DeFi Hacks, Backdoors & Web3 Security: How CertiK Protects Crypto | Ep. 13

In this interview, we speak Mikhail from CertiK, a global leader in blockchain security and smart contract auditing, to uncover how they are protecting the foundation of decentralized finance (DeFi), NFTs, and the rapidly growing Web3 ecosystem.

The discussion begins with the importance of cybersecurity in blockchain networks, where billions of dollars in digital assets are secured by lines of code. As our guest explains, a single vulnerability in a smart contract can result in massive losses through hacks or exploits. CertiK specializes in preventing these threats by conducting comprehensive smart contract audits and deploying advanced cybersecurity tools tailored to blockchain projects.

The interview dives into CertiK’s auditing process, where expert engineers and cutting‑edge automated analysis tools work together to identify logic flaws, backdoors, and high‑risk vulnerabilities. Unlike traditional code reviews, CertiK employs formal verification methods, mathematically proving the correctness of smart contracts and ensuring that DeFi protocols, DAOs, and NFT platforms remain secure.

Our guest highlights how CertiK’s security audits have become a gold standard in the blockchain industry, helping both startups and top‑tier projects safeguard their users. The conversation also covers Skynet, CertiK’s real‑time blockchain security monitoring platform, which provides continuous threat detection and on‑chain intelligence to prevent exploits after deployment.

Throughout the interview, we explore real‑world examples where CertiK’s audits and monitoring tools prevented potential multimillion‑dollar breaches, showcasing why cybersecurity must be at the core of Web3 adoption. With hackers constantly evolving their strategies, blockchain projects cannot afford to launch without rigorous security checks.

The guest also shares insights on emerging cybersecurity trends in blockchain, such as cross‑chain vulnerabilities, flash loan attacks, and governance manipulation. They stress that security is not a one‑time event but an ongoing commitment. CertiK’s mission is to provide developers, investors, and users with the confidence that the smart contracts they rely on are safe, transparent, and resilient.

The interview concludes with a forward‑looking perspective on the future of blockchain security — from AI‑driven auditing tools to next‑generation monitoring solutions. For anyone interested in smart contract auditing, DeFi security, or Web3 cybersecurity, this interview provides essential insights into how CertiK is leading the charge to secure the blockchain world.