Robert Rockstroh

Phishing Investigation Automation

Designed and deployed logic to automate phishing triage using Proofpoint TAP/TRAP results and ChatGPT, built logic to assess inbox dwell time, and detect whether malicious emails had been contained before user interaction. Reduced manual investigation time and improved mean times.

Vulnerability management enrichment app

Built a Python-based app using ChatGPT to assess CVE exploitability and applicability based on CVSS data, environment context, and threat landscape Improved patch prioritization for security and infrastructure teams

AI-Powered CVE Analysis

Developed a second Python tool to query OpenAI and summarize CVEs with contextual relevance to internal assets, enabling the team to understand obscure vulnerabilities and prioritize patching with confidence

Business Support via Power Automate

Created a Microsoft Power Automate workflow to manage gift register submissions, freeing up compliance staff from manual processes Demonstrated proactive support of business functions outside cyber remit as part of Lean In objectives.

Leadership in Agile & Collaboration Tools

Regularly use Jira and Confluence to document security playbooks, manage sprints, and drive continuous improvement Established transparent and efficient collaboration processes with stakeholders across IT and business units.

Audit Preparation & Evidence Management (ISO 27001, RCSA, CIS)
Proven experience in preparing for and supporting audits across incident management, detection & response, and SIEM log ingestion. Skilled in building audit-ready evidence packs, documenting processes, and maintaining clear traceability of controls to reduce rework in future audits.