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Network Security

Palo Alto Networks Named a Leader in The Forrester Wave™: Operational Technology Security Solutions, Q3 2026

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 lifecycle from months to minutes — adversaries now discover and chain vulnerabilities before a patch exists. These shifts are quickly widening the gap between cyber risk and protection in critical infrastructure

Sep 01, 2026

Network Security

Hybrid Cloud Data Center

Network Perimeter

Zero Trust Security

Next-Generation Firewalls

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 Suraj Subramanian and Elisa Hu

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 Mitch Rappard

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 Dinesh Ranjit, Rohith Ramkumar and Mrinalini Kumar

Announcement, NGTS, Products and Services, Quantum Security

The Cryptographic Reset: Building Future-Ready Trust and Resilience with PA...

Digital security has reached a breaking point where the foundation of trust is now a primary source of operational risk. For decades, the quiet bedroc...

Aug 20, 2026

By Richu Channakeshava and Setu Kulkarni

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Blocking Attacker Infrastructure at the Network Layer: Advanced IP Defense for PAN-OS 12.2

Announcement, Cloud Delivered Security Services, Cybersecurity, Products and Services

Blocking Attacker Infrastructure at the Network Layer: Advanced IP Defense ...

Our Cloud-Delivered Security Services (CDSS) have set the industry standard for enterprise threat protection for a long time, consistently stopping co...

Aug 20, 2026

By Srinivas Avasarala, Huzefa Amreliwala and David Chen

Harnessing AI for Prevention: Introducing “Frontier Virtual Patching

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...

Aug 20, 2026

By Rajesh Gwalani and Priyanka Vemula

5G Security, Announcement, Critical Infrastructure, Next-Generation Firewalls, Products and Services

Securing the Critical Infrastructure Edge

Introducing the PA-50R Family of Ruggedized, 5G-enabled NGFWsCritical infrastructure is undergoing a massive operational shift. Electrical grids, ship...

Aug 20, 2026

By Leonid Burakovsky

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 Within days, the c...

Aug 17, 2026

By Keith Higgins and Anurag Thantharate

Behavioral Threat: Advancing Insider Risk Management

Data Security, Product Features, Products and Services, SaaS Security

Behavioral Threat: Advancing Insider Risk Management

Your biggest data risk isn't outside the perimeter, it's trusted users quietly moving sensitive files. Palo Alto Networks Behavioral Threats streamlines insider risk management by...

Aug 11, 2026

By Aditi Maheshwari

AI and Cybersecurity, Must-Read Articles, News and Events, Product Features, Uncategorized, Use-Cases

Bridging the Gap: An Unprecedented Approach to Browser and Endpoint Securit...

The enterprise workforce now operates almost entirely within the web browser. In fact, employees do roughly 85% of their...

Aug 06, 2026

By Sehrish Khan, Maxim Shifrin, Kritika Singhal and Gal Shalev

NIST and PQC Readiness: Managing the Quantum-Safe Shift

AI and Cybersecurity, AI Security, Cybersecurity, Public Sector, Quantum Security

NIST and PQC Readiness: Managing the Quantum-Safe Shift

The standardization of NIST's PQC algorithms has marked the start of a new era in cybersecurity defined by immediate and decisive action. With government policies setting clear and...

Aug 05, 2026

By Daniel Kroese

5G Security, AI Application Security, AI Security

Gartner® named Palo Alto Networks as a Company to Beat in AI Network Securi...

Gartner's recognition of Palo Alto Networks in AI Network Security for Telcos validates our strategic focus on 5G-Native Security and Prisma AIRS.

Aug 05, 2026

By Rich Campagna

Redefining Network Security for the Frontier AI Era

Announcement, Products and Services

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...

Aug 04, 2026

By Anand Oswal

Palo Alto Networks Collaborates with Google Cloud to Redefine Protection Against AI-Generated Malware

Cloud Delivered Security Services, Cloud NGFW, Uncategorized

Palo Alto Networks Collaborates with Google Cloud to Redefine Protection Ag...

Palo Alto Networks is collaborating with Google Cloud to integrate its advanced WildFire malware sandboxing with Google Cloud NGFW Enterprise. This in...

