Back to Developers
Subhasish Rana

Subhasish Rana

Network and Security Engineer

West Bengal, India
77
Profile Score

About

I am a highly skilled and experienced Network and Security Engineer with a passion for ethical hacking and bug hunting. I have a strong knowledge of various security tools and protocols, and have successfully reported multiple vulnerabilities. I am a quick learner and have a strong problem-solving ability.

Skills & Expertise (12)

Vulnerability Assessment Penetration Testing Cloud Security Web Application Security Network Security Bug Bounty Programming OWASP Top 10 Networking Encryption and Decryption Quick learner Problem Solving

Work Experience

Cloud Security Intern

ZeroRisk Labs

November-2024 - Present

Hands-on experience in Cloud security services and tools. Working on Google Professional Cloud Security Engineer (GPCSE) Certificate. Understanding on multiples of cloud services IAM, GKE, Cloud Armor, Security Command Centre, Web Security Scanner, etc.

Intern - Cyber Security

Vidhyashala

November-2024 - January-2025

Learning about Network Security, Cloud security, Web Security, Malware and Threat, Endpoint Security, multiples of tools like Burp Suite, Nessus, Nikto, Metasploit, etc. A strong theory and practical knowledge in Cyber Security and Ethical Hacking. Work on real-world projects and build Cyber Security tools like Web security scanner, Port scanner, etc.

Network and Security Engineer L2 Plus

Maple Technology

March-2025 - Present

Designing, implementing, and maintaining secure network infrastructure. Providing technical support and resolving network-related issues. Installing, managing, and troubleshooting routers, switches and other network devices. Monitoring firewalls, VPNs, and other security devices to ensure data protection. Implementing security policies, access controls, and compliance measures. Responding to and investigating network and security incidents. Coordinating teams to ensure high availability, integrity, and confidentiality of information systems.

Intern - Ethical Hacking

Indian School of Ethical Hacking (ISOEH)

March-2024 - April-2024

Worked on real-world penetration testing project on a real website, finding bugs and reporting them. Learned about Networking Basics, Virtual Environment setup, VPN, and proxy. Learned about different types of security threats and multiple tools such as Nmap, Metasploit, Burp Suite, sqlmap, etc. Performed security testing on web applications, SQL injection, server-site vulnerability.

Independent Security Researcher

HackerOne

April-2024 - Present

Bug hunting, finding vulnerabilities in web apps and APIs, source code review, reported 5+ vulnerabilities, focused on XSS, IDOR, CORS, SQLI, RCE, and SSRF vulnerabilities across web and mobile applications.

Education

BSc. Cyber Security

2021 - 2024 · India

Interested in this developer?

Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 17/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 77/100

Profile Overview

Member sinceSep 2025

Skills (12)

Vulnerability Assessment Penetration Testing Cloud Security Web Application Security Network Security Bug Bounty Programming OWASP Top 10 Networking Encryption and Decryption +2 more