I use the name Astra for my cybersecurity work — and Sharvari Dubey is my official identity.

This is my hacking ground — built to document, explore, and dominate everything cybersecurity.

💻 Cybersecurity enthusiast, bug bounty hunter, and aspiring red teamer.
🔎 Grinding labs on TryHackMe, doing web exploitation, and solving reverse engineering tasks.
🚀 eJPT Certified — Practical, hands-on penetration testing
    
🐞 Actively participating in bug bounty programs
🌍 Looking for internships, mentorship and opportunities in offensive security
⚡ Fun fact: I love turning complex problems into exciting hacking challenges 🧩

Always learning deeper. Always breaking better. 🔥

Full exploitation report covering XXE, JWT tampering, MFA bypass, OSINT using BeVigil & automation 👉 https://github.com/astra-11/CloudSEK-CTF-Writeup-2025

Reverse-engineering Windows binaries using Ghidra & x64dbg 👉 https://github.com/astra-11/vjti-internship-reverse-engineering

Real-world assessments using Apache, Skipfish & Kali Linux 👉 https://github.com/astra-11/freelance-security-reports

Hardening, SIFT forensics, and red-team methodology reports 👉 https://github.com/astra-11/tutelr-internship-reports

🔄 More CTF writeups, tools & labs coming soon! 🚀
Keep watching this space: https://github.com/astra-11

I share what I learn, solve & struggle through — to help others grow in hacking.

• 📺 YouTube — AstraSec
  CTF walkthroughs, lab demos, OSCP prep, hacker motivation
  ➡ https://www.youtube.com/@Astra-Sec

• 📝 Medium — @astrasec11
  Writeups, certification journeys, technical guides & reflections
  ➡ https://medium.com/@astrasec11

If you're starting out — you're not alone. Let’s grow together 🫡

• 🔐 TryHackMe — Red team labs, daily rooms & OSCP-style practice
• 🐞 HackerOne — Bug bounty reports and recon experiments
• 🚩 CTFs — CloudSEK, Hacker101, THM, local competitions

Made with 💻 + ☕ + 🔐 | Astra — Train. Hack. Dominate.