rapid7/metasploit-framework
Oct 2024 – Jan 2026
16 Months active
Languages Used
MarkdownRubyYAML
Technical Skills
DocumentationExploit DevelopmentMetasploit FrameworkRubyVulnerability ResearchCertificate Management
Christophe De La Fuente
PROFILE
Christophe De La Fuente
Over a 16-month period, contributed to the rapid7/metasploit-framework repository by developing 22 features and resolving 14 bugs, with a focus on backend security tooling and exploit modules. Work included building and enhancing modules for remote code execution, credential management, and certificate handling, leveraging Ruby, Ruby on Rails, and YAML. Emphasized robust error handling, dependency management, and documentation to improve maintainability and onboarding. Integrated threat intelligence through MITRE ATT&CK mappings and strengthened vulnerability reporting. Efforts also addressed test reliability, code refactoring, and CI performance, resulting in a more stable, secure, and extensible framework for penetration testing and security research.
Overall Statistics
Feature vs Bugs
61%Features
Repository Contributions
57Total
Bugs
14
Commits
57
Features
22
Lines of code
6,462
Activity Months16
Your Network
150 peopleShared Repositories
125
Work History
January 2026
4 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary focusing on rapid7/metasploit-framework developments and impact. Key features and fixes delivered this month were centered on robustness, security-related configuration, vulnerability reporting enhancements, and test maintenance to accelerate future delivery.
4 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary focusing on rapid7/metasploit-framework developments and impact. Key features and fixes delivered this month were centered on robustness, security-related configuration, vulnerability reporting enhancements, and test maintenance to accelerate future delivery.
January 2026
December 2025
3 Commits • 1 Features
Dec 1, 2025Month: 2025-12 – Concise monthly summary for rapid7/metasploit-framework focusing on delivering business value and strengthening technical foundations. Key features delivered and bugs fixed emphasize stability, reliability, and readiness for Layered Services work. Delivered a robust service deletion edge-case fix and targeted dependency upgrades to stabilize data models and credential handling, enabling smoother future feature work and reduced operational risk.
December 2025
3 Commits • 1 Features
Dec 1, 2025Month: 2025-12 – Concise monthly summary for rapid7/metasploit-framework focusing on delivering business value and strengthening technical foundations. Key features delivered and bugs fixed emphasize stability, reliability, and readiness for Layered Services work. Delivered a robust service deletion edge-case fix and targeted dependency upgrades to stabilize data models and credential handling, enabling smoother future feature work and reduced operational risk.
November 2025
4 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for rapid7/metasploit-framework focused on delivering core reliability and maintainability improvements, with a strong emphasis on RPC reliability, documentation accuracy, and startup safety. Key features delivered include a comprehensive RPC System Enhancements and Service Management Refactor, featuring improved HTTP error handling, updated method documentation, a corrected rpc_vulns hash key, a warning when database support is disabled, and a clearer service management module. Major bugs fixed encompass Exploit Documentation Reference Cleanup to remove false positive references and Script Execution Context Guard to ensure proper execution context and safer msfdb startup when running as root. Overall impact includes more stable RPC workflows, higher confidence in security assessment tooling, and reduced developer friction in maintenance and onboarding. Technologies demonstrated include Ruby-based code changes, RPC architecture improvements, documentation discipline, code review collaboration, and defensive programming for DB state and script execution.
4 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for rapid7/metasploit-framework focused on delivering core reliability and maintainability improvements, with a strong emphasis on RPC reliability, documentation accuracy, and startup safety. Key features delivered include a comprehensive RPC System Enhancements and Service Management Refactor, featuring improved HTTP error handling, updated method documentation, a corrected rpc_vulns hash key, a warning when database support is disabled, and a clearer service management module. Major bugs fixed encompass Exploit Documentation Reference Cleanup to remove false positive references and Script Execution Context Guard to ensure proper execution context and safer msfdb startup when running as root. Overall impact includes more stable RPC workflows, higher confidence in security assessment tooling, and reduced developer friction in maintenance and onboarding. Technologies demonstrated include Ruby-based code changes, RPC architecture improvements, documentation discipline, code review collaboration, and defensive programming for DB state and script execution.
November 2025
October 2025
1 Commits • 1 Features
Oct 1, 2025Month: 2025-10 — Key accomplishments in rapid7/metasploit-framework focused on documentation quality and industry alignment. Feature delivered: Documentation Enhancement — MITRE ATT&CK technique references added to Metasploit framework module docs to provide context and align with recognized attack methodologies. Commits for this change were reviewed (3b727fbaf2df003e309a501678ffe4a7cae27fa8, labeled 'Code review'). Major bugs fixed: None reported or required this month. Overall impact and accomplishments: Improves understandability of modules, enhances onboarding for contributors, and supports compliance and red-teaming assessments by mapping documentation to MITRE ATT&CK techniques. Establishes a foundation for broader ATT&CK coverage across modules, enabling faster future enhancements and better traceability for security reviews. Technologies/skills demonstrated: MITRE ATT&CK technique mapping, documentation best practices, code review discipline, Git-based collaboration, and module documentation scalability.
