Network Security

The Riddle of the Sands and Network Sandboxing

A cautious expedition through isolation, egress, and suspicious traffic

Erskine Childers · 15 July 2026

Excellent on the precise moment when a harmless development container begins behaving like a foreign power.

Childers reimagines the invasion-scare thriller as a sober handbook for containing services before they discover the wider internet. From network namespaces and egress allow-lists to service isolation, policy enforcement, and packet inspection, this book maps the shifting channels between useful connectivity and avoidable catastrophe.

Contents

  1. Charts, Channels, and Container Boundaries
  2. Egress Rules in Fog
  3. The Suspicious Packet off Norderney
  4. A Small Craft Advisory for Flat Networks

Published by Austenpunk, the distinguished imprint for engineers who believe that every production incident would be improved by a stronger sense of narrative irony.

This essential volume combines literary feeling, technical anxiety, and just enough documentation to suggest that somebody once understood the system.

Cover of The Riddle of the Sands and Network Sandboxing
× Cover of The Riddle of the Sands and Network Sandboxing