
Worked on Ostorlab/agent_asteroid and Ostorlab/oxo, delivering targeted vulnerability scanning and risk reporting features. Developed custom CVE list support and CLI filtering to enable precise vulnerability assessment, leveraging Python and YAML for configuration and metadata handling. Enhanced exploit detection for Apache Tomcat and CVE-2024-50379 by refactoring detection logic, improving test coverage, and simplifying code for maintainability. In Ostorlab/oxo, implemented explicit risk fields in vulnerability data using Protocol Buffers and stabilized the test suite across Python versions. Focused on backend development, security automation, and CI/CD, resulting in more accurate scans, clearer risk signals, and improved release reliability.
Month: 2025-12. Focused on delivering core vulnerability-detection improvements for Apache Tomcat and CVE-2024-50379 in Ostorlab/agent_asteroid, with targeted refactors, enhanced tests, and clearer signals to accelerate remediation and reduce risk.
Month: 2025-12. Focused on delivering core vulnerability-detection improvements for Apache Tomcat and CVE-2024-50379 in Ostorlab/agent_asteroid, with targeted refactors, enhanced tests, and clearer signals to accelerate remediation and reduce risk.
September 2025 highlights for Ostorlab/oxo: Implemented explicit vulnerability risk data and exposed it via the report_vulnerability API, and stabilized the test suite across Python 3.9 and 3.11, delivering clearer risk visibility and more reliable releases.
September 2025 highlights for Ostorlab/oxo: Implemented explicit vulnerability risk data and exposed it via the report_vulnerability API, and stabilized the test suite across Python 3.9 and 3.11, delivering clearer risk visibility and more reliable releases.
July 2025 — Ostorlab/agent_asteroid delivered targeted CVE scanning with custom CVE lists, enabling precise vulnerability assessment and faster triage. Implemented YAML config CVE_list and CLI filtering, with agent-level support for selecting exploits by CVE IDs and metadata integration. The feature rollout also included bug fixes to YAML field naming and consistent CVE_ID propagation, ensuring reliability and auditability. Changes were implemented across multiple commits to asteroid_agent.py, establishing a cohesive CVE-driven workflow. Result: reduced scan noise, shorter remediation cycles, and improved automation readiness for compliance reporting. Technologies: Python, YAML, CLI parsing, and metadata handling. Business value: higher accuracy, performance, and traceability of vulnerability scans.
July 2025 — Ostorlab/agent_asteroid delivered targeted CVE scanning with custom CVE lists, enabling precise vulnerability assessment and faster triage. Implemented YAML config CVE_list and CLI filtering, with agent-level support for selecting exploits by CVE IDs and metadata integration. The feature rollout also included bug fixes to YAML field naming and consistent CVE_ID propagation, ensuring reliability and auditability. Changes were implemented across multiple commits to asteroid_agent.py, establishing a cohesive CVE-driven workflow. Result: reduced scan noise, shorter remediation cycles, and improved automation readiness for compliance reporting. Technologies: Python, YAML, CLI parsing, and metadata handling. Business value: higher accuracy, performance, and traceability of vulnerability scans.

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