Network Security - Palo Alto Networks Blog

By Nirmeet Bhogill

By Sailesh Mishra and Ankita Kumari

By Srinivas Avasarala and Taiwo Bolatiwa

By Ellie Proudler

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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.

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.

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...

Gaining Speed: Scaling AI Without the Grinding Halt

Stop the AI security grinding to a halt. Discover how to scale your AI innovation lightning fast with Prisma AIRS's test-protect-harden loop.

Year of the Defender: Flipping the Script on 25-Minute Attacks

Stop the 25-minute attack. This is the Year of the Defender, where automated, AI-driven security and cyber agility defeat the fastest modern threats.

Why Container Security Is Now a Business Imperative

Don't let container risk sink your AI strategy. Restore app visibility, block lateral threats, and unify security to ensure resilience and speed.

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.

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.

OT Leaders Share Unique Insights on the Industrial Risk Landscape

New OT research report by Palo Alto Networks, Siemens, and INL reveals a 332% surge in exposed devices & a blurring industrial perimeter.

The Moltbook Case and How We Need to Think about Agent Security

Moltbook’s agent-only social network reveals the real security challenges of autonomous AI—and why enterprises need identity, boundaries, and context ...

The Power of Glean and Prisma AIRS Integration

Securely accelerate AI adoption with the Glean and Prisma AIRS integration: real-time defense against prompt injection, toxic content and malicious code.

Modernizing Security on AWS: From Firewall Ops to Security Intent

Learn why AWS modernization requires shifting from firewall operations to security intent, with managed, infrastructure-aware protection at scale.

Eliminate Over-Provisioning Costs with Elastic Security

Reduce TCO with Palo Alto Networks Hyperscale Security Fabric. Eliminate over-provisioning and cut wasted CapEx with elastic, automated security.

OpenClaw (formerly Moltbot, Clawdbot) May Signal the Next AI Security Crisi...

We explore how Moltbot’s rise exposes the security risks of autonomous agents with persistent memory—and why powerful AI must be governed.

Turn Your Multicloud Security into a Business Enabler

Automate multicloud security to remove manual bottlenecks. Shift from a business blocker to an enabler while accelerating innovation and AI adoption.

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.

Displaying 1—16 of

394 results

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OpenClaw (formerly Moltbot, Clawdbot) May Signal the Next AI Security Crisi...

We explore how Moltbot’s rise exposes the security risks of autonomous agents with persistent memory—and why powerful AI must be governed.

The Moltbook Case and How We Need to Think about Agent Security

Moltbook’s agent-only social network reveals the real security challenges of autonomous AI—and why enterprises need identity, boundaries, and context ...

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.

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.

The Power of Glean and Prisma AIRS Integration

Securely accelerate AI adoption with the Glean and Prisma AIRS integration: real-time defense against prompt injection, toxic content and malicious code.

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.

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.

Redefining DNS Protection

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

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

Getting to Know DNS Hijacking: How Adversaries Continue to Abuse DNS

Threat actors today cause major risk for organizations everywhere due to the emergence of DNS Hijacking. Learn how PANW can stop it.

Palo Alto Networks Leads the Way with Quantum and Multicloud Security

PAN-OS® 12.1 Orion makes netw...

Palo Alto Networks & Arista Networks Announce Next Phase of Partnershi...

Today we are excited to announce a major step forward in data center security. Palo Alto Networks and Arista Networks are taking the next evolution in...

Prisma AIRS 2.0 Is Powering the Next Wave of Secure AI Innovation

Secure your AI innovation with Prisma AIRS. Discover, assess risks and protect against AI-specific threats across agents and models.

Palo Alto Networks Announces Support for NVIDIA Enterprise AI Factory

Secure your AI Factory with Palo Alto Networks Prisma AIRS and NVIDIA BlueField. Get zero ...

Prisma AIRS Integrates Microsoft Foundry for Comprehensive AI Security

Prisma AIRS integrates with Microsoft Foundry for real-time AI security. Protect against prompt injection, data loss, malicious code and more.

Powering the AI Enterprise with New Software Firewall Capabilities

Secure AI factories and simplify multicloud security with Palo Alto Networks Hybrid Mesh Firewall. Eliminate deployment friction and blind spots.