Aug 03, 2026

By Srinivas Avasarala and Anoop Vetteth

AI and Cybersecurity, Cybersecurity, Data Security, Must-Read Articles, Threat Intelligence

The AI-Quantum Convergence: Securing the Infrastructure of Tomorrow, Today

For years, the conversation around Post-Quantum Cryptography (PQC) has implied that organizations have years to upgrade...

Jul 30, 2026

By Rich Campagna

The Future of Data Security: Building a Smarter Defense with Context

AI Security, Data Security, Points of View

The Future of Data Security: Building a Smarter Defense with Context

The future of data security isn't about collecting more signals. It's about building a shared context layer. As AI agents, machine identities, and dat...

Jul 29, 2026

By Veena Ananthachandran

Eliminate Lateral Threats and Reduce Hybrid Cloud Complexity with Microsegmentation

Secure AI Infrastructure

Eliminate Lateral Threats and Reduce Hybrid Cloud Complexity with Microsegm...

As enterprises navigate complex multi-cloud environments, the risk of threats is pervasive in lateral traffic flows and most microsegmentation solutions are simply too complex to s...

Jul 23, 2026

By Rich Campagna

A New Approach to Export Control Compliance in a Borderless World

Product Features, Zero Trust Security

A New Approach to Export Control Compliance in a Borderless World

In the modern IT environment, an "export" is triggered not only by physical shipment but also by the electronic transmission of controlled data across...

Jul 07, 2026

By Cristian Raducanu, Roopesh Pavithran and Vinit Adkar

Inside Black Hat Asia 2026: What We Learned from Deploying Quantum-safe Security

AI and Cybersecurity, Cloud NGFW, Cybersecurity, Data Security, Machine Identity Security

Inside Black Hat Asia 2026: What We Learned from Deploying Quantum-safe Sec...

The reality of quantum computing is no longer a distant academic theory; it is an impending shift that demands immediate action from cybersecurity lea...

Jun 30, 2026

By James Holland, Richu Channakeshava and Aditi Shah

Endpoint DLP for Data at Rest in the Age of Local AI

AI Application Security, Data Security, Product Features, Products and Services, Secure GenAI Use

Endpoint DLP for Data at Rest in the Age of Local AI

AI agents can now read your employees’ laptops. Here’s what that means for data security and why Endpoint DLP can no longer treat local storage as a s...

Jun 25, 2026

By Pranav Agrawal

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Securing the AI Enterprise — Introducing Prisma AIRS 3.0

Agent Security, AI Application Security, Announcement, Assess AI Risks, Products and Services, Secure AI Infrastructure

Securing the AI Enterprise — Introducing Prisma AIRS 3.0

Prisma AIRS 3.0 provides enterprise-grade visibility, assurance and control to secure your autonomous workforce.

Mar 23, 2026

By Jaimin Patel

Securing and Governing AI Agents At Scale Through A Unified AI Gateway

Agent Security, Secure AI Infrastructure

Securing and Governing AI Agents At Scale Through A Unified AI Gateway

Palo Alto Networks acquires Portkey, integrating its AI Gateway into Prisma AIRS. Get the unified control plane to securely govern and operationalize ...

May 29, 2026

By Anand Oswal

Next-Gen CASB & Gamma.AI

Announcement, Products and Services, SaaS Security

Next-Gen CASB & Gamma.AI

NG-CASB has quickly increased its coverage across newer age cloud collaboration applications and shifted further left by offering real-time ML-powered data protection capabilities.

Apr 27, 2022

By Arpit Goel and Anand Oswal

Introducing Palo Alto Networks Quantum-Safe Security

Data Security, Products and Services

Introducing Palo Alto Networks Quantum-Safe Security

Accelerate your PQC migration. Palo Alto Networks Quantum-safe Security eliminates crypto debt and protects against harvest now, decrypt later attacks.

Jan 27, 2026

By Rich Campagna and Richu Channakeshava

Why Integrated Threat Defense and Autonomous Remediation Are the Only Strategy for the AI Era

AI Security, Cybersecurity, Next-Generation Firewalls, Products and Services, Strata Network Security Platform, Threat Intelligence

Why Integrated Threat Defense and Autonomous Remediation Are the Only Strat...

In many boardrooms today, there is a comfortable sense of security derived from a list of...

