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Break What Others Miss.

We simulate real adversaries to find the vulnerabilities that matter. Then we tell you exactly what to do about them.

Serving organizations nationally, with deep experience in critical infrastructure, local government, and regulated industries.

Purpose

We break things before an attacker does.

On an engagement, our work is measured by what we find and by what it would have cost you if an attacker had found it first. Every finding comes with the fix, in the order your team should make them.

Our research is a separate commitment: what we learn is published for any defender to read, and our tools are open source on GitHub.

github.com/atarus-security

See all tools
  • atarus-recon

    External attack surface reconnaissance, one command, clean report.

  • atarus-cloud

    Cloud misconfiguration scanner: observation, risk, recommendation, remediation script.

  • atarus-phishcheck

    Defensive email analyzer: SPF, DKIM, DMARC, IOCs, phishing score.

Atarus Research

Latest Research

Analysis of current attacks and exploited vulnerabilities, and what they mean for the environments we test.

Read the research

Services

What We Test

Every engagement is scoped to your environment, executed by senior operators, and delivered with findings your teams can use.

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  • Penetration Testing

    Adversarial testing across your external, internal, and application attack surfaces.

  • Social Engineering

    Phishing, vishing, smishing, and physical testing that measures how your people detect and respond.

Process

How an Engagement Works

  1. Scoping and Risk Alignment

    We start by understanding your environment, your highest-value assets, and your threat model. Every engagement is calibrated before testing begins.

  2. Adversarial Testing

    Manual techniques, not automated scan output. We map real attack paths and validate exploitability with evidence before anything goes in the report.

  3. Findings That Drive Action

    Every finding is manually verified, severity-rated by actual impact, and written so your technical teams know exactly what to fix and in what order.

  4. Executive Debrief

    We walk leadership through what we found, what it means for the business, and what a prioritized remediation roadmap looks like.

Ready to find out what your current defenses would miss?

All initial consultations are confidential and covered under mutual NDA. References and sample redacted deliverables are available upon request.