Network Security

IoT Security

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 dramatically boosts asset visibility and application protection.

5G Security

Industrial OT Security

Points of View

Products and Services

Aug 22, 2026

By Mitch Rappard

Network Security

Hybrid Cloud Data Center

Next-Generation Firewalls

Secure AI

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

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

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

Industrial OT Security, Products and Services

Securing OT Infrastructure: 10 Transformative Use Cases

The convergence of IT and OT expands the attack surface. Learn how to manage risk, prevent advanced threats and ensure safety in industrial operations.

Mar 04, 2026

By Keith Higgins

Announcement, Industrial OT Security, Strata Network Security Platform

A Leader in Secure Remote Access for OT/ICS

Find out why KuppingerCole names Palo Alto Networks an Overall Leader in Secure Remote Access for OT/ICS.

Dec 15, 2025

By Qiang Huang

5G Security, IoT Security, Products and Services

Converged Secure Connectivity For Critical Private Infrastructure

Protect critical infrastructure with converged, self-healing connectivity and zero trust security at the edge.

Dec 03, 2025

By Rob Swart

IoT Security, Threat Intelligence

2025 Report Exposes Widespread Device Security Risks

An analysis of 27 million connected devices from 1,803 enterprise networks reveals a massive visibility gap across unmanaged, managed & IoT devices.

Oct 28, 2025

By Asher Davila and Xu Zou

IoT Security, Products and Services

The Modern Firewall for the Enterprise of Connected Devices

The Palo Alto Networks hybrid mesh firewall delivers unified security, visibility & control for users, workloads & connected devices enterprise-wide.

Sep 30, 2025

By Qiang Huang

5G Security, IoT Security, Products and Services

Protecting the Utility Grid’s Digital Ecosystem, from Core to Edge to AI

Securing private 4G & 5G networks helps utilities enable critical service continuity & maintain community safety and trust.

Sep 17, 2025

By Meir Cohen and Mitch Rappard

Announcement, IoT Security, Products and Services

Announcing Device Security: Supercharging Proactive Device Protection

Unified device protection across managed, unmanaged and IoT/OT assets in one AI-first platform enables customer control of the entire device ecosystem...

Sep 09, 2025

By Qiang Huang and Victoria Wright