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Articles
Articles: Configuring QoS on Palo Alto Firewalls: Class-based Policies, QoS Profiles, Enabling QoS on Firewall Interfaces	Read
Articles: How to Manually Download, Import & Install PAN-OS on Palo Alto Firewalls via CLI & Web GUI interface	Read
Articles: Complete Guide: Configuring IPSec VPN between Palo Alto Firewall & Meraki MX Security Appliance	Read
Articles: Complete Guide to Upgrading Palo Alto Firewall PAN-OS & Panorama. Prerequisites, Upgrade Paths, Config Backup, Application & Threats Update & More	Read
Articles: How to Fix Palo Alto Firewall “Error: Image File Authentication Error – Failed to Load Into Software Manager” error during PAN-OS Software Download	Read
Articles: How to Register a Palo Alto Firewall and Activate Support, Subscription Services & Licenses. Covers All Models.	Read
Articles: Palo Alto Firewall Configuration Options. Tap Mode, Virtual Wire, Layer 2 & Layer 3 Deployment modes	Read
Articles: Palo Alto Firewalls Security Zones – Tap Zone, Virtual Wire, Layer 2 and Layer 3 Zones	Read
Articles: Palo Alto Firewall Application-based Policy Enforcement (App-ID), User Identification (User-ID) and Application Control Centre (ACC) Features for Enterprise Networks	Read
Articles: The Benefits of Palo Alto Networks Firewall Single Pass Parallel Processing (SP3) and Hardware Architecture	Read
Articles: Palo Alto Networks Firewall - Web & CLI Initial Configuration, Gateway IP, Management Services & Interface, DNS – NTP Setup, Accounts, Passwords, Firewall Registration & License Activation	Read
Articles: Introduction to Palo Alto Next-Generation Network Firewalls	Read

How to Fix Palo Alto Firewall “Error: Image Fil...

Keeping your Palo Alto Firewall up to date with the latest PAN-OS software updates is an important step to ensure your organization is protected ag...

SASE & SD-WAN Networks

The Most Common Worst Networking Practices and ...

In the rush to keep pace with the many challenges facing today’s organizations, all too often networking teams end up adopting practices and proces...

SASE & SD-WAN Networks

Configuring A SASE Unified Network: Data center...

This article explores the need for Secure Access Service Edge (SASE) in today’s organizations. We show how one of the most advanced SASE platforms ...

Palo Alto Networks

Palo Alto Firewalls Security Zones – Tap Zone, ...

Palo Alto Networks Next-Generation Firewalls rely on the concept of security zones in order to apply security policies. This means that access list...

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SASE & SD-WAN Articles:

SASE and VPNs: Reconsidering your Mobile Remote...

The Virtual Private Network (VPN) has become the go to security solution for keeping communications between networks and endpoints secure. After al...

SD-WAN is the Emerging, Evolving Solution for t...

A lot has changed in how people work during the past twenty years. Co-working spaces, mobility, and the cloud now are common. Businesses are spread...

Check Point Software and Cato Networks Co-Found...

By: Shlomo Kramer, Check Point Software & Cato Networks Co-Founder As one of the founders of Check Point Software and more recently Cato Netwo...

Complete Guide to SD-WAN. Technology Benefits, ...

SD-WAN is the answer for enterprises and organizations seeking to consolidate network functions and services while at the same time simplify their ...