Casco

Casco is an autonomous security testing product for web apps, APIs, infrastructure, and AI systems, with supervised pentesting and human-verified reporting.

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Overview

Casco is a security testing product focused on autonomous pentesting for web applications, APIs, infrastructure, and AI systems. The homepage positions it as a way to move from once-a-year security reviews to year-round testing, with optional human supervision when needed.

The product surfaces findings in a report that includes severity, CVSS scoring, business impact, step-by-step reproduction, and recommendations. A supervised offering is also available for teams that want expert human security engineers to work alongside an autonomous agent and verify results.

Core capabilities

Autonomous testing across attack surfaces

Runs autonomous security testing across web apps, APIs, infrastructure, and AI systems, with the option to add human supervision.

Always-on coverage

Shifts security from periodic assessments to year-round testing, so systems can be checked continuously instead of only during a one-off engagement.

Actionable reporting

Produces findings with severity, CVSS score, summary, business impact, reproduction steps, and recommended remediation.

Retesting workflow

Includes one-click retest flow for verifying a fix after a finding is addressed.

Human-verified findings

The supervised offering combines autonomous agents with expert human security engineers who verify findings to reduce false positives.

Shared communication channels

Supports direct collaboration with the security team through Slack, Teams, or email in the supervised workflow.

Common use cases

Continuous security validation
Use Casco to test web applications, APIs, infrastructure, and AI systems on an ongoing basis instead of relying on a single annual assessment.
Human-verified pentesting
Use the supervised offering when you want expert human engineers to verify findings and reduce false positives during a pentest.
Triage and remediation planning
Use the reporting workflow to understand an issue’s severity, reproduction steps, business impact, and fix recommendation in one place.
Post-fix verification
Use one-click retest after a fix is deployed to confirm the issue no longer reproduces.
Live assessment collaboration
Use the supervised communication channels when engineering, security, and external testers need to coordinate during an active assessment.

Pros and Cons

Pros

Covers multiple target types, including web apps, APIs, infrastructure, and AI systems.
Combines autonomous testing with optional human supervision.
Reports include reproduction steps, impact, and remediation guidance.
The supervised workflow supports direct communication with the security team while testing is in progress.
One-click retest helps confirm whether a fix resolved the issue.

Cons

The public pricing page does not currently expose a pricing structure; it returns a page-not-found message.
The source does not provide integration details for tickets, CI/CD, or security platforms.

FAQ

What does Casco do?

Casco performs autonomous security testing for web apps, APIs, infrastructure, and AI systems. The source also describes a supervised offering for expert pentesting with AI assistance.

Who is it for?

The source shows Casco as a security testing product for teams that want continuous testing rather than a once-a-year engagement, with findings presented in a report that includes impact, reproduction, and recommended fixes.

Is human oversight available?

The homepage says human supervision is optionally available, and the supervised offering combines expert human security engineers with an autonomous pentesting agent.

What kind of output does it provide?

The product pages show reports with clear findings, severity, CVSS scoring, business impact, step-by-step reproduction, recommendations, and one-click retest for issues found during testing.

What does it cost?

The pricing page at `/pricing` currently returns a page-not-found message, so the public source does not provide a usable pricing structure or plan details.