Abhinav K. — Cybersecurity
Cybersecurity Professional | Ethical Hacker | Purple Teaming
About Me
Hi! I'm Abhinav, a Cybersecurity professional with hands-on experience in penetration testing, vulnerability assessment, and secure coding. Skilled in tools like Nmap, Burp Suite, Metasploit, and Wireshark, and experienced with CTFs, ethical hacking, and Python scripting. Gained practical exposure to network security, firewalls, and incident handling through virtual and on-site internships, with a keen interest in Purple Teaming to strengthen organizational defenses. Continuously seeking opportunities to enhance enterprise security, perform in-depth VAPT engagements, and stay ahead in the evolving cybersecurity landscape.
Projects
Cipherus
File Encryption/Decryption Tool
Cipherus is a powerful, personal encryption tool built with precision and pride. At its core, Cipherus uses Fernet encryption, which combines AES-128 (CBC mode) with HMAC-SHA256, ensuring both confidentiality and integrity of your files. It’s layered with signature checks, optional obfuscation, and foolproof validation to prevent misuse or tampering.
AI-Assistant
JARVIS-like Voice Assistant
Zion is an offline, privacy-focused voice assistant built using Python. It features real-time speech recognition, intelligent voice responses, and efficient command execution – all powered locally using openhermes and Ollama for a JARVIS-like experience.
Automated Web Vulnerability Scanner
Internship & Learning Project | Web Security Automation
Built a web vulnerability scanner backend to automatically detect common security flaws such as SQL injection, XSS, and misconfigurations. This project was both an internship assignment and a learning experience, helping me understand how automated scanners work, their limitations, and best practices for secure coding. Served as Backend Developer & Team Lead, implementing scanning logic, reporting features, and gaining hands-on exposure to web security assessment workflows.
Certification(s)
ISC² — Certified in Cybersecurity (CC)
More Coming Soon…
Contact
Phone
+91 8247429822
kunchala.abhinavkrishna@gmail.com
Address
Hyderabad, Telangana
Abhinav Krishna
Other Platforms
Let’s connect and explore opportunities together!