Abhay Dixit
Security Engineer @ TCS | Microsoft Sentinel SIEM Specialist | IBM Qradar | KQL | Email and Endpoint Security| Incident Response | Threat Hunting | SOAR | Malware Analysis
- Role
- Security Analyst at Tata Consultancy Services
- Location
- New Delhi, DL, IN
- LinkedIn followers
- 500 followers
About Abhay Dixit
Actively monitored security events, logs, and alerts using advanced SIEM (Security Information and Event Management) tools to identify potential threats and anomalies.Conducted detailed investigations of security incidents, analyzing root causes, impact, and scope using forensic techniques and leveraging threat intelligence sources.Designed and updated security incident response playbooks, standardizing processes for timely and effective incident handling across the organization.Compiled and delivered comprehensive incident reports, outlining findings, actions taken, and strategic recommendations to strengthen the security framework.Mentored and trained new team members, ensuring a smooth knowledge transfer process and readiness for operational responsibilities.
Experience
Security Analyst
Jul 2022 — Present
Actively monitored security events, logs, and alerts using advanced SIEM (Security Information and Event Management) tools to identify potential threats and anomalies. Conducted detailed investigations of security incidents, analyzing root causes, impact, and scope using forensic techniques and leveraging threat intelligence sources. Perform malware analysis, phishing investigation, and log correlation to identify sophisticated cyber threats. Designed and updated security incident response playbooks, standardizing processes for timely and effective incident handling across the organization. Develop and fine-tune SIEM rules to minimize false positives an improve detection efficiency, ensuring better threats correlation and visibility. Create and optimize security use cases based on evolving cyber threats, business requirement, and MITRE ATT & CK framework. Mentor and train L1 analysts, ensuring effective knowledge transfer and improved team efficiency. Generate detailed incident reports and present findings to client, providing strategic recommendations to enhance security.
Education
Janta Inter College
High School Diploma
PSIT College of Higher Education
BCA (Bachelor of Computer Application)
Shanmugha Arts, Science, Technology and Research Academy
Master of Computer Applications - MCA, Computer and Information Sciences, General
PSIT College of Higher Education
BCA, BCA
2019 — 2022
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