October 2025
1 Commits • 1 Features
Oct 1, 2025Month: 2025-10 — Key accomplishments in rapid7/metasploit-framework focused on documentation quality and industry alignment. Feature delivered: Documentation Enhancement — MITRE ATT&CK technique references added to Metasploit framework module docs to provide context and align with recognized attack methodologies. Commits for this change were reviewed (3b727fbaf2df003e309a501678ffe4a7cae27fa8, labeled 'Code review'). Major bugs fixed: None reported or required this month. Overall impact and accomplishments: Improves understandability of modules, enhances onboarding for contributors, and supports compliance and red-teaming assessments by mapping documentation to MITRE ATT&CK techniques. Establishes a foundation for broader ATT&CK coverage across modules, enabling faster future enhancements and better traceability for security reviews. Technologies/skills demonstrated: MITRE ATT&CK technique mapping, documentation best practices, code review discipline, Git-based collaboration, and module documentation scalability.
September 2025
3 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for rapid7/metasploit-framework focusing on threat intelligence enhancements and security posture. Delivered MITRE ATT&CK mappings for credential dumping across modules, and completed security-focused dependency upgrades to mitigate vulnerabilities and improve performance. Changes are confined to metadata mappings and dependencies, with no user-facing behavior changes.
3 Commits • 2 Features
Sep 1, 2025September 2025 monthly summary for rapid7/metasploit-framework focusing on threat intelligence enhancements and security posture. Delivered MITRE ATT&CK mappings for credential dumping across modules, and completed security-focused dependency upgrades to mitigate vulnerabilities and improve performance. Changes are confined to metadata mappings and dependencies, with no user-facing behavior changes.
September 2025
August 2025
1 Commits • 1 Features
Aug 1, 2025Month: 2025-08 Concise monthly summary focusing on business value and technical achievements for rapid7/metasploit-framework. Key features delivered, major bugs fixed (if any), overall impact, and technologies demonstrated. Key features delivered: - Caching validation support via parallel gem: Added runtime dependency 'parallel' to the metasploit-framework gemspec to enable caching validation improvements, with updates to Gemfile.lock and metasploit-framework.gemspec to reflect the dependency. This enables parallelized validation steps in CI/build pipelines, reducing validation time and improving feedback loops. Major bugs fixed: - No major bugs recorded for rapid7/metasploit-framework in this month based on the provided data. Overall impact and accomplishments: - Performance/CI efficiency: Parallelized caching validation reduces build times and increases reliability of cache validation in CI. - Delivery discipline: Clear dependency management updates ensure consistent environments across development, CI, and production. Technologies/skills demonstrated: - Ruby, Gem management (gemspec, Gemfile.lock) - Dependency management and CI/CD alignment - Performance optimization through parallel execution - Change ownership and traceability via explicit commit (Add parallel gem to gemspec)
August 2025
1 Commits • 1 Features
Aug 1, 2025Month: 2025-08 Concise monthly summary focusing on business value and technical achievements for rapid7/metasploit-framework. Key features delivered, major bugs fixed (if any), overall impact, and technologies demonstrated. Key features delivered: - Caching validation support via parallel gem: Added runtime dependency 'parallel' to the metasploit-framework gemspec to enable caching validation improvements, with updates to Gemfile.lock and metasploit-framework.gemspec to reflect the dependency. This enables parallelized validation steps in CI/build pipelines, reducing validation time and improving feedback loops. Major bugs fixed: - No major bugs recorded for rapid7/metasploit-framework in this month based on the provided data. Overall impact and accomplishments: - Performance/CI efficiency: Parallelized caching validation reduces build times and increases reliability of cache validation in CI. - Delivery discipline: Clear dependency management updates ensure consistent environments across development, CI, and production. Technologies/skills demonstrated: - Ruby, Gem management (gemspec, Gemfile.lock) - Dependency management and CI/CD alignment - Performance optimization through parallel execution - Change ownership and traceability via explicit commit (Add parallel gem to gemspec)
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025: Delivered targeted Gem dependency updates for metasploit-framework, upgrading metasploit_data_models to 6.0.10 and metasploit-model to 5.0.4. Changes are confined to dependency versioning (Gemfile.lock) and include bug fixes, performance improvements, and security patches; no application logic changes. Commit documented and traceable.
