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PA-400 Series

Palo Alto Networks PA-400 series ML-Powered NGFW (PA-460, PA-450, PA-440) brings Next Generation Firewall capabilities to distributed enterprise branch offices, retail locations, and midsize businesses.

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What is a denial of service attack (DoS) ?

A Denial-of-Service (DoS) attack is an attack meant to shut down a machine or network, making it inaccessible to its intended users.

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Press Release

Palo Alto Networks Named "Cool Vendor" by Leading Analyst Firm

Vendors Selected for the “Cool Vendor Report” are Innovative, Impactful and Intriguing

547
In The News

Banking on Policy in Next-Generation Firewall

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Press Release

Fortune 500 Financial Services Company Addresses New Threat to Landscape with Palo Alto Networks

Western and Southern Financial Group® Deploys PA-4000 Series Next-Gen Firewall for Granular Visibility and Control of Internet Applications and Threats

738
Press Release

Enterprise Users are Actively Evading IT Security Controls Using Proxies, Tunneling Applications, and File Uploaders

Inaugural Application Visibility and Risk Report Identifies Most Significant IT Security Challenges Based on Application Usage Patterns of 350,000 Employees

526
In The News

Enterprise Networks Rife With Unauthorized Apps, Study Says

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In The News

The Next Generation

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Press Release

National Association of Counties Gains Visibility and Control of Applications and Threats with Palo Alto Networks

Deploys PA-4000 Series Next-Gen Firewall for Granular Tracking of User Activity; Blocks P2P, Inappropriate Web Surfing and Malware

506
In The News

Blocked shots: Why you may not be able to watch NCAA tournament games from your cubicle

3573
Press Release

Nicolet National Bank Trusts Palo Alto Networks for Application Visibility and Control

Regional Bank Uses PA-4000 Series to Increase Security and Improve Compliance Reporting; Updates and Consolidates Security Infrastructure

549
Press Release

Curt G. Joa, Inc. Selects Palo Alto Networks for Application Visibility and Control

PA-4000 Series Next-Generation Firewall Enables Manufacturer to Enforce Granular Application Usage Policies, Improve IT Infrastructure

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