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vishnu kumar

@vishnukumar4

Cyber Security Engineer at Tata Consultancy Services securing enterprise cloud environments with Netskope, Cloudflare, and Azure.

India

Message

At Tata Consultancy Services (TCS), I implemented Netskope Real-Time Protection and configured Netskope Private Access to secure enterprise data and provide Zero Trust connectivity to internal applications.

I also configured Cloudflare and Azure WAF protections, managed security policies across Netskope and Zscaler, and integrated security telemetry with Splunk SIEM for threat monitoring.

Experience

Work history, roles, and key accomplishments

Current

Cyber Security Professional

Current

Tata Consultancy Services

Jan 2021 - Present (5 years 9 months)

Spearheaded implementation of Netskope Real-Time Protection and engineered DLP rules to prevent data exfiltration. Managed Cloudflare WAF, Azure security, and Zscaler policies, and integrated logs with Splunk for threat monitoring.

Netskope Cloudflare WAF Azure Security Zscaler DLP IAM RBAC Splunk AppLocker Microsoft Defender for Cloud Azure WAF Services OWASP Zero Trust CASB SSO URL Filtering DDoS Mitigation

Education

Degrees, certifications, and relevant coursework

IES College of Technology (R.G.P.V)

Bachelor of Engineering, Computer Science and Technology

Bachelor of Engineering in Computer Science and Technology from IES College of Technology, affiliated with Rajiv Gandhi Proudyogiki Vishwavidyalaya, completed in 2020.