Systems & security engineering

Complex Problems.Clear Execution.

We help software companies build, secure, and ship products.

Kernel to user mode. Architecture to deployment.

Depth where it matters
Windows internals Security engineering Networking Enterprise deployment

Complex systems.
Handled with depth.

We solve difficult problems in Windows, security, networking, and software delivery.

[ 01 ]

Windows internals & drivers

User-mode and kernel-mode development, crash analysis, and performance debugging.

KMDF / WDM / WINDBG / SYSTEM SERVICES
[ 02 ]

Networking & endpoint visibility

Network interception, process attribution, and telemetry.

WFP / ETW / TLS / CERTIFICATES
[ 03 ]

Enterprise deployment

Installers, updates, signing, and enterprise compatibility with security tools, VPNs, and proxies.

MSI / INTUNE / GPO / CODE SIGNING
[ 04 ]

Security & architecture

Security research, code review, and architecture informed by offensive and defensive experience.

RESEARCH / REVIEWS / SECURE DESIGN

Clear scope.
Direct engineering.

Focused engagements with clear priorities and hands-on engineering.

Specialist depth.
Direct involvement.

Running Brook is an independent engineering consultancy focused on systems, security, and software. Windows is a core area of expertise.

We bring hands-on experience building low-level components and shipping commercial products.

ENGINEERING EXPERIENCE. FROM THE KERNEL UP.
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