Daniel Miessler
Helping humans and companies upgrade themselves for a post-corporate world using AI and security frameworks.
At a Glance
- CISOs
- Security Professionals
- AI Developers
- Knowledge Workers
AI Tools by Daniel Miessler
(2)
LifeOS
AI Agent Context Layer
Fabric
Open Source AI Prompt Framework
Discussions
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Latest News
LifeOS 7.x Released! (Massive Efficiency Gains)
LifeOS 6.x is Now Live! (Previously PAI)
How My Projects Fit Together: Substrate, Fabric, TELOS, and Daemon
Unsupervised Learning reaches 110,000 subscribers
Products & Services
A weekly newsletter and podcast covering trends in Cybersecurity, AI, and how to upgrade humans for the future.
An open-source framework for augmenting humans with AI through modular 'patterns' for common tasks.
An AI platform and infrastructure designed to move individuals from their current state to their ideal state through agent coordination.
A widely-used collection of multiple types of lists used during security assessments, collected in one place.
Market Position
Positions as a technical yet human-centric bridge between cybersecurity and the AI revolution, focusing on 'upgrading humans' rather than just automating tasks.
Leadership
Founders
Daniel Miessler
Cybersecurity and AI engineer with over 25 years of experience. Previously Head of Vulnerability Management at Robinhood, Director of Security Advisory at HP, and role at IOActive and Cisco. Founder of Unsupervised Learning.
Executive Team
Daniel Miessler
Founder
Security and AI expert, former Head of Vulnerability Management at Robinhood.
Matt Espinoza
Collaborator / Editor
Regularly co-authors and produces Unsupervised Learning content.
Board of Directors
Founding Story
Started as a technical blog in 1999 to archive knowledge, eventually evolving into a leading newsletter and AI project hub focused on the intersection of security, technology, and human potential.
Business Model
Revenue Model
Subscription-based newsletter (membership), sponsorships, and professional consulting services.
Pricing Tiers
Weekly newsletter and access to basic content.
Full access to paid content, archives, and discounts on products.
Target Markets
- CISOs
- Security Professionals
- AI Developers
- Knowledge Workers
- AI-powered personal productivity
- Cybersecurity vulnerability management
- Personal development and identity modeling
- OpenAI
- Apple
- Global 1000 organizations