Category Archives: PaloAlto

Basics of Wireshark – Session 4 – Where to Capture From

Now that we have Wireshark installed and somewhat configured, lets discuss limitations.  Although this article is not so much about…

By Manny Fernandez

February 25, 2026

DNS Doctoring on FortiGate

Sometimes, you have a scenario where your internal servers or devices are using external DNS servers (e.g. 8.8.8.8 or 4.2.2.2…

By Manny Fernandez

August 2, 2021

FortiOS to PANOS Site-to-Site VPN

In this article, I am using "WAY OLD" PAN OS.  Mostly because I no longer own an updated PAN box.…

By Manny Fernandez

November 17, 2019

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  • At its core, IEEE 802.1X is a network layer... Full Story

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  • This is our 5th session where we are going... Full Story

  • Now that we have Wireshark installed and somewhat configured,... Full Story

  • The Philosophy of Packet Analysis Troubleshooting isn't about looking... Full Story