Saikumar
Cybersecurity professional with hands-on experience in VAPT, web application security testing, and penetration testing
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About
Cybersecurity professional with hands-on experience in VAPT, web application security testing, and penetration testing.
Certified Red Team
Analyst (CRTA) with knowledge of Burp Suite, Nmap, Linux, Active Directory, and OWASP Top 10. Seeking an opportunity to contribute to security assessment and vulnerability management activities while expanding offensive security expertise.
Experience
Penetration Tester - Intern - KLEAP Institute of Information Security
(2025-10)
- Performed web application reconnaissance using theHarvester, DNSRecon, and Sublist3r to identify subdomains, exposed services, and attack surface.
- Used Burp Suite, OWASP ZAP, Nmap, and Dirb to identify hidden endpoints, vulnerable parameters, and misconfigurations.
- Validated CSRF, XSS, IDOR, clickjacking, and CSP misconfiguration issues using Burp Suite, curl, and SecurityHeaders.io.
- Tested authenticated flows, session handling, and privilege escalation in lab environments using Burp Suite and Metasploit.
- Prepared VAPT reports with CVSS scores, reproduction steps, screenshots, and remediation guidance.
Education
B.sc - Data Science - NISHITHA COMMERCE AND SCIENCE COLLEGE (2022 - 2025)
Intermediate - MPC - DEEKSHA JUNIOR COLLEGE (2020 - 2022)
SSC - VIJAYA HIGH SCHOOL (2020)
