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Ajoy A G

aka 0xprowl3r | |

I'm a cybersecurity enthusiast with a strong interest in ethical hacking, red teaming, and security research, gaining hands-on experience through CTF competitions and bug bounty programs.

Ajoy A G 0xprowl3r Profile Picture, Cybersecurity Researcher

About My Expertise

Hey, I’m Ajoy A G — but in most hacker corners of the internet, you’ll know me as 0xprowl3r.

I’m actively carving out my path in Red Teaming and Security Research, with a strong focus on real-world exploitation, CTFs, and bug bounty methodology. My passion lies at the intersection of learning, breaking, and building — and I thrive in environments where I can put knowledge into action.

Whether it’s dissecting vulnerabilities, automating repetitive tasks, or stress-testing systems through offensive security techniques, I’m always pushing to level up. I believe that real progress in security means not just finding flaws, but fixing them, automating defenses, and helping teams become more resilient.

My mission is simple but powerful:

👉 Build and secure systems to defend against cyberattacks and cybercrime.

As 0xprowl3r, I’m continuously refining my skills through hands-on projects, write-ups, and deep community engagement. I’m especially driven by curiosity, speed, and the mindset of always sharpening my edge — because in security, stagnation is a vulnerability.

Skills & Tools

Technical expertise and proficiency

Technical Skills

Network Security90%
Web Application Security85%
Ethical Hacking95%
Penetration Testing92%
Application Security87%
Bug Bounty89%

Tools & Technologies

CrowdStrike Falcon
Qualys
Burp Suite (Pro)
OSINT
Active Directory

Certifications

PT1 (ongoing)
TryHackMe
CPTS (ongoing)
HackTheBox
CBBH (ongoing)
HackTheBox
OSCP (ongoing)
Offensive Security

Featured Projects

Showcasing my cybersecurity expertise and research

Active Directory Attack Lab
Active Directory Security

Active Directory Lab Attack Simulation

Designed a lab environment to simulate AD attacks like Kerberoasting and Pass-the-Hash, providing hands-on experience in identifying and mitigating common AD vulnerabilities.

View Project
Automated OT/IT Security Auditing
OT/IT Security

Automated Security Auditing System

Developed a system to automate security audits for both OT and IT environments, identifying vulnerabilities and ensuring compliance with industry standards.

View Project
Discord Command and Control (C2) Exploitation
Penetration Testing

Hack Windows with Discord

Exploit Discord as a Command-and-Control (C2) channel to remotely control compromised Windows systems.

View Project
View More Projects

Featured Blog Posts

Insights and thoughts on cybersecurity

TryHackMe Offensive Security Intro Walkthrough

🛡️ TryHackMe: Offensive Security Intro — Pre Security Path

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TryHackMe Defensive Security Role Walkthrough

🛡️ TryHackMe “Defensive Security” Role — Walkthrough & Solutions

Read More
TryHackMe Search Skills Walkthrough

🔍 TryHackMe “Search Skills” — Full Walkthrough & Answers

Read More
View More Posts

Professional Experience

Career journey and achievements

Education

Academic background and qualifications

Get In Touch

Let's connect and collaborate

Contact Information

Feel free to reach out for collaborations, consultations, or just to connect with a fellow cybersecurity enthusiast.

Email

iamajoyag@gmail.com

Location

Hosur, Tamil Nadu, India

LinkedIn

linkedin.com/in/ajoyag