H1 Agentic Pentest & H1 Pentest

Pentest coverage that scales as fast as your risk does

Expand coverage and validate exploitability faster, so you can act with confidence instead of guessing.

Key Benefits

Pentesting for high-stakes digital environments

Get pentest results you can act on immediately, not a report that lands weeks after testing starts. H1 Agentic Pentest pairs AI agents with expert human pentesters to scale reconnaissance, exploitation, and validation across your attack surface, confirming what's actually exploitable instead of flagging theoretical risk. Need coverage beyond web apps and APIs, or a fully human-led engagement? H1 Pentest extends that same expertise across networks, mobile, cloud, and more.

Get the Solution Brief

Meet compliance mandates with evidence, not assumptions

H1 Agentic Pentest confirms whether an exposure is systemic or isolated, and validates that remediation is complete at a class level, not just a ticket level, so you have audit-defensible evidence when it's time to approve a release.

From validated finding to remediation, in hours not weeks

H1 Agentic Pentest scales the parts of testing that traditionally slow teams down: reconnaissance, exploitation, and validation, so your engineers get real, actionable findings to remediate immediately instead of waiting weeks for a report.

Coverage that expands with the risk, not just the ticket

A single finding is rarely isolated. H1 Agentic Pentest systematically tests related paths across your application, so the same class of vulnerability gets caught everywhere it exists, and remediation covers the full exposure, not just one ticket.

Security testing across key technologies

H1 Agentic Pentest currently accelerates web application and API testing; H1 Pentest covers every workload listed.

Web Application Testing

Perform in-depth testing on web apps across OWASP Top 10 risks, including injection, broken access control, and misconfigurations. Uncover vulnerabilities in modern web applications and frameworks.
 

API Security Testing

Map and test APIs by analyzing business logic, versioning, and endpoint exposure. Detect injection flaws, misconfigurations, and authorization gaps across REST, GraphQL, and more.

Cloud Testing

Assess cloud infrastructure for misconfigurations, insecure access controls, improper resource segregation, and exposed storage or policies across platforms like AWS and Azure.

AI and LLM Testing

Test Large Language Models (LLMs) for prompt injection, insecure output handling, model denial of service, training data poisoning, and over-reliance or misuse of AI agents in production.

Mobile App Testing

Conduct mobile security testing across iOS and Android, including static analysis, injection risk detection, built-in security control review, and identification of outdated or vulnerable app versions.

Network Testing

Evaluate internal and external network surfaces through TCP/UDP scanning, asset discovery, and service enumeration. Identify misconfigurations, exposed systems, and external-facing assets.

Desktop App Testing

Review desktop software for embedded secrets, injection vectors, and hardcoded URLs/strings. Test for legacy vulnerabilities and security risks common in native or cross-platform desktop apps.

Code Security Audit

Conduct source code reviews to identify logic flaws, insecure design patterns, hardcoded secrets, and vulnerabilities such as SSRF, XSS, and improper input validation across repositories and development environments.

PTaaS

H1 Pentest

H1 Pentest extends the same expert-driven testing across workloads H1 Agentic Pentest doesn't yet cover: network, mobile, cloud, desktop, and PCI segmentation, or when you need a fully human-led engagement with no agentic involvement.

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PTaas Scoping
How it Works

Scoping

The pentesting process begins by defining the test's scope, whether it's web apps, APIs, internal/external networks, or cloud environments. HackerOne’s Pentest Scoping Assistant acts as a guided teammate during kickoff, helping you capture the technical, business, and risk context needed for high-quality testing.

  • Custom-tailor the pentest to specific systems, applications, or networks.
  • Pentesters map out potential vulnerabilities through reconnaissance and prioritize based on risk.
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Agentic and Human Lead

Agentic + Human-led testing

Each pentest engagement is tailored to your assets, technologies, and risk profile, delivering high-confidence findings you can act on immediately. 

  • Elite pentesters are carefully matched to your asset type and technology stack for precise, high-impact testing.
  • Testing aligns with industry standards while adapting to how real attackers operate in modern environments.
  • Every vulnerability is reviewed, validated, and documented by expert pentesters.
  • Findings are delivered live through the HackerOne platform, enabling faster remediation and tighter collaboration with engineering teams.

Agentic support: For supported web application tests, agentic systems may assist with reconnaissance and repeatable validation under strict guardrails. Human pentesters retain full oversight and review all agent findings for quality, accuracy, and relevance.

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ptaas human led

Real-time reporting and collaboration

Get real-time insights into vulnerabilities as they are discovered. In the PTaaS dashboard, customers can track findings, collaborate with pentesters, and begin remediation while the test is still in progress. 

  • Engage with pentesters via integrated tools like GitHub, Jira, Slack, and ServiceNow.
  • Gain immediate visibility into critical vulnerabilities for faster decision-making and remediation.
  • Coordinate with the security team in real time, ensuring fast fixes.
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PTaas Validation fixes

Validation of fixes + retesting

After vulnerabilities are identified and remediated, HackerOne provides retesting to confirm that the fixes have been correctly implemented so no gaps remain in your security posture. 

  • Once fixes are applied, retesting ensures vulnerabilities are fully resolved.
  • Testers revisit the vulnerabilities and validate that all patches are successful.
  • Monitor the status of vulnerability fixes directly through the platform.
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H1 Agentic PTaaS

Final pentest report

At the conclusion of every pentest, you receive a comprehensive report that includes all findings, risk assessments, and remediation guidance. 

  • Receive detailed reports with vulnerability analysis, including proofs of concept and recommendations for fixes.
  • Meet standards for SOC 2, ISO 27001, GDPR, and more with a report that proves security due diligence.
  • Access easy-to-understand recommendations and clear next steps for addressing security weaknesses. 

See H1 Pentest in action with this interactive demo

Are you ready?

Get ahead of threats

Identify and address vulnerabilities before they can be exploited, for a stronger security posture and to demonstrate your commitment to industry standards and compliance regulations.

Our team typically responds within 1 business day