Rohith Arunkumar Selvan

Cybersecurity Consultant (Founding Team) at COSIE

Conducted vulnerability assessments on web and API components, prioritizing findings using CVSS and EPSS scoring models. Integrated threat intelligence feeds and CVE monitoring pipelines to identify emerging vulnerabilities relevant to cloud-based product environments. Mapped detected threats to MITRE ATT&CK and Cyber Kill Chain frameworks, improving detection accuracy and incident response efficiency. Performed risk evaluations and implemented “security by design” controls aligned with ISO 27001, GDPR, and EU Cyber Resilience Act requirements. Collaborated with engineering teams to design secure architecture reviews, IAM controls, and patch management workflows, reducing critical vulnerabilities by 60%. Automated vulnerability tracking, compliance reporting, and IOC management using Python and KQL scripts.

Associate Software Developer at IAI SYSTEM LLC

Monitored and analyzed security advisories (BSI, NIST, CISA) to assess product exposure and recommend mitigation measures. Developed SIEM dashboards (QRadar, Suricata) for anomaly detection and forensic correlation across hybrid infrastructure. Conducted vulnerability validation and created detection rules for known exploits and attack patterns. Supported ISO 27001 and BSI-Grundschutz audit processes, ensuring compliance with cybersecurity best practices. Automated the collection and analysis of vulnerability data for audit traceability and trend reporting.

Associate Software Developer at IAI SYSTEM LLC

Monitored and analyzed security advisories (BSI, NIST, CISA) to assess product exposure and recommend mitigation measures. Developed SIEM dashboards (QRadar, Suricata) for anomaly detection and forensic correlation across hybrid infrastructure. Conducted vulnerability validation and created detection rules for known exploits and attack patterns. Supported ISO 27001 and BSI-Grundschutz audit processes, ensuring compliance with cybersecurity best practices. Automated the collection and analysis of vulnerability data for audit traceability and trend reporting.

Software Developer Trainee at IAI SYSTEM LLC

Assisted in infrastructure monitoring and internal control testing for network and application security. Implemented IAM-based access control and logging for audit traceability in a CRM system. Developed Power BI dashboards to visualize audit metrics and IT control effectiveness. Assisted in infrastructure log monitoring and early anomaly detection through pattern analysis.