Skills & Expertise (12)
Work Experience
Cybersecurity Analyst
Tata Consultancy Services (TCS)
10-2023 - Present
Monitored, analyzed, and responded to security alerts using CrowdStrike Falcon and Microsoft Defender for Endpoint. Investigated malicious files, processes, and behaviors using threat intelligence platforms such as Virus Total. Performed root cause analysis of suspicious activities by reviewing Event Timeline logs, alert storylines, command lines, process trees, and file paths. Performed thorough analysis and obtained necessary approvals to suppress false positives, reducing alert noise and improving efficiency. Provided 24×7 Security to multiple clients, ensuring continuous monitoring and protection of critical systems. Prepared endpoint compliance reports, ensuring accurate tracking of sensor health, policy enforcement, and overall security posture.
