Gaurav Sarraf

Helping enrich Black Lotus Labs as part of Reputation and Disruption Team by adding actionable threat descriptions in real time.

- Deployed custom fine-tuned GPT-4 & Falcon 40B language models to enhance threat intelligence from Black Lotus Labs for enriched security context, TTPs, and best practices unique to customer environments.

- Developed and deployed Python and Bash scripts to automate reporting procedures, reducing processing time by 45%. - Performed routine automated and manual vulnerability assessment to catalog, prioritize and resolve potential vulnerabilities, using Nessus and custom NMAP scans. - Reduced ticket processing time by 35% by deploying and integrating the Elastic Stack to existing IDS and Firewall infrastructure to improve log analysis and visualization. - Performed routine vulnerability assessment to catalog, prioritize and resolve potential vulnerabilities. Helped monitor and resolve Microsoft Defender for Cloud (Email, 360 Suite, Active Directory) and DLP policy alerts. - Integrated ELK Stack with Atlassian’s JIRA to reduce IDS alerts processing time by 35%. Developed dashboards to meet universities’ security OKRs and KPIs.

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- Aided in the development of the technical documentation for the security division of the 5G testbed project. - Upgraded the existing IDS with an AI-driven solution for zero-day vulnerability detection using the TensorFlow framework. - Communicated change request development, defect fixing, and peer code review for various scheduling algorithms on indoor eNodeBs. - Huawei's implementation of 5G Technology in collaboration with Reliance Jio Infocomm.

- Delivered several talks and tutorials (Study Jams) to colleagues and students, while building a community of likeminded interested students to learn and build something creative.

- Understood individual enterprise client needs through requirements-gathering sessions covering IT, AV, and security concerns; translate these into technology design solutions. - Effectively documented and conveyed these custom requirements and design solutions to the broader design and construction team, to ensure proper execution. - Worked with internal architects, MEP engineers, designers, and BIM specialists as they develop schematic level handover packages for consultant design teams or design/build contractors. - Procured and managed the delivery of carrier internet fiber circuits for project locations. - Coordinated and collaborate with the team across disciplines to ensure successful delivery of projects, including schedule, budget, and technical installation oversight. - Worked internally with Logistics and Building Operations teams to specify, procure, deliver, and install IT/AV/Security hardware as needed for each unique client. - Supported the “Day 2” process to optimize building operations.