Chatta Venkatanarasimha Rao
Cyber Security Analyst @Tata Consultancy Services
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WORK HISTORY
Cyber Security Analyst @Tata Consultancy Services
Bangalore Urban, IN
EDUCATION
Diviseema Polytechnic
Master's Degree, Manufacturing Engineering
Kakinada Institute of Engineering and Technology
Bachelor of Technology - BTech
Kakinada Institute of Engineering and Technology
Bachelor's degree
ABOUT CHATTA VENKATANARASIMHA RAO
Onboard and troubleshoot data connectors in Microsoft Sentinel, ensuring seamless log ingestion and security monitoring. Integrate and validate log sources using from WAF/API gateways for real-time alerts also Ensure WAF and API logs are ingested into the SIEM. Conduct regular maintenance and optimization of CrowdStrike for effective threat detection and responseAPIs and security keys in Sentinel to maintain data accuracy and integrity. Implement and manage prevention policies in CrowdStrike to enhance endpoint security. Use SIEM tools to aggregate logs. Configure and enforce Web Application Firewall (WAF) rules to protect production environments from cyber threats. Collaborated with DevOps and AppSec teams to implement authentication, authorization, and rate-limiting strategies to secure APIs against abuse and unauthorized access. Integrate network devices and endpoints using Cisco ISE to strengthen identity and access management. Monitor network telemetry metrics through Netscout, ensuring proactive threat detection and performance analysis. Manage user identities across multiple SecOps platforms, ensuring compliance with security policies. Develop and maintain Method of Procedure (MOP) documents to standardize and streamline security operations. Perform regular health checks on security platforms to ensure operational efficiency and a strong security posture.
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