Holocron OpenBrain with Alex Minster | Episode 48
In this episode of BHIS Presents: AI Security Ops, the team is joined by Alex Minster to demo his project: HOLOCRON OpenBrain with — a persistent, model-agnostic memory layer designed to solve one of the biggest frustrations in AI workflows.
Instead of starting from scratch every time you open a new chat, Alex’s approach creates a centralized “brain” that multiple AI models can connect to, allowing context, notes, and intelligence to persist across sessions, tools, and even platforms.
The result? A flexible system that captures thoughts, ingests threat intel, and generates structured outputs — all without locking you into a single AI provider.
We dig into:
• The “cold start” problem in AI and why it breaks real workflows
• What the OpenBrain HOLOCRON is (and isn’t)
• How centralized memory changes the way we interact with AI tools
• The architecture: Supabase, OpenRouter, MCP, and multi-model access
• Using Discord as a lightweight ingestion pipeline for persistent memory
• Real-world CTI workflows: capturing intel and generating reports on demand
• Managing, editing, and superseding memory over time
• The tradeoffs between context richness and security exposure
• Multi-model reliability differences (and why they matter)
• Practical setup: what it takes to build your own system
This episode highlights a shift in how AI is used operationally: moving from isolated chats to persistent, structured memory systems that can evolve alongside your work.
⸻
📚 Key Concepts & Topics
Persistent AI Memory
• Solving the “cold start” problem
• Centralized context across multiple models
• Structured vs raw data ingestion
AI Architecture & Tooling
• Supabase as a backend memory store
• OpenRouter for multi-model access
• MCP protocol for integrations
Cyber Threat Intelligence (CTI)
• Capturing, tagging, and prioritizing intel
• Generating automated reports and dashboards
• Context-aware intelligence workflows
Security & Privacy
• Need-to-know data design
• Avoiding overexposure via full integrations (email, docs, etc.)
• Auditing and removing sensitive data
Operational Workflows
• Capturing ideas, notes, and research
• Multi-project memory segmentation (“multiple brains”)
• Using AI to accelerate—not replace—analysis
🔗 HOLOCRON GitHub Guide: https://github.com/belouve/open-brain-holocron
🔗 Alex Minster: https://www.linkedin.com/in/alexminster/
#AISecurity #CyberSecurity #AIWorkflows #LLM #ThreatIntel #DevSecOps #BHIS #OpenSource #AIEngineering
Click here to watch this episode on YouTube.
Brought to you by:
Instead of starting from scratch every time you open a new chat, Alex’s approach creates a centralized “brain” that multiple AI models can connect to, allowing context, notes, and intelligence to persist across sessions, tools, and even platforms.
The result? A flexible system that captures thoughts, ingests threat intel, and generates structured outputs — all without locking you into a single AI provider.
We dig into:
• The “cold start” problem in AI and why it breaks real workflows
• What the OpenBrain HOLOCRON is (and isn’t)
• How centralized memory changes the way we interact with AI tools
• The architecture: Supabase, OpenRouter, MCP, and multi-model access
• Using Discord as a lightweight ingestion pipeline for persistent memory
• Real-world CTI workflows: capturing intel and generating reports on demand
• Managing, editing, and superseding memory over time
• The tradeoffs between context richness and security exposure
• Multi-model reliability differences (and why they matter)
• Practical setup: what it takes to build your own system
This episode highlights a shift in how AI is used operationally: moving from isolated chats to persistent, structured memory systems that can evolve alongside your work.
⸻
📚 Key Concepts & Topics
Persistent AI Memory
• Solving the “cold start” problem
• Centralized context across multiple models
• Structured vs raw data ingestion
AI Architecture & Tooling
• Supabase as a backend memory store
• OpenRouter for multi-model access
• MCP protocol for integrations
Cyber Threat Intelligence (CTI)
• Capturing, tagging, and prioritizing intel
• Generating automated reports and dashboards
• Context-aware intelligence workflows
Security & Privacy
• Need-to-know data design
• Avoiding overexposure via full integrations (email, docs, etc.)
