About Jing(景芳)

A seasoned cybersecurity defender with over 15 years of hands-on experience, I specialize in bug hunting and exploit development. At 30 years old, I bring a unique blend of deep technical expertise and professional writing skills to the field. My work focuses on uncovering critical vulnerabilities, crafting sophisticated exploits, and advancing security knowledge through clear, impactful communication.

Vulnerability Research & Exploit Development Skilled in identifying and analyzing software vulnerabilities, with a deep understanding of memory corruption, privilege escalation, and remote code execution techniques.

Bug Hunting & Offensive Security Experienced in discovering critical security flaws in both web and native applications, participating in top-tier bug bounty programs with a proven track record of impactful findings.

Reverse Engineering Proficient in disassembling and analyzing binaries using tools like IDA Pro, Ghidra, and Radare2 to understand software behavior and uncover security weaknesses.

Penetration Testing Conducts thorough assessments of networks, systems, and applications to simulate real-world attack scenarios and improve organizational security postures.

Malware Analysis & Threat Intelligence Capable of deconstructing malicious software to understand attack vectors, indicators of compromise, and threat actor techniques.

Secure Coding & Code Auditing Reviews code for security flaws and advises developers on best practices to build resilient software.

Professional Writing & Technical Communication Adept at producing clear, detailed, and technically accurate documentation, reports, and publications on security findings and exploit techniques.

Scripting & Tool Development Automates tasks and develops custom tools using Python, Bash, and other languages to streamline research and testing processes.

Contact Me I’m currently open to new opportunities and collaborations in cybersecurity—whether it’s vulnerability research, exploit development, or advanced red teaming. If you’re looking for a passionate and experienced defender with a proven track record in bug hunting and exploit creation, let’s connect.

📧 Email: [[email protected]]
🌐 Website/Portfolio: [https://cyberpunkhippo.io/]
🐦 Twitter/X: [@KillerFungi2022]
💼 LinkedIn: [@KillerFungi2022]

Let’s secure the future—one vulnerability at a time.