Apr 20, 2026

By Ram Duggirala

Redefining DNS Protection

AI Security, Announcement, Data Security, Products and Services

Redefining DNS Protection

ADNS leverages Precision AI®, our proprietary AI system combining deep learning, machine learning and generative AI to deliver DNS-layer protection.

Jul 23, 2025

By Xu Zou and Taiwo Bolatiwa

AI Security, Announcement, Cloud Security, IoT Security, OT Security

Precision AI Pro - Now with Integrated Device Security

Organizations globally rely on Palo Alto Networks Cloud-Delivered Security Services (CDSS) to maintain a robust defense against sophisticated threats. Now, they need to extend that...

Apr 16, 2026

By Anurag Thantharate

Turning Device Context into Action: The Power of Contextual Segmentation

AI Security, Cloud Security, IoT Security, Product Features

Turning Device Context into Action: The Power of Contextual Segmentation

Traditional network segmentation was designed for a time when networks were static, devices were predictable, and security policies rarely changed. To...

Apr 20, 2026

By Karthik Thumula

Securing Your SaaS and Data in the Age of AI Agents

AI Security, Product Features

Securing Your SaaS and Data in the Age of AI Agents

Secure SaaS and data in the age of AI agents with Palo Alto Networks SaaS Agent Security—delivering visibility, risk scoring, and real-time protection.

May 06, 2026

By Chandan Agarwal and Tim Davis

A Leader in the First Gartner Magic Quadrant for Hybrid Mesh Firewall

AI Security, Strata Network Security Platform

A Leader in the First Gartner Magic Quadrant for Hybrid Mesh Firewall

Palo Alto Networks named a Leader in the 2025 Gartner® Magic Quadrant™ for Hybrid Mesh Firewall in its inaugural report

Aug 27, 2025

By Rich Campagna and Neha Kumar

Enterprise & Branch Security with Palo Alto Networks New NGFWs

Announcement, Next-Generation Firewalls, Products and Services

Enterprise & Branch Security with Palo Alto Networks New NGFWs

Get the latest details on the 14 new NGFWs Palo Alto Networks released to secure data centers, enterprise branches and remote locations.

Sep 22, 2025

By Nitish Tiwari and Sachin Bansal

Palo Alto Networks Joins DNS-OARC as a Platinum Member

Announcement, Cybersecurity, Data Security

Palo Alto Networks Joins DNS-OARC as a Platinum Member

Palo Alto Networks joining DNS-OARC as a Platinum Member to collaborate on DNS research and security and improve internet resilience.

Apr 22, 2026

By Srinivas Avasarala and Phil Regnauld

The Cryptographic Reset Has Begun

AI Security, Products and Services

The Cryptographic Reset Has Begun

The 200-day TLS certificates signals a structural change in cryptographic trust. Continuous enforcement is key. Discover Next-Generation Trust Security.

Mar 23, 2026

By Shivajee Samdarshi

Palo Alto Networks Leads the Way with Quantum and Multicloud Security

AI Security, Announcement, Hybrid Cloud Data Center, IoT Security, Network Perimeter, Next-Generation Firewalls, Products and Services, Strata Network Security Platform, Zero Trust Security

Palo Alto Networks Leads the Way with Quantum and Multicloud Security

PAN-OS® 12.1 Orion makes netw...

Aug 14, 2025

By Anand Oswal

Announcing Prisma AIRS Availability in Singapore Region

AI Application Security, AI Security, Announcement

Announcing Prisma AIRS Availability in Singapore Region

Palo Alto Networks launches Prisma AIRS in Singapore. Get AI-native threat protection, data residency and cyber resilience.

Mar 09, 2026

By Haji Munshi and Hoseb Dermanillian

Securing the Enterprise AI Ecosystem with ServiceNow and Prisma AIRS

AI Security, Announcement, Partners, Products and Services

Securing the Enterprise AI Ecosystem with ServiceNow and Prisma AIRS

Prisma AIRS integrates with ServiceNow AI Control Tower for unified AI governance and real-time security. Accelerate your enterprise AI adoption secur...

Mar 19, 2026

By Sasidhar Yalavarthi, Karthik Subramanian, Jaimin Patel and Dr. Ravi Krishnamurthy

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