See all Identity Security blogs

AI Security Blogs

Securing AI Agents at Scale with NVIDIA
Announcement, Partners, Products and Services

Securing AI Agents at Scale with NVIDIA

AI agents are crossing an important threshold.They are moving from assistants that respond to us to autonomous systems that reason, plan, and act on our behalf. They can write and execute code, access enterpris...
Sep 28, 2026
By 
Securing the AI Coding Frontier: Palo Alto Networks Prisma AIRS + Agentic Endpoint Security (AES)
Agent Security, AI Security, Develop AI Safely

Securing the AI Coding Frontier: Palo Alto Networks Prisma AIRS + Agentic ...

The rapid rise of autonomous AI coding assistants - like Cursor, Claude Code, Codex, and Antigravity - is driving unprecedented product...
Sep 25, 2026
By  and
Palo Alto Networks Named a Visionary Leader in the Frost Radar™: Healthcare Infrastructure Cybersecurity, United States, 2026
AI Application Security, Announcement, Cloud Delivered Security Services, Critical Infrastructure, IoT Security

Palo Alto Networks Named a Visionary Leader in the Frost Radar™: Hea...

The devices that keep patients alive are the...
Sep 22, 2026
By 
Defining the Standard for AI Security
AI Security, Announcement

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. 
Sep 17, 2026
By 
Secure AI Coding: Governing every agent, artifact, and identity
Products and Services

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%...
Sep 10, 2026
By 
Unit 42 Defends Organizations Against Next-Gen Frontier AI Risks with Anthropic’s Mythos 5
AI Security, Unit 42

Unit 42 Defends Organizations Against Next-Gen Frontier AI Risks with Anthr...

Frontier AI has compressed attack timelines from weeks to minutes. 
Aug 21, 2026
By 
The Water-Sector Reckoning Is Here — and the Controls That Stop It Already Exist
Industrial OT Security, IoT Security, OT Security

The Water-Sector Reckoning Is Here — and the Controls That Stop It Already ...

Recently, a coordinated intrusion locked operators out of water and wastewater controls across more than 30 Minnesota communities.1 Wit...
Aug 17, 2026
By  and
Your EDR is Blind to the Agentic Frontier
Agent Security, Agentic Identity Security, AI and Cybersecurity, AI Governance, AI Security, Announcement, Assess AI Risks, Must-Read Articles, News and Events, Product Features, Secure AI Infrastructure, Secure GenAI Use

Your EDR is Blind to the Agentic Frontier

We are living through a massive shift in how teams get work done. For years, the industry talked about digital transformation as a distant vision. Today, it is happening in real time right at the front of every employee screen. AI is no longer a simple feature. It has bec...
Aug 10, 2026
By  and
See all AI Security blogs

Unit 42 Threat Research

company article
High Profile Threats Vulnerabilities

Threat Brief: NetScaler Zero Days CVE-2026-88771 and CVE-2026-887...

Unit 42 is aware of possible 0-day activity against NetScaler devices. Citrix reports CVE-2026-88771, CVE-2026-88772 have been exploited in the wild. ...
September 28, 2026
By  Unit 42
company article
Insights Myth Busting

3 Consulting Myths Debunked by Unit 42 Experts

Unit 42 security experts address critical cybersecurity misconceptions, offering practical insights to help your organization reinforce its enterprise defenses....
September 25, 2026
By  Unit 42
company article
Cloud Cybersecurity Research Threat Research

From Exposure to Lockdown: How AWS Neutralizes Compromised IAM Cr...

We explore how AWS neutralizes exposed IAM credentials using managed policies, detailing GitHub secret scanning and CloudTrail monitoring strategies....
September 21, 2026
By  Margaret Kelley
company article
Cloud Cybersecurity Research Threat Research

A Vault with a Heap-View: The Uncomfortable Space Between AgentCo...

Analysis of how default configurations in AWS AgentCore Harness allow prompt injection to exfiltrate credentials, and key steps to secure your agents....
September 18, 2026
By  Niv Rabin
company article
Inside the Modern SOC Insights

Inside the Modern SOC: Defending the Cross-Environment Pivot

Cross-environment attacks demand a new approach to security operations. Learn how Unit 42 Managed XSIAM helps SOC teams investigate complete attack paths....
September 17, 2026
By  Sharon Maydar
company article
General Insights Malware

Atomic macOS (AMOS) Stealer Activity

Modern macOS malware uses deceptive setup guides to steal credentials and sensitive user data. Learn how to identify and block these threats....
September 16, 2026
By  Bradley Duncan
company article
Cloud Cybersecurity Research Threat Research

Unmasking Cloud Identities: From Behavioral Clustering to Automat...

We designed a behavioral clustering model to map cloud identity roles from audit logs, enabling continuous threat detection using standard SQL queries....
September 14, 2026
By  Osher Jacob
company article
Malware Threat Research

The Machine With Many Faces: Post-Exploitation Identity Misuse in...

Learn how root access on a compromised K8s node allows attackers to utilize SPIFFE/SPIRE metadata to spoof and harvest co-located workload identities....
September 10, 2026
By  Eviatar Garzi
See all Unit 42 threat research

Subscribe to the Newsletter!

Sign up to receive must-read articles, Playbooks of the Week, new feature announcements, and more.

By submitting this form, you agree to our Terms of Use and acknowledge our Privacy Statement. Please look for a confirmation email from us. If you don't receive it in the next 10 minutes, please check your spam folder.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Get the latest news, invites to events, and threat alerts

Get the latest news, invites to events, and threat alerts