1 Commits • 1 Features
Jul 1, 2025July 2025: Delivered targeted Gem dependency updates for metasploit-framework, upgrading metasploit_data_models to 6.0.10 and metasploit-model to 5.0.4. Changes are confined to dependency versioning (Gemfile.lock) and include bug fixes, performance improvements, and security patches; no application logic changes. Commit documented and traceable.
July 2025
June 2025
3 Commits
Jun 1, 2025June 2025 monthly recap for rapid7/metasploit-framework: Focused on reliability, correctness, and test determinism. No new features released this month; core effort delivered critical bug fixes and code quality improvements in vulnerability identification and module behavior, driving business value by reducing false negatives, stabilizing test results, and restoring module functionality after datastore changes.
June 2025
3 Commits
Jun 1, 2025June 2025 monthly recap for rapid7/metasploit-framework: Focused on reliability, correctness, and test determinism. No new features released this month; core effort delivered critical bug fixes and code quality improvements in vulnerability identification and module behavior, driving business value by reducing false negatives, stabilizing test results, and restoring module functionality after datastore changes.
May 2025
4 Commits • 2 Features
May 1, 2025Concise monthly summary for May 2025 highlighting key features delivered, major fixes, and business impact for rapid7/metasploit-framework with a focus on robustness, reliability, and vulnerability visibility.
4 Commits • 2 Features
May 1, 2025Concise monthly summary for May 2025 highlighting key features delivered, major fixes, and business impact for rapid7/metasploit-framework with a focus on robustness, reliability, and vulnerability visibility.
May 2025
April 2025
7 Commits • 3 Features
Apr 1, 2025April 2025 monthly summary for rapid7/metasploit-framework: Focused on delivering core business value through dependency hygiene, credential/auth enhancements, reliability improvements, and new exploit capabilities. Key outcomes include updated Gem dependencies with Gemfile/Gemfile.lock alignment, enhanced PKCS12 and LDAP credential handling, robust exploit registration and timeout handling, and a new Ivanti Connect Secure CVE-2025-22457 exploit module with documentation. These changes reduce external dependencies, improve security posture, and expand the framework's exploitation capabilities, enabling quicker, safer security assessments across customer environments.
April 2025
7 Commits • 3 Features
Apr 1, 2025April 2025 monthly summary for rapid7/metasploit-framework: Focused on delivering core business value through dependency hygiene, credential/auth enhancements, reliability improvements, and new exploit capabilities. Key outcomes include updated Gem dependencies with Gemfile/Gemfile.lock alignment, enhanced PKCS12 and LDAP credential handling, robust exploit registration and timeout handling, and a new Ivanti Connect Secure CVE-2025-22457 exploit module with documentation. These changes reduce external dependencies, improve security posture, and expand the framework's exploitation capabilities, enabling quicker, safer security assessments across customer environments.
March 2025
2 Commits • 2 Features
Mar 1, 2025March 2025 monthly performance summary for rapid7/metasploit-framework. Focused on hardening NTLM relay workflows and enforcing configuration correctness for LDAP-relay integration, delivering business value by reducing misconfiguration risk and improving compatibility with target capabilities.
2 Commits • 2 Features
Mar 1, 2025March 2025 monthly performance summary for rapid7/metasploit-framework. Focused on hardening NTLM relay workflows and enforcing configuration correctness for LDAP-relay integration, delivering business value by reducing misconfiguration risk and improving compatibility with target capabilities.
March 2025
February 2025
3 Commits • 1 Features
Feb 1, 2025February 2025 sprint delivered PKCS12 Credential Management Enhancements for rapid7/metasploit-framework, including private_metadata support, encrypted PKCS12 handling via the creds command, and PKCS12 certificate lifecycle actions (activate/deactivate/export) with improved filtering. Updated core models and CLI layers to reflect the PKCS12 data model, and expanded test coverage to validate workflows and security constraints, reducing regression risk and aligning with security posture.
February 2025
3 Commits • 1 Features
Feb 1, 2025February 2025 sprint delivered PKCS12 Credential Management Enhancements for rapid7/metasploit-framework, including private_metadata support, encrypted PKCS12 handling via the creds command, and PKCS12 certificate lifecycle actions (activate/deactivate/export) with improved filtering. Updated core models and CLI layers to reflect the PKCS12 data model, and expanded test coverage to validate workflows and security constraints, reducing regression risk and aligning with security posture.
January 2025
5 Commits • 2 Features
Jan 1, 20252025-01 monthly summary for rapid7/metasploit-framework focusing on delivering new capabilities, tightening reliability, and enhancing credential handling to drive business value and reduce operational risk. The month centered on expanding viable targets with an SMB-to-LDAP relay integration, improving EfsRPC over lsarpc communication reliability, and strengthening credential collection and authentication handling in SMB/LDAP login flows.