• Auditing and removing sensitive data
Operational Workflows
• Capturing ideas, notes, and research
• Multi-project memory segmentation (“multiple brains”)
• Using AI to accelerate—not replace—analysis
🔗 HOLOCRON GitHub Guide: https://github.com/belouve/open-brain-holocron
🔗 Alex Minster: https://www.linkedin.com/in/alexminster/
#AISecurity #CyberSecurity #AIWorkflows #LLM #ThreatIntel #DevSecOps #BHIS #OpenSource #AIEngineering
- (00:00) - Intro & Guest Introduction (Alex Minster)
- (00:55) - What Is the OpenBrain HOLOCRON? (Cold Start Problem)
- (03:00) - How It Works: Centralized Memory & AI Integration
- (05:30) - Architecture & Free-Tier Stack (Supabase, OpenRouter, MCP)
- (07:54) - Demo: Capturing Thoughts via Discord
- (10:55) - CTI Use Case: Prioritizing & Querying Intelligence
- (15:03) - Managing Memory: Editing, Deleting & Superseding Data
- (19:04) - Running Protocols: Automated CTI Reports (Demo)
- (22:05) - Multi-Brain Concept & Segmentation
- (25:00) - Real-World Output: Reports, Dashboards & Briefings
- (31:31) - Multi-Model Differences (Claude vs ChatGPT)
- (35:55) - Improving the System with Feedback Loops
- (37:29) - How to Build Your Own OpenBrain
- (41:26) - Real-World Benefits & Workflow Improvements
- (45:44) - Security Considerations & Data Exposure Risks
- (47:20) - Where to Find the Project & Contribute
- (50:16) - Final Thoughts & Wrap-Up
Click here to watch this episode on YouTube.
Brought to you by:
Black Hills Information Security
Antisyphon Training
Active Countermeasures
Wild West Hackin Fest
Creators and Guests
Host
Brian Fehrman
Brian Fehrman is a long-time BHIS Security Researcher and Consultant with extensive academic credentials and industry certifications who specializes in AI, hardware hacking, and red teaming, and outside of work is an avid Brazilian Jiu-Jitsu practitioner, big-game hunter, and home-improvement enthusiast.
Host
Bronwen Aker
Bronwen Aker is a BHIS Technical Editor who joined full-time in 2022 after years of contract work, bringing decades of web development and technical training experience to her roles in editing pentest reports, enhancing QA/QC processes, and improving public websites, and who enjoys sci-fi/fantasy, Animal Crossing, and dogs outside of work.
Guest
Alex Minster "Belouve"
Alex Minster is a cybersecurity professional with a passion for Open-Source Intelligence (OSINT) , and a desire to use his technical skills to make a meaningful impact on society. With nearly twenty years of experience in cybersecurity, and a current role in Threat Intelligence for a global financial corporation, Alex remains very active in numerous cybersecurity groups including DC608 and Black Hills Information Security. Beyond his professional accomplishments, Alex is an avid oldschool gamer who enjoys arcades, retro gaming, and tabletop games. He brings his passion for adventure and his commitment to helping others to everything he does, both in and out of his professional career.
Guest
Ethan Robish
Ethan Robish has worked with Black Hills Information Security (BHIS) since 2008 — first as an intern and then as a full-time Security Consultant starting in 2012. In his current role as a Threat Hunter, Ethan is involved with customer engagement, research, working with Active Countermeasures’ AC-Hunter, as well as improving BHIS HTOC and SOC offerings. Previously, he implemented defensive security solutions for the Exchange Online security team as a Microsoft intern. While in college, he competed in the International Collegiate Programming Competition (ICPC) World Finals. In his time off, he enjoys cooking, playing the piano, and reading fantasy novels.