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Advanced External Website Security Scan

Where does your public web application need a closer look?

Build a deeper external baseline for one authorized website or web application, including its public attack surface, observable services, configuration, technology risks, and reviewed findings.

Start this assessment for $399One-time baseline assessment

What the baseline covers

  • Expanded external attack-surface review
  • Application and exposed-service analysis
  • Configuration and technology risk analysis
  • Executive and technical reporting

Authorized baseline

One registered domain and one primary web application. Any additional targets or authenticated work require a separate scope and authorization.

Reviewed, private results

You receive a prioritized report through your verified client account after the assessment is completed and reviewed.

After your baseline

Continuing monitoring of what we assessed · $99/month

After the completed baseline is published, Advanced website monitoring can compare the same site's response, HTTPS and certificate posture, selected security headers, destination consistency, and technology banner signals.

Recurring checks are bounded comparisons of baseline observations. They do not repeat the entire advanced assessment or add new application testing.

View client options

Questions about your report—or another technology issue?

We can explain the findings, help prioritize your next steps, or discuss other technology challenges affecting your business. You do not need to know where to start.

Ask SunTzu for help

Asking a question does not commit you to paid work. Any proposed scope and cost will be explained first.

Keep track of changes after your assessment.

An assessment reflects the evidence collected at that time. We recommend ongoing monitoring and scheduled reassessments to identify meaningful changes and verify agreed fixes.

Discuss ongoing monitoring

We will help define the assets, checks, schedule and notification process that fit your needs.