EXCEEDS logo
Exceeds
Marcin Walas

PROFILE

Marcin Walas

Worked on the rapid7/metasploit-framework repository to enhance SSL/TLS vulnerability scanning capabilities over a two-month period. Developed a comprehensive SSL/TLS scanning feature using Ruby and the Rex::SSLScan library, replacing manual iteration with robust scanning logic to improve detection and reporting of weak ciphers and certificate details. Introduced Server Name Indication (SNI) support, enabling accurate scanning of virtual hosts and improving coverage for multi-domain TLS deployments. Integrated these enhancements seamlessly into the existing workflow, reducing manual configuration and increasing the quality of vulnerability assessment data. Focused on network security, SSL/TLS protocols, and vulnerability scanning throughout the development process.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

2Total
Bugs
0
Commits
2
Features
2
Lines of code
339
Activity Months2

Work History

September 2025

1 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary for rapid7/metasploit-framework: Delivered Server Name Indication (SNI) support for the SSL Scanner. This feature adds an SNI hostname configuration option and integrates into SSL scanner initialization to accurately scan virtual hosts on servers using SSL/TLS. The change improves coverage for multi-domain deployments and reduces manual configuration for TLS-based targets.

August 2025

1 Commits • 1 Features

Aug 1, 2025

Monthly summary for 2025-08 focusing on delivering an SSL/TLS scanning enhancement and reporting improvements in rapid7/metasploit-framework, along with a targeted bug fix and technical accomplishments that drive vulnerability detection and platform resilience.

Activity

Loading activity data...

Quality Metrics

Correctness85.0%
Maintainability80.0%
Architecture85.0%
Performance70.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Ruby

Technical Skills

Metasploit FrameworkNetwork SecuritySSL/TLSVulnerability Scanning

Repositories Contributed To

1 repo

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

rapid7/metasploit-framework

Aug 2025 Sep 2025
2 Months active

Languages Used

Ruby

Technical Skills

Metasploit FrameworkNetwork SecuritySSL/TLSVulnerability Scanning