CertiK

As Bitcoin was approaching its historic milestone of 100k, former Binance CEO Changpeng Zhao (CZ) joined CertiK Co-Founder & CEO Ronghui Gu for a thought-provoking fireside chat. They discussed Web3 security, blockchain innovation, and addressed key questions shaping the future of the space. Don’t miss this insightful conversation hosted by Nikita (Sachdev) Lord. Watch now! https://lnkd.in/gYrg77Hg

🚀 The lineup is stacked. The energy is unmatched. The future is Unchained. 🔥 Unchained Summit in Dubai — where the biggest names in Web 3.0, Crypto, and Blockchain take the stage. This isn’t just another event. This is where deals happen, trends are set, and the industry moves forward. To join us on 28 - 29 April 2025, book tickets on: unchainedsummit.com Ronghui Gu (CertiK) Roger Bayston (Franklin Templeton) Mark Rydon (Aethir) Kostas Kryptos Chalkias (Mysten Labs) christian pusateri (Mind Labs) Michael Heinrich (0G Labs) Yat Siu (Animoca Brands) Shuyao Kong (孔姝尧) May Z. (PayPal) Eshan Chordia (Lumino) Dyma Budorin, ACCA CCSSA (Hacken, Blockchain Security Auditor) Jason P. Allegrante (Fireblocks) Raymond M. (Ocean Protocol) Gaurav Sharma (io.net) Porter Stowell (Filecoin Foundation) Jeremy Ng (OpenEden) Alena Afanaseva (BeInCrypto) New speakers are added every week, stay tuned for more announcements! #UnchainedSummit #EventByAeternum #CryptoEvents #NetworkingEvents

New Interview Alert! We are excited to present the first episode of #ExtraMile by SecureITWorld Q&A series, featuring Professor Ronghui Gu, Co-Founder of CertiK and Associate Professor at Columbia University! In this insightful interview, Professor Ronghui Gu shares the transformative potential of Web3 for businesses and CertiK’s role in securing blockchain and Web3 ecosystems.  He also discusses how he balances academia and entrepreneurship and insights into Hong Kong’s evolving regulatory landscape and its impact on Web3 innovation. Don’t miss this chance to learn from one of the leading minds in blockchain security and Web3! Dive into the full interview here: https://lnkd.in/gew2NMpz #SecureITWorld #CertiK #BlockchainSecurity #Web3 #Cybersecurity #Innovation #Leadership #InterviewSeries #ExpertInsights 

🚨 Bybit Hacked for $1.4 Billion 🚨 On February 21, 2025, Bybit suffered the largest crypto heist in history, losing $1.4 billion. A sophisticated attack altered the signing interface, misleading signers into approving a transaction that changed the underlying smart contract logic. This allowed the attacker to take control of Bybit’s ETH cold wallet and transfer funds to an unidentified address. Our analysis revealed the complexity of the attack, which combined malicious contract deployment with advanced manipulation techniques. This incident underscores the evolving threat landscape in Web3 security and highlights the need for robust auditing and monitoring solutions. The incident has raised questions about the security of multi-signature wallets and the importance of verifying signing interfaces. As blockchain technology continues to advance, attackers are finding new ways to exploit vulnerabilities, making proactive security measures more critical than ever. For more information, read the coverage by The Wall Street Journal: https://lnkd.in/da9i6NiH

Join us for an exclusive Hong Kong Tech Social, bringing together leaders and innovators to discuss Web3 Security and Database Innovation. 📅 Date: February 19th 🕒 Time: 15:00–20:00 📍 Location: Hong Kong 💡 Theme: "Web3 Security: Operational Risk & Database Innovation" This is a unique opportunity to network, learn, and share insights with industry experts shaping the future of blockchain technology. The event is co-hosted by CertiK and OceanBase, with support from Somnia Network, Trust, and Presto. Reserve your spot here: https://lu.ma/taezsix9

𝐓𝐞𝐥𝐞𝐠𝐫𝐚𝐦 𝐌𝐢𝐧𝐢 𝐀𝐩𝐩𝐬: 𝐑𝐞𝐝𝐞𝐟𝐢𝐧𝐢𝐧𝐠 𝐔𝐬𝐞𝐫 𝐈𝐧𝐭𝐞𝐫𝐚𝐜𝐭𝐢𝐨𝐧 𝐢𝐧 𝐃𝐞𝐜𝐞𝐧𝐭𝐫𝐚𝐥𝐢𝐳𝐞𝐝 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬. Telegram Mini Apps are revolutionizing how dApps engage with users, integrating DeFi experiences directly within the Telegram interface to reach millions globally. CertiK is proud to enhance the security and reliability of this transformative technology. With robust SDKs and APIs, Telegram Mini Apps seamlessly connect with user wallets through protocols like Tonconnect, ensuring a smooth and secure user experience. CertiK's in-depth review of the TonKeeper Mini App and our research into Tonconnect underline our dedication to safeguarding interactions between apps and wallets at every layer. Security is the foundation of innovation. By collaborating with CertiK, developers can build secure and trustworthy Telegram Mini Apps that actively support the growth of the TON DeFi ecosystem. 🔒 Looking to secure your Telegram Mini App? CertiK provides trusted security reviews to ensure your application is safe, reliable, and ready to thrive in the decentralized ecosystem. 📖 Explore our TonKeeper Audit: https://lnkd.in/dajGXVK9

As we enter 2025, staying proactive in addressing Web3 security challenges is more important than ever. Last year, $2.36B was lost across 760 incidents, with phishing alone accounting for $1.05B. CertiK’s Hack3d Report 2024 provides a detailed analysis of these trends and their implications for the future of Web3 security. We're excited to collaborate with @CoinMarketCap, who has put a spotlight on these critical findings, helping to raise awareness across the industry. Read the full report here: https://lnkd.in/eKJris47 Together, let's make 2025 a year of resilience and stronger defenses in Web3.

𝐂𝐞𝐫𝐭𝐢𝐊 𝐱