CyberGul

I am a Web3 Security Researcher and Smart Contract Auditor with over three years of experience in cybersecurity, transitioning from a strong Web2 background in penetration testing. My journey began with comprehensive security audits of web and mobile applications, network infrastructure, API testing, and wallet extension security. This foundational work has equipped me with a deep understanding of traditional security practices, which I now apply to the decentralized world of Web3.

Over the years, I have honed my expertise in identifying vulnerabilities in decentralized applications (dApps) and smart contracts across various blockchains, including Ethereum, Cosmos, Near, solana and ICP. My approach combines the rigorous methodology of black box testing from my Web2 experience with an in-depth understanding of blockchain-specific vulnerabilities, such as business logic flaws, reentrancy attacks, and signature malleability.

I have conducted numerous smart contract and protocol audits. My work involves identifying critical security issues and ensuring that the code functions according to the intended design and user specifications. I prioritize business logic vulnerabilities and validation flaws, all while ensuring performance optimization and alignment with protocol invariants.

I am also an active participant in the Web3 bug bounty community, continuously expanding my knowledge through audits and research. I hold certifications in cybersecurity, including CEH, eCPPTv2, and CRTP, which further solidify my technical expertise.

My passion lies in ensuring the security and integrity of decentralized technologies while contributing to the growth and security of the blockchain ecosystem. I am always eager to collaborate with like-minded security researchers and blockchain developers to tackle emerging challenges in Web3 security.