Aditya Yadav

About Aditya Yadav

I\'m a Cyber Security Analyst with 3 years of hands-on experience, focusing on Incident Response, Threat Hunting, and Forensics. Currently working as an Incident Responder at Ernst & Young, I handle major incidents and confirmed threats, handling incidents from detection to implementation of lesson learnts. Proficient in using CrowdStrike EDR, Splunk, and Kibana for comprehensive investigations, with expertise spanning root cause analysis to optimizing SOC detection rules. Skilled in detection engineering with Yara and Sigma, and experienced in advanced malware analysis using tools like Ghidra and Capa. Trainings completed: SANS- FOR508: ADVANCED INCIDENT RESPONSE, THREAT HUNTING AND DIGITAL FORENSICS(GCFA) SEC511: CONTINUOUS MONITORING AND SECURITY OPERATIONS(GMON) SEC504: HACKER TOOLS, TECHNIQUES, AND INCIDENT HANDLING(GCIH) SEC450: SOC OPERATIONS AND SECURITY ANALYSIS(GSOC) SEC560: ENTERPRISE PENETRATION TESTING(GPEN) APPLIED NETWORK DEFENSE (CHRIS SANDERS)- PRACTICAL THREAT HUNTING INVESTIGATION THEORY Elearn Security- eCTHPv2: THREAT HUNTING PROFESSIONAL eJPT: ELEARN JUNIOR PENETRATION TESTER Comptia- N+, A+

Experience

1. Associate Consultant

   EY

   Aug 2024 — Present · Mumbai, IN

   As an Incident Responder, I am responsible for leading incident response for major incidents and true positives from initiation through closure, conducting root cause analyses to enhance incident prevention. Acting as the SME for CrowdStrike EDR and Splunk for in-depth investigations. I support the SOC in fine-tuning detection rules and developing use cases, ensuring high alert relevance. Additionally, I create RCA reports for critical incidents, providing actionable insights. My role also involves helping in threat hunting by analyzing active attack campaigns and performing log and IOC-based hunts. guiding L1 and L2 analysts on alert handling and response.

Education

• DSEU Dwarka

  Diploma

  2019 — 2022