eBPF

Android kernel traffic monitoring framework

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Episodes

#4635: Your Phone Is a Firewall Blind Spot — Here's Why

Android ships with no user-facing firewall, and cellular isn't the safe LAN you think. We dig into what's exposed and what actually protects you.

Aug 6
#2497: Tracing One Python Print Through 6 Abstraction Layers

What actually happens when you print "Hello" in Python? Six layers, 562 system calls, and a hardware-enforced kernel boundary.

Apr 28
#689: The Secret Life of Webhooks: How "Always On" Costs Nothing

Ever wonder how webhooks stay "always on" without costing a fortune? Herman and Corn dive into the kernel magic of sockets and interrupts.

Feb 18