Dheeraj Kumar Kunarapu

About Dheeraj Kumar Kunarapu

Cybersecurity professional with 3 years of experience in Vulnerability Assessment and Penetration Testing (VAPT) for enterprise networks, conducting internal and external penetration testing, identifying vulnerabilities and misconfigurations, and delivering comprehensive assesment reports with PoC evidence for PCI and non-PCI clients globally.

Experience

1. Associate Engineer

   Atos

   Jun 2023 — Present · Bengaluru, IN

   Conducted External Penetration Testing and Internal Penetration Testing to identify security weaknesses in enterprise network environments, in alignment with Indian and international client requirements and adhering to PCI and non-PCI compliance standards- Executed automated vulnerability assessments using Nessus and validated findings through manual testing techniques- Tested network services such as FTP, SSH, SMB, SMTP, HTTP/HTTPS and others for authentication weaknesses and configuration issues- Performed network segmentation penetration testing to evaluate isolation between internal network segments and critical systems- Developed custom scripts using Python and Bash to automate service enumeration and detect weak security configurations- Documented PoC evidence for identified vulnerabilities and misconfigurations and prepared comprehensive assessment reports with vulnerability impact, risk severity, and recommended mitigations.

Education

• CMR College of Engineering & Technology

  Bachelor of Technology - BTech