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Articles
Articles: The Ultimate Guide to Palo Alto Networks Software NGFW (Flex) Credits. How NGFW credits work, Renewal considerations, Online Credit Estimator, Deployment Profiles	Read
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

MPLS vs. SD-WAN vs. Internet vs. Cloud Network. C…

The Wide Area Network (WAN) is the backbone of the business. It ties together the remote locations, headquarters and data centers into an integrated…

SASE & SD-WAN Networks

Understanding Secure Access Service Edge (SASE) a…

Software Defined Wide Area Networking (SD-WAN) is changing the way that businesses connect to the cloud. With SD-WAN, organizations can move away fro…

Palo Alto Networks

Introduction to Palo Alto Next-Generation Network…

During the past decade, we’ve seen the global IT security market flooded with new network security and firewall security appliances. New vendors emer…

SASE & SD-WAN Networks

Key Features of a True Cloud-Native SASE Service…

Secure Access Service Edge (SASE) is an architecture widely regarded as the future of enterprise networking and security. In previous articles we tal…

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SASE & SD-WAN Articles:

WAN Optimization vs SD WAN Networks. Today’s Chal…

Enterprises have been successfully running WAN optimization appliances at their many distributed sites for years. The devices have done a good job of…

Check Point Software and Cato Networks Co-Founder…

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

How To Secure Your SD-WAN. Comparing DIY, Managed…

With so much enterprise network traffic now destined for the cloud, backhauling traffic across an expensive MPLS connection to a data center to apply…

Configuring A SASE Unified Network: Data centers…

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 av…