BlueGuard Security

Philip S. Wright

Founder & CEO, BlueGuard Security — Hardware-level Bluetooth attack prevention

Security Engineer. Inventor. Builder.

I build things that protect people. My focus is the gap between software security and hardware reality — the window where your device is powered on but no software is running to defend it.

I invented BlueGuard — the first USB device that provides hardware-level Bluetooth attack prevention before the operating system loads. Three provisional patents filed with the USPTO. 53 claims covering hardware, software, and enterprise deployment.

"Every Bluetooth device on Earth — 5.6 billion of them — is vulnerable during the pre-boot window. Software can't fix this. Hardware can. That's what I'm building."

Before BlueGuard, I spent years building open-source security tools, privacy-first infrastructure, and self-hosted alternatives to Big Tech services. 45+ public repositories on GitHub spanning security dashboards, encrypted communication bridges, VPN servers, secure boot media, and AI-powered security automation.

I believe security should be invisible, hardware-enforced, and user-controlled. No cloud dependency. No data collection. No trust required.

Commitment to Security

🔒

Hardware-First

Software can be bypassed, delayed, or disabled. Hardware protection is always on — from the first electron to the last byte.

🛡️

Privacy by Design

Zero telemetry. Zero cloud dependency. No accounts required. Your security data never leaves your device.

🔓

Open Source DNA

45+ public repos. Security through transparency, not obscurity. Every tool I build, I use — and I share.

Pre-Boot Protection

Scanning active in 500ms — before your OS loads, before drivers initialize, before any software can respond.

🔐

Cryptographic Root of Trust

ATECC608A secure element with ECDSA verification. Signed firmware. Write-once key slots. Anti-rollback protection.

🌐

Self-Hosted Everything

From DNS to email to monitoring — if it can be self-hosted, I run it myself. I practice what I preach.

Building Security From the Ground Up

Founder & CEO
BlueGuard Security LLC — bluetoothdefense.com
2024 — Present ACTIVE
  • Invented patent-pending USB security device addressing Bluetooth vulnerabilities affecting 5.6B+ devices
  • Filed 3 provisional patents (53 claims) with USPTO — hardware device, software method, enterprise platform
  • Designed hardware architecture: STM32F405 + nRF52840 BLE SoC + ATECC608A secure element
  • Built companion iOS app in SwiftUI — BLE scanning, threat detection, security scoring, device whitelisting
  • Architected production infrastructure: Cloudflare, Docker, Traefik, Authelia SSO, Prometheus/Grafana
nRF52840STM32BLE 5.2 Zephyr RTOSSwiftUIPatent Prosecution
Cybersecurity Engineer & Open Source Developer
Independent — github.com/pdubbbbbs
2020 — Present ACTIVE
  • Built linux-security-dashboard — real-time security monitoring with Python/FastAPI
  • Created kali-security-mcp — AI-powered security automation via Model Context Protocol
  • Developed claude-code-server — production-grade FastAPI server for AI-assisted code analysis
  • Built de-googled-bluebubbles-server — privacy-respecting iMessage bridge without Google dependencies
  • Created usb-drive-wiper-iso — bootable secure data destruction media
  • Built fastmail-tui — privacy-focused terminal email client with AI enhancement
  • Developed github-repo-manager — desktop app for bulk repo management
  • Published 45+ open source repositories spanning security, privacy, and infrastructure
PythonFastAPIDocker LinuxMCPSecurity Tooling
Infrastructure & Homelab Engineer
Self-Hosted Infrastructure
2019 — Present
  • Manage Proxmox VE virtualization cluster with automated provisioning
  • Run TrueNAS storage with ZFS for enterprise-grade data integrity
  • Operate 17+ Docker containers: Traefik, Authelia, Grafana, Prometheus, WireGuard, and more
  • Created automated SSL certificate generation and management tooling
  • Developed cross-platform workspace automation for multi-OS environments
Proxmox VETrueNASZFS DockerWireGuardTraefik

Before Cybersecurity

Before pivoting to cybersecurity, I spent over 12 years as a Line Producer in entertainment — managing multi-million-dollar budgets, coordinating 150+ person crews, and delivering high-stakes projects for the world's biggest brands. The operational discipline, risk management instincts, and leadership skills I built on set are the same ones I bring to building BlueGuard.

