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Giacomo Coluccelli

PROFILE

Giacomo Coluccelli

Giacomo developed advanced security tooling and testbeds across the google/tsunami-security-scanner-plugins and google/security-testbeds repositories, focusing on vulnerability detection and reproducibility. He engineered detectors for Redis CVE-2022-0543 and ShellShock (CVE-2014-6271), migrating detection logic to direct socket programming and optimizing scan performance. Using Java, Shell scripting, and Docker, Giacomo created portable test environments and enhanced build automation by upgrading Gradle tooling. His work included building a Langflow exposure detector and a UI security testbed, enabling safe and unsafe configurations. The solutions reduced dependency footprints, improved detection reliability, and provided clear documentation, demonstrating depth in security research and plugin development.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

8Total
Bugs
0
Commits
8
Features
7
Lines of code
2,966
Activity Months3

Work History

May 2025

3 Commits • 3 Features

May 1, 2025

Monthly summary for 2025-05: Key features delivered include Langflow exposure detection in Tsunami plugin, a build tooling upgrade to Gradle 8.14 for new build action compatibility, and a Langflow UI security testbed to enable safe and unsafe configurations. Major fixes focused on CI/build stability and compatibility. Overall impact: enhances proactive exposure detection, strengthens build reliability, and provides a reusable testing environment, delivering clear business value by reducing risk and accelerating security validation. Technologies demonstrated include Gradle, Tsunami plugin, Docker Compose, UI security testing, and out-of-band callback verification.

April 2025

3 Commits • 2 Features

Apr 1, 2025

April 2025 performance highlights: delivered ShellShock-focused capabilities across two repositories to advance vulnerability detection, demonstration, and reproducibility. Key outcomes include a dedicated ShellShock detector for CGI-enabled servers and a portable testbed to reproduce and validate CVE-2014-6271 scenarios, supported by containerized tooling and optimized detection performance. These efforts strengthen customer risk posture with earlier detection, faster validation, and clearer remediation guidance.

February 2025

2 Commits • 2 Features

Feb 1, 2025

February 2025 monthly summary focusing on security tooling delivery across two repositories. Key outcomes include migrating the Redis CVE-2022-0543 detector to direct socket connections with an embedded exploit script, removing the Jedis dependency, and introducing a Debian-specific testbed for CVE-2022-0543 with setup instructions, reproduction steps, and cleanup procedures. These efforts improve detection reliability, reduce external dependencies, and enhance reproducibility of vulnerability testing. Technologies demonstrated include socket programming, Redis vulnerability detection, Lua sandbox concepts, and thorough documentation practices.

Activity

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Quality Metrics

Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance82.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

BatchDockerfileGradleJavaMarkdownShellYAML

Technical Skills

Build AutomationBuild ToolsContainerizationDockerGradleJavaJava DevelopmentNetwork ProgrammingNetwork ScanningNetwork SecurityPlugin DevelopmentRemote Code ExecutionSecurity ResearchSecurity TestingShell Scripting

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

google/tsunami-security-scanner-plugins

Feb 2025 May 2025
3 Months active

Languages Used

JavaGradleShellBatch

Technical Skills

JavaNetwork ProgrammingSecurity ResearchVulnerability DetectionBuild AutomationJava Development

google/security-testbeds

Feb 2025 May 2025
3 Months active

Languages Used

MarkdownDockerfileShellYAML

Technical Skills

DockerSecurity TestingVulnerability ResearchContainerizationShell ScriptingVulnerability Testing

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