Network Security - Palo Alto Networks Blog

By Ram Duggirala and David Chen

By Karthik Thumula

By Alex Souza and Anurag Thantharate

By Nirmeet Bhogill

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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.

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.

Data Knows No Boundaries, Neither Should Your Security

Here is a question I ask every CISO I meet: Do you know the real-time location of your sensitive data? I'm not asking theoretically or based on last quarter's audit, I mean right n...

Palo Alto Networks at Nutanix .NEXT 2026

Discover how Palo Alto Networks and Nutanix are Securing the AI-Powered Hybrid Multicloud with zero trust and Prisma AIRS.

Enable Safe Enterprise AI Adoption with CLARA Strategic Insights

Enable safe innovation with CLARA Strategic Insights. Eliminate Shadow AI and benchmark defenses to secure your enterprise GenAI projects today.

How AI Red Teaming Evolves with the Agentic Attack Surface

AI red teaming must evolve for agentic systems. Learn how Prisma AIRS 3.0 uncovers goal manipulation and tool misuse in real-world AI agents.

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.

Advanced DNS Security Resolver and Prisma Agent: Always-On Protection

Stop DNS threats, even off-tunnel, with always-on, AI-powered DNS security that follows users wherever they work.

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...

Omdia Analysis Estimates $2M+ Risk Reduction with OT Device Security

$2M+ in risk reduction. 384% ROI. 95% less operational complexity. The definitive numbers behind a stronger OT device security posture.

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.

Beyond Jailbreaks: Why Agentic AI Needs Contextual Red Teaming

Generic jailbreak testing misses the real risks in agentic AI. Learn how contextual red teaming exposes tool misuse, data exfiltration, and operationa...

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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 ...

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.

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.

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.

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.

Redefining DNS Protection

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

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.

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 & 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...

Palo Alto Networks Leads the Way with Quantum and Multicloud Security

PAN-OS® 12.1 Orion makes netw...

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 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.

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 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.