Line Producer Responsibilities

Script breakdown and preliminary shooting schedules Build and control production budgets Hire key crew and negotiate vendor rates Oversee locations, permits, and legal releases Manage call sheets and daily production reports Coordinate travel, housing, and transportation logistics Enforce safety, insurance, and compliance requirements Track schedule/budget risk and execute contingencies Supervise post-production handoff and delivery timelines

Clients

Apple Chevy ESPN Verizon Wireless McDonald's Nissan Toyota Walmart Subaru General Motors Microsoft DirecTV Clorox Geico Southwest Airlines
"Managing a $2M production with 60 crew members across three locations taught me more about risk mitigation, resource allocation, and leading under pressure than any classroom ever could. Those instincts now drive how I build security products."

Transferable Skills

Budget Management ($50K–$2M+) Cross-Functional Team Leadership Risk Mitigation & Contingency Planning Vendor & Stakeholder Negotiation High-Pressure Deadline Delivery Multi-Location Logistics Client Relations & Account Management P&L Ownership

Patent Portfolio — 53 Claims Filed

Three provisional patents filed with the United States Patent and Trademark Office. Legal representation by Traverse Legal, PLC (registered patent attorneys).

🔧
63/904,791
Hardware Security Device for First-Boot Bluetooth Attack Prevention
20 Claims — Hardware
Provisional Filed
💻
63/923,500
Automated Bluetooth Attack Surface Reduction System
15 Claims — Software
Provisional Filed
🏢
63/923,512
Enterprise Multi-Tenant Bluetooth Security Management Platform
18 Claims — Enterprise
Provisional Filed

45+ Repositories on GitHub

Security tools, privacy infrastructure, and developer utilities — all open source.

Security & Defense

linux-security-dashboard

Comprehensive real-time security monitoring and visualization system for Linux environments

PythonFastAPI

kali-security-mcp

Model Context Protocol server for AI-powered security automation and penetration testing

ShellPython

blueguard-security

Bluetooth defense system with patent filings, hardware specs, and security monitoring

Python

usb-drive-wiper-iso

Bootable ISO for secure data destruction — cryptographic wipe of USB storage media

Shell

ssl-cert-generator

Automated SSL/TLS certificate generation with customizable attributes and key management

Shell

macos-desktop-status-widget ★ 1

Cyberpunk-aesthetic desktop widget displaying real-time security and privacy status indicators

Swift
Privacy & Communication

de-googled-bluebubbles-server

Privacy-respecting iMessage bridge — full BlueBubbles functionality without Google dependencies

Shell

BlueBubbles-Android

Native Android iMessage client built with Jetpack Compose for the BlueBubbles bridge

Kotlin

fastmail-tui ★ 3

Privacy-focused terminal email client for Fastmail with AI-enhanced composition

Python

orange-pi-vpn-server ★ 1

Complete VPN hotspot server with encrypted DNS, restricted SSH, and security hardening

Shell
Infrastructure & DevOps

proxmox-helper-script

Cross-platform PowerShell management for Proxmox VE virtualization environments

PowerShell

truenas-gmktec-homelab

TrueNAS homelab documentation and setup automation for GMKTEC hardware

Shell

docker-osx-proxmox

Run macOS in Docker on Proxmox VE — hackintosh virtualization for CI/CD and testing

Shell

workspace-launcher

Cross-platform workspace automation — opens browser, terminal, and apps on login

Python
AI & Developer Tools

claude-code-server

Production-grade FastAPI server powered by Claude AI for code execution and analysis

PythonFastAPI

session-continuation-system

Comprehensive system for maintaining context and continuity across AI assistant sessions

Shell

warp-task-tracker ★ 2

Real-time task completion percentage tracker for Warp terminal sessions

JavaScript

github-repo-manager

Desktop application for managing GitHub repos with bulk operations and advanced filtering

Python

manus-toolkit

DNS automation toolkit — deploy projects with custom domains via Cloudflare API

Python

multisearch-homepage

Custom browser homepage with multi-engine search across Google, DuckDuckGo, GitHub, and more

HTMLJavaScript

Full-Stack Security Engineering

Security & Embedded

Bluetooth / BLE SecurityExpert
Hardware Security DesignExpert
Network Penetration TestingAdvanced
Embedded Systems (nRF/STM32)Advanced
Cryptography (ECDSA/AES/HSM)Advanced

Languages & Frameworks

Python / FastAPIExpert
Shell / BashExpert
Swift / SwiftUIAdvanced
Docker / InfrastructureExpert
JavaScript / TypeScriptAdvanced

Let's Build the Future of
Device Security

Open to investors, co-founders, strategic partners, and acquisition conversations.