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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

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...

Palo Alto Networks

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...

Palo Alto Networks

Palo Alto Firewall Application-based Policy Enf...

Our previous article examined the benefits of Palo Alto Networks Firewall Single Pass Parallel Processing (SP3) architecture and how its combine wi...

SASE & SD-WAN Networks

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...

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SASE & SD-WAN Articles:

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...

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...

The Need for a Converged SASE Platform. Converg...

The digital transformation is pushing applications to the cloud, the 2020-2022 pandemic shifted employees to work from home, and the number of resu...