Learning From Public Pentesting Reports: A Curated Archive of Real-World Security Assessments

Hook

Most penetration testing reports are locked behind NDAs and confidentiality agreements, yet understanding how professionals document vulnerabilities is critical to security work. This repository breaks that wall.

Context

Penetration testing is often shrouded in secrecy. When security consultants discover vulnerabilities in corporate systems, their findings are typically bound by non-disclosure agreements, accessible only to the client who commissioned the work. This creates a knowledge gap for security professionals trying to learn their craft: How do experienced pentesters structure their reports? What level of technical detail is appropriate? How should remediation recommendations be communicated to different stakeholders?

This repository, maintained by Julio Fort at Blaze Information Security, serves as a curated collection of penetration testing reports that consulting firms and academic security groups have chosen to publish publicly. The effort builds on a list originally started in 2015 by Arne Padmos. For security professionals, students, and researchers, this collection represents rare access to real-world security assessments that are often kept confidential.

Technical Insight

Unlike typical GitHub repositories that contain executable code, public-pentesting-reports functions as a curated index of public penetration testing reports. The repository appears to organize links to reports published by various consulting firms and academic security groups, providing access to professional security assessment documentation that would otherwise be difficult to locate.

The value lies in aggregating reports that demonstrate real-world security testing work. These reports typically document vulnerability findings, testing methodologies, and remediation guidance, though the specific format and depth varies by firm and assessment type. By examining multiple reports from different sources, security professionals can observe industry approaches to vulnerability documentation and client communication.

The collection provides exposure to how different organizations conduct and document security assessments. Reports may cover various target types and use different testing approaches, though the repository README does not specify particular methodologies or coverage areas. The diversity of sources—ranging from commercial consulting firms to academic security groups—suggests varied perspectives on security testing practices.

Studying these reports can help security professionals understand how to communicate technical findings effectively, structure vulnerability documentation, and provide actionable remediation advice. The reports represent completed assessment work that firms have chosen to make publicly available, often as demonstrations of their capabilities or as part of responsible disclosure processes.

Gotcha

This repository’s structure as a curated list means there’s likely limited search or filtering functionality beyond basic browser search. Finding reports relevant to specific industries, vulnerability types, or testing methodologies may require manually reviewing the collection.

Link rot is an inherent challenge with any collection of external links. Companies may remove published reports over time due to policy changes, acquisitions, or other business reasons. While the maintainer appears to update the collection, some links may become inaccessible.

The collection’s scope depends entirely on what firms choose to publish publicly, which creates selection bias. Organizations typically publish reports that showcase successful assessments or involve already-remediated vulnerabilities. Reports documenting incomplete testing, failed assessments, or sensitive findings are unlikely to appear. The collection also lacks standardization in report format, length, and technical depth, as each source organization follows its own documentation practices.

Verdict

Use public-pentesting-reports if you’re a security professional learning to write better reports, a penetration tester studying real-world methodologies, a security manager establishing reporting standards for your team, or a student building foundational knowledge about professional security assessments. This repository provides valuable reference material for understanding how practitioners document vulnerabilities and communicate findings. It’s particularly useful before writing your first professional pentest report or when establishing quality benchmarks for security documentation. Skip it if you need penetration testing tools, automated vulnerability scanners, or executable security frameworks—this is purely a curated collection of links to reports, not operational tooling. Also skip it if you need a structured, searchable database with technical metadata—this repository functions as a reading list rather than a searchable knowledge base.