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Empowering Businesses Through Lean Security

Join us in making security a business enabler, not a blocker

Why we built Lean Security

Security is often slow, expensive, and complex but it doesn't have to be. Lean Security is a streamlined approach that makes security faster, more efficient, and more effective by emphasizing speed, automation, and risk-based decision-making while empowering teams to take ownership of security.

At its core, Lean Security is built on three key components:

  • Lean Security Framework - A strategic foundation for smarter security
  • Lean Security Process - An operational feedback loop for continuous improvement
  • Lean Security Canvas - A visual tool for aligning security priorities with business value

Together, they create a value-driven, scalable and business-aligned approach to security that fits seamlessly into any organization.

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Emails monitored daily
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Vendors tracked
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Setup time

Meet our Founder

Charles Green

Charles Green

Founder

Charles is a security leader with 20+ years of experience building and scaling security programs at startups and enterprises. He created Lean Security to help fast-moving teams ship securely without the bloat of traditional security approaches. When he's not building security tools, you'll find him speaking at conferences, mentoring security professionals, and contributing to the security community.