Dimisha Jagatiya
IT & Cybersecurity Professional | DFIS | SOC Monitoring | Threat Detection | EDR | SIEM (Splunk) | Zscaler | Risk Management | Incident Response | Digital Forensics
- Role
- Cyber Security Consultant at Blueradius Cyber
- Location
- San Francisco, CA, US
- LinkedIn followers
- 500 followers
Experience
Cyber Security Consultant
Jan 2025 — Present
Led 20+ high-impact security incident investigations, focusing on account-based attacks and credential compromise. Collaborated cross-functionally to contain threats, correlate signals (SIEM, IOCs), restore integrity of impacted systems, reducing takeover incident time by 25%. • Developed Python-based automation pipelines to analyze attack patterns across compromised accounts, accelerating fraud detection and improving response to Ads-related account abuse by 30%. • Created intelligence-driven SOPs and detection playbooks, integrating data analytics and attack campaign mapping to proactively defend against evolving account takeover tactics in advertising environments. • Worked with cross-functional teams including Legal and Policy to analyze trends in account hijackings, prepare impact summaries, and drive upstream mitigations to reduce advertiser fraud exposure.• Investigated 25+ Ads-related compromise cases using forensic toolkits (EnCase, Magnet AXIOM), profiling attacker techniques (TTPs), and contributing to the creation of threat actor playbooks and response matrices.
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