Open to opportunities

Prashant Sarkar

@prashantsarkar

Message

I investigate threats and strengthen SOC detection, response, and DLP controls.

India

Message

What I'm looking for

I'm seeking an L2/L3 SOC Analyst or Cyber Security Analyst role where I can apply incident response, threat hunting, DLP, detection tuning, automation, and cross-functional collaboration skills.

At Publicis Re:Sources, I monitor, investigate, and triage alerts across Splunk, CrowdStrike Falcon, Forcepoint DLP, Microsoft 365 Security, and Netskope.

I handle end-to-end incident response, from triage and root-cause analysis through containment and remediation. I map investigations to MITRE ATT&CK and the Cyber Kill Chain, analyze logs and malware for indicators of compromise, and support threat hunting across endpoints and cloud applications.

I also build Power Automate workflows for SOC operations, fine-tune DLP policies to reduce false positives, lead DLP testing and migrations, and mentor junior analysts through SOPs, playbooks, and investigation best practices.

Experience

Work history, roles, and key accomplishments

Current

SOC Analyst

Current

Publicis Re:Sources

Dec 2021 - Present (4 years 8 months)

Monitor, investigate, and triage security alerts across SIEM, EDR, DLP, and cloud security tools. Perform incident response, fine-tune DLP policies, and automate workflows to improve SOC efficiency.