The Watchtower Protocol: A Beginner’s Guide to Hardware-Level Defense
1. The Security Paradigm Shift: From Software Walls to Physical Bubbles In the “Old World” of cybersecurity, we relied on software-defined firewalls to protect data. This model is defined by Linear Fragility—a reliance on thousand-mile fiber-optic cables and centralized data centers that are susceptible to cascading collapse. I have processed the telemetry of this centralized…
