Bringing Identity Visibility & Zero Trust to Linux

Founded by identity and security experts, LinuxGuard delivers Linux-native visibility into who can do what, who did what, and where drift occurs—bringing practical least privilege to modern infrastructure.

Our Mission

Our mission is to give security teams the clarity and control they need to enforce least privilege on Linux. We believe security should be lightweight, identity-aware, and built for scale, without the bloat of SIEMs or heavy agents.

Our team of Linux and security experts has built LinuxGuard from the ground up to address the unique challenges of monitoring and securing Linux environments at scale.

Our Mission

Our Values

The principles that guide everything we do

Security First
We prioritize security in everything we do, from our product design to our company culture.
Customer Success
Our customers' success is our success. We're committed to helping you achieve your security goals.
Innovation
Innovating in identity visibility and privilege enforcement for Linux
Excellence
We strive for excellence in our products, services, and customer relationships.

Meet Our Team

Security experts and Linux specialists dedicated to protecting your infrastructure

Peter Cummings
Peter Cummings
CEO & Founder

Peter has over 20 years of international experience in Identity and Access Management, Privileged Access Management, and Linux security. He has led large-scale security transformations at Mastercard, EY, and Lonza, focusing on practical least privilege enforcement with Linux-native controls. At LinuxGuard, Peter brings his hands-on expertise to deliver identity visibility and privilege control that security teams can actually use

John Skitt
John Skitt
GTM & Co-Founder

John is a cybersecurity growth leader with extensive experience bringing innovative security products to market. He specializes in helping organizations adopt solutions that deliver measurable outcomes without unnecessary complexity. At LinuxGuard, John leads the go-to-market strategy, ensuring security and compliance teams can leverage identity visibility and least privilege for Linux as a practical foundation for modern infrastructure.

Our Journey

Key milestones in our mission to secure Linux infrastructure

2025

Company Founded

Founded to close the visibility gap in Linux. Launched with real-time monitoring of identities, privileges, and compliance drift, the first Linux-native IVIP platform.

Get in Touch

Want to see how LinuxGuard fits into your Linux security strategy?

London, United Kingdom
hello@linuxguard.com