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Managed Open-Source Security

The proven security stack — operated for you.

Wazuh, SonarQube, Teleport, Velociraptor, OpenVAS, Keycloak. Deployed, tuned, and operated by senior engineers as a dedicated extension of your team.

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The stack

Six tools. One team. One stack.

  1. Telemetry

    Wazuh

    SIEM & endpoint detection

    Centralised log + agent telemetry, tuned to your false-positive baseline.
  2. Code

    SonarQube

    Code-security review

    Static analysis wired into your CI, gated on the rules that matter.
  3. Access

    Teleport

    Zero-trust access

    Cert-based SSH, kube and DB access — replaces shared VPN credentials.
  4. Forensics

    Velociraptor

    Live forensic response

    Hunt and collect across your fleet at incident speed, not next-week speed.
  5. Vulnerabilities

    OpenVAS

    Vulnerability scanning

    Authenticated scans, deduped findings, owners assigned automatically.
  6. Identity

    Keycloak

    Identity & SSO

    OIDC and SAML for every internal app — no per-seat tax.

Why open-source security

The stack you can audit.

Transparency

You can read the code. Every change to your security tools is reviewable, attributable, and auditable.

No vendor lock-in

If we part ways, you keep the stack. No proprietary formats, no hostage data.

Senior operators

The tools are open-source. The expertise to run them at scale is rare. That's what you're hiring.

We lay out the full open-source vs commercial cost argument on the blog — numbers included.

The Methodology

Defence in depth, woven into your stack.

Six coordinated layers — not six disconnected products.

Defence Methodology Fig. 01 · ThinSky

Six thin layers, woven into your stack.

Defence in depth, applied the ThinSky way — overlapping controls from foundational hygiene out to human resilience, so no single failure is fatal.

Source · ThinSky managed-security methodology

Defence-in-depth ring diagram Six concentric layers around a central cloud core, from Foundational Management on the outside to Human Resilience at the centre. Select a layer to read its detail. 1 2 3 4 5 6 YOUR CLOUD
Layer 04 / 06

Real-Time Detection

Wazuh monitoring logs and security events with rapid response; Velociraptor for endpoint forensics.

Rapid MTTA
  • Wazuh SIEM
  • Velociraptor
ThinSky · Toronto · Vancouver · Montreal Defence in Depth

How we operate

Four phases. One team.

01

Assess

Threat-model your stack and current posture. Two-week engagement.

02

Deploy

Stand up the managed tools in your cloud. Pipelines hardened.

03

Tune

Reduce false positives to under 5%. Tailor detections to your ops.

04

Monitor

Continuous monitoring. Senior engineers on call. Monthly posture report.

Migration paths

Already on a SaaS? Migrate without a flag day.

One open-source → SaaS integration-to-migration path per market-leading tool. Integrate alongside today; retire the SaaS over phases; reversible at every boundary.

Browse the 77 migration paths →

Most-asked: Wazuh → Splunk ES, Velociraptor → Carbon Black, OpenVAS → Tenable Nessus, SonarQube → SonarCloud, Keycloak → Okta, and OpenBao → HashiCorp Vault.

The Lifecycle

One continuous loop.

Continuous Threat Defence

Detection never stops — it loops.

Continuous threat-defence loop A three-stage cycle — Detect, Respond, Protect — flowing clockwise, with six managed tools positioned on the ring: Wazuh, OpenVAS, SonarQube, Velociraptor, Teleport and Keycloak. Detect Respond Protect Continuous threat defence Wazuh OpenVAS SonarQube Velociraptor Teleport Keycloak

Bring the stack home.

30-minute call with a senior engineer. We'll map your current tooling and where the gaps are.

Talk to a Security Engineer →