BridgeBlock
Endpoint Security
Created an open-source macOS security utility that detects wireless bridging conditions and automatically shuts down risky connectivity paths before they can be abused.
Core Skills
Endpoint Security
macOS
Network Security
Security Automation
Open Source
Year
2022
Platform
macOS
Focus
Endpoint Security, Network Defense
Model
Open-source security tooling
Some devices can access the same environment over both wired and wireless paths, creating an opportunity for an attacker to use a compromised endpoint as a bridge around VLAN or segmentation controls. BridgeBlock was designed to close that gap on macOS systems.
The tool monitors active network interfaces and automatically disables Wi-Fi when it detects a bridging condition that could undermine network isolation. It is a concise example of my interest in endpoint defense, security automation, and building practical open-source controls around real attack paths.
Open-Source Delivery
BridgeBlock is released under the GPLv2 license and built for community use and improvement. It highlights the combination of macOS knowledge, network security thinking, and product-minded engineering that can be hard to show in a standard resume bullet.