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Articles
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

Converged SASE Backbone – How Leading SASE Prov...

Global connectivity is top of mind for many IT teams at organizations of all sizes. We are currently in the middle of a dramatic shift in business ...

Palo Alto Networks

Palo Alto Firewall Configuration Options. Tap M...

Our previous article explained how Palo Alto Firewalls make use of Security Zones to process and enforce security policies. This article will expla...

SASE & SD-WAN Networks

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...

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...

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SASE & SD-WAN Articles:

WAN Optimization vs SD WAN Networks. Today’s Ch...

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

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...

Key Features of a True Cloud-Native SASE Servic...

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