EXCEEDS logo
Exceeds
Osman

PROFILE

Osman

Over three months, contributed to SEKOIA-IO and OpenCTI-Platform by building and enhancing threat intelligence connectors and security features. Developed the USTA Account Takeover Prevention feature and connector, improving threat detection and incident response through robust API integration, error handling, and comprehensive test automation using Python and JSON. Enhanced reliability and maintainability in the automation-library repository by refining authentication flows, expanding test coverage, and improving code quality with type checking and linting. Delivered a new USTA Threat Intelligence Import Connector for OpenCTI, enabling automated ingestion of external threat data in STIX 2.1 format via Docker-based deployment and data processing.

Overall Statistics

Feature vs Bugs

86%Features

Repository Contributions

13Total
Bugs
1
Commits
13
Features
6
Lines of code
13,576
Activity Months3

Work History

April 2026

1 Commits • 1 Features

Apr 1, 2026

April 2026: Delivered a new external threat intelligence import connector for USTA in the OpenCTI-Platform/connectors repository. The USTA Threat Intelligence Import Connector fetches data from the USTA Threat Stream API and converts it into STIX 2.1 format for ingestion into OpenCTI, enabling standardized, automated ingestion of external threat intel data. This work strengthens the organization’s threat intel pipeline and accelerates actionable insights by providing a scalable path to integrate additional external feeds. Implemented via a focused commit and linked to the PR around the feature (#6043).

February 2026

5 Commits • 2 Features

Feb 1, 2026

February 2026 — Focused on reliability, maintainability, and developer experience for SEKOIA-IO/automation-library. Delivered a high-impact authentication fix, expanded test coverage, and code quality improvements that reduce risk in auth flows and accelerate SDK adoption for customers.

January 2026

7 Commits • 3 Features

Jan 1, 2026

January 2026: Delivered two security-focused features to strengthen threat intelligence workflows, improved reliability, and streamlined versioning and testing. Key features include USTA Account Takeover Prevention across intake formats and an ATP connector, with robust tests, documentation, and configuration options. Codebase improvements standardized time handling, strengthened error resilience, and improved changelog/versioning. These efforts enhance proactive threat detection, reduce incident response time, and improve maintainability across SEKOIA-IO projects.

Activity

Loading activity data...

Quality Metrics

Correctness86.2%
Maintainability83.0%
Architecture83.0%
Performance83.0%
AI Usage27.6%

Skills & Technologies

Programming Languages

JSONMarkdownPythonYAML

Technical Skills

API integrationAPI testingDockerJSON schema designLintingPythonSTIXTestingType Checkingbackend developmentcybersecuritydata ingestiondata modelingdata parsingdata processing

Repositories Contributed To

3 repos

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

SEKOIA-IO/automation-library

Jan 2026 Feb 2026
2 Months active

Languages Used

MarkdownPython

Technical Skills

API integrationbackend developmentdata processingdocumentationerror handlingunit testing

SEKOIA-IO/intake-formats

Jan 2026 Jan 2026
1 Month active

Languages Used

JSONYAML

Technical Skills

API integrationAPI testingJSON schema designcybersecuritydata ingestiondata modeling

OpenCTI-Platform/connectors

Apr 2026 Apr 2026
1 Month active

Languages Used

Python

Technical Skills

API integrationDockerSTIXdata processingfull stack development