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Feb 19, 2026 1 hr 10 min

N4N049: Understanding Firewalls

from The Everything Feed - All Packet Pushers Pods Hosted by Packet Pushers

Today, Ethan and Holly provide an overview of firewalls. While cybersecurity is a separate discipline from network engineering, much of what happens in cybersecurity is interesting at the packet level, so there’s a good deal of overlap. It’s likely that as a network engineer, you’ll be managing, or at least dealing with, firewalls in your... Read more »

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N4N049: Understanding Firewalls

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This episode was published on February 19, 2026.

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