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Suggested Articles:
Palo Alto Firewalls Security Zones – Tap Zone, Vi…
Palo Alto Networks Next-Generation Firewalls rely on the concept of security zones in order to apply security policies. This means that access lists…
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…
Palo Alto Networks Firewall - Web & CLI Initial C…
This article is the second-part of our Palo Alto Networks Firewall technical articles. Our previous article was introduction to Palo Alto Networks Fi…
How to Fix Palo Alto Firewall “Error: Image File…
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 agai…
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SASE & SD-WAN Articles:
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…
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…
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…
Complete Guide to SD-WAN. Technology Benefits, SD…
SD-WAN is the answer for enterprises and organizations seeking to consolidate network functions and services while at the same time simplify their WA…
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How to Manually Download, Import & Install PAN-OS on P…
This article provides comprehensive guidance on the manual processes involved in downloading, uploading, and installing (import) any PAN-OS version on a P…
Complete Guide to Upgrading Palo Alto Firewall PAN-OS…
Upgrading your Palo Alto Firewall or Panorama Management System to the preferred PAN-OS release is always recommended as it ensures it remains stable, saf…
Introduction to Palo Alto Next-Generation Network Fire…
During the past decade, we’ve seen the global IT security market flooded with new network security and firewall security appliances. New vendors emerging…
The Ultimate Guide to Palo Alto Networks Software NGFW…
Discover the ins and outs of using Palo Alto Networks’ Software NGFW (Flex) credits to seamlessly renew your cloud-based or virtualized software NGFW devi…
Popular Topics
Cisco 880W (881W, 886W, 887W, 888W) Multiple - Dual SS…
This article shows how to configure the embedded or integrated access point in a Cisco 880W series router (e.g Cisco 887W, Cisco 886W, Cisco 881W, Cisco 8…
Configuring Cisco Site to Site IPSec VPN with Dynamic…
This article serves as an extension to our popular Cisco VPN topics covered here on Firewall.cx. While we’ve covered Site to Site IPSec VPN Tunnel Between…
How To Fix Cisco Configuration Professional (CCP) Disp…
Cisco Configuration Professional (CCP) is Cisco’s latest GUI administration tool used to administer Cisco routers. CCP is basically the next step up from…
Multicast - Understand How IP Multicast Works
Multicast is a communication method used in computer networking where data is sent from a single sender to a group of destination devices. In this method…