5 Commits • 2 Features
Jan 1, 20252025-01 monthly summary for rapid7/metasploit-framework focusing on delivering new capabilities, tightening reliability, and enhancing credential handling to drive business value and reduce operational risk. The month centered on expanding viable targets with an SMB-to-LDAP relay integration, improving EfsRPC over lsarpc communication reliability, and strengthening credential collection and authentication handling in SMB/LDAP login flows.
January 2025
December 2024
7 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for rapid7/metasploit-framework: Implemented PKCS12 Credential Metadata and Certs Management feature with a new certs command, enabling PKINIT in LDAP and improved Schannel credential handling; aligned credential storage with PKCS12 metadata and updated metasploit-credential gem to support new functionality. Addressed reliability across modules by refactoring Ivanti Exploit Module URI Redirection Handling to use TARGET_URI, normalizing redirect paths across base URIs. Updated payload sizing for Windows x64 reverse payloads by adjusting CachedSize values to maintain compatibility with updated payload formats. Improved build reproducibility and security posture by updating dependencies and Gemfile sources (https) and pointing to metasploit-credentials feature branch. Overall impact: stronger credential management, more reliable exploit modules, and smoother integration with updated credential tooling.
December 2024
7 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for rapid7/metasploit-framework: Implemented PKCS12 Credential Metadata and Certs Management feature with a new certs command, enabling PKINIT in LDAP and improved Schannel credential handling; aligned credential storage with PKCS12 metadata and updated metasploit-credential gem to support new functionality. Addressed reliability across modules by refactoring Ivanti Exploit Module URI Redirection Handling to use TARGET_URI, normalizing redirect paths across base URIs. Updated payload sizing for Windows x64 reverse payloads by adjusting CachedSize values to maintain compatibility with updated payload formats. Improved build reproducibility and security posture by updating dependencies and Gemfile sources (https) and pointing to metasploit-credentials feature branch. Overall impact: stronger credential management, more reliable exploit modules, and smoother integration with updated credential tooling.
November 2024
7 Commits • 1 Features
Nov 1, 2024November 2024 performance summary for rapid7/metasploit-framework focused on strengthening CSR workflows and certificate data handling to improve reliability, flexibility, and testing stability. Key work centered on centralizing CSR generation and usage, introducing reusable tooling, and aligning test coverage with expected encoded data. The changes implemented deliver business value by reducing parsing errors, enabling more flexible CSR signing, and improving maintainability across certificate-related modules.
7 Commits • 1 Features
Nov 1, 2024November 2024 performance summary for rapid7/metasploit-framework focused on strengthening CSR workflows and certificate data handling to improve reliability, flexibility, and testing stability. Key work centered on centralizing CSR generation and usage, introducing reusable tooling, and aligning test coverage with expected encoded data. The changes implemented deliver business value by reducing parsing errors, enabling more flexible CSR signing, and improving maintainability across certificate-related modules.
November 2024
October 2024
2 Commits • 1 Features
Oct 1, 2024October 2024 monthly summary for rapid7/metasploit-framework focusing on security testing capabilities and code quality enhancements. Delivered a new Ivanti Connect Secure RCE Exploit Module (CVE-2024-37404) with documentation and robustness enhancements, including verification steps and configurable options. Implemented reliability improvements with refined version checks and enhanced post-exploitation cleanup, plus ACCOUNT_LOGOUT side-effect documentation to better reflect real-world operations. Wrote comprehensive end-user documentation and verification guidance to accelerate security assessments and reduce onboarding time for security teams. Key contributions were driven through two commits to ensure maintainability and code quality.
October 2024
2 Commits • 1 Features
Oct 1, 2024October 2024 monthly summary for rapid7/metasploit-framework focusing on security testing capabilities and code quality enhancements. Delivered a new Ivanti Connect Secure RCE Exploit Module (CVE-2024-37404) with documentation and robustness enhancements, including verification steps and configurable options. Implemented reliability improvements with refined version checks and enhanced post-exploitation cleanup, plus ACCOUNT_LOGOUT side-effect documentation to better reflect real-world operations. Wrote comprehensive end-user documentation and verification guidance to accelerate security assessments and reduce onboarding time for security teams. Key contributions were driven through two commits to ensure maintainability and code quality.
Activity
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Quality Metrics
Correctness92.0%
Maintainability92.2%
Architecture90.6%
Performance86.6%
AI Usage20.8%
Skills & Technologies
Programming Languages
MarkdownRubyYAML
Technical Skills
API developmentActive Directory ExploitationAuthenticationBackend DevelopmentBuffer OverflowCertificate ManagementCode RefactoringCommand Line Interface DevelopmentCredential ManagementCryptographyDCERPCData ModelingDatabase IntegrationDatabase ManagementDependency Management
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline