Abhishek Bhujang
Hi, I’m Abhishek Bhujang, a cybersecurity enthusiast, programmer, and independent security researcher from India. I’m passionate about ethical hacking, vulnerability discovery, and promoting responsible disclosure practices. Here’s a bit about my background, achievements, and contributions:Independent Security ResearcherAs an independent security researcher, I combine my programming skills with my passion for cybersecurity to identify and report vulnerabilities in various systems. My work primarily focuses on ethical hacking and responsible disclosure, contributing to improved digital security measures.
My expertise extends beyond traditional cybersecurity roles, including backend development and tech innovation. This multifaceted approach allows me to bring a unique perspective to my research, bridging the gap between software development and security analysis.
Background and Education
I hold a Bachelor of Computer Applications (BCA) from BMHECs CSI College of Commerce in Dharwad, which I completed in 2024. I also secured the 365th rank in the Karnataka PGCET exams for MCA and I'm currently pursuing a Master of Computer Applications (MCA) at RV Institute of Technology and Management, Bangalore.
To further enhance my skills, I have acquired several certifications:- Ethical Hacker (Alison, September 2020)
- Network Ethical Hacking for Beginners (Udemy, April 2021)
- Introduction to Cybersecurity (Cisco, April 2021)
- Digital Forensics for Pentesters (Udemy, March 2022)
and many more
Cybersecurity Contributions
1. Discovery of a Data Leak Vulnerability:I uncovered a critical data leak vulnerability in a financial/investment platform, which exposed sensitive customer information like names, mobile numbers, folio numbers, and investment summaries. This vulnerability was accessible without login credentials. I reported it responsibly, and the company’s CTO acknowledged my efforts with an appreciation letter.
2. Advocacy for Responsible Disclosure:I strongly believe in responsible disclosure and advocate for organizations to establish clear channels for reporting vulnerabilities. Ethical hackers like me play a crucial role in safeguarding user data, and I’m committed to promoting this practice.
3. Bug Bounty Hunting:I actively participate in bug bounty hunting and share my experiences and methodologies through blogs and articles. My goal is to encourage organizations to adopt bug bounty programs and improve their security measures.
Technical Expertise
I’m proficient in programming languages like Python, JavaScript, and C/C++, and I have a strong understanding of networking protocols such as TCP/IP, DNS, and HTTP. I also work with security tools like Burp Suite, OWASP Zap, and Nmap.
Writing and Community Engagement
I’m an active tech blogger and write about cybersecurity, ethical hacking, and programming. Some of my articles include "Revealing a Security Flaw: How I Discovered a Data Leak" and "The Ultimate Guide to Bug Bounty Hunting in 2023." I aim to provide valuable insights for aspiring cybersecurity professionals.I share my knowledge on platforms like Medium, GitHub, etc, and I engage with the cybersecurity community through social media channels like Twitter, Instagram, and LinkedIn.