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adithyanjkr/README.md

ADITHYAN V


πŸ›‘οΈ CYBER SECURITY RESEARCHER β€’ CERTIFIED SOC ANALYST β€’ BUG BOUNTY HUNTER

GitHub LinkedIn Email TryHackMe


πŸ€– SYSTEM OVERVIEW An offensive-minded and defensive-ready Cybersecurity professional specializing in VAPT, Cloud Infrastructure Defense, and active Bug Hunting. Dual-hatted in uncovering critical infrastructure flaws while mastering SOC Operations, Log Analysis, and Incident Response.

[ Find the gaps ──> Defend the infrastructure ]


πŸ›‘οΈ Core Focus Areas

πŸ”΄ OFFENSIVE πŸ”΅ DEFENSIVE
VAPT & Web App Testing SOC Operations & Log Analysis
Threat Intelligence Analysis Email Security & Phishing Triage
AI-Driven Vulnerability Discovery Incident Detection & Response

πŸ› οΈ Technical Toolkit

Kali Burp Wireshark
Metasploit Nmap Snort
Splunk Wazuh Gobuster

πŸš€ Key Projects & Deployments

πŸ“ 🚨 Xss Snort3 Detection | Python, Snort 3 & Linux

  • Designed a hands-on VAPT lab deploying a local Python Flask web application intentionally left vulnerable to Reflected XSS.
  • Engineered custom Snort 3 IDS network signatures targeting malicious script tags and raw payload injection patterns.
  • Monitored loopback adapter interface streams to analyze network traffic buffers and capture live security flags.
  • Successfully generated real-time diagnostic terminal alert logs mapping incoming web-layer exploits instantaneously.
  • Documented secure coding input-escaping remediation methods alongside active inline network blocking rule configurations.

πŸ“ 🌐 Secure Wireless Network Design | Cisco Packet Tracer

πŸ—“οΈ Jan 2025 – Feb 2025
  • Engineered a secure wireless network infrastructure utilizing a Static WAN IP and WPA2 Encryption.
  • Deployed VLAN Segmentation and Access Control Lists (ACLs) to harden network baselines.
  • Implemented MAC Filtering and strong admin credentialing to prevent unauthorized access.
  • Validated security across TCP/IP, DNS, DHCP, HTTP, and HTTPS protocols.
  • Conducted connectivity and performance testing to ensure high-availability and infrastructure integrity.

πŸ‘¨β€πŸ’» Intelligence Platforms & Targets

  • 🎯 Bug Hunting & Coordinated Disclosure: CERT-In (Assigned Case IDs for Kerala Government Web Infrastructure validation), HackerOne, Bugcrowd, and huntr.
  • βš”οΈ Interactive Lab Operations: Network Enumeration, Privilege Escalation, and Advanced Web Labs across TryHackMe, HackTheBox, and PortSwigger Academy.

πŸŽ“ Certifications & Verification

  • πŸŽ–οΈ Certified SOC Analyst (CSA) | Red Team Hacker Academy [In Progress]
  • πŸŽ“ Bachelor of Computer Applications (BCA) - Cyber Security & Cloud Computing
  • πŸ“œ Advanced Diploma in Cyber Security and Cloud Computing | STED Council / SDCC
  • πŸ›‘οΈ Cisco Networking Academy Profiles: Cybersecurity Essentials, Introduction to Cybersecurity, Packet Tracer Certification

[⚑] SECURING THE FULL DIGITAL LIFECYCLE [⚑]

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  1. xss-snort3-detection xss-snort3-detection Public

    A network security lab demonstrating real-time Cross-Site Scripting (XSS) attack detection on a local Python Flask web server using custom Snort 3 IDS signatures.

    Python

  2. phishing-analysis-defense phishing-analysis-defense Public

    Phishing Detection & Awareness project evaluating live email threat samples and executing MXToolbox header verifications for the Future Interns Cybersecurity Internship (Task 2).

  3. api-security-risk-analysis api-security-risk-analysis Public

    API security assessment identifying logical vulnerabilities and business risks through safe, read-only testing using Postman for the Future Interns Cybersecurity Internship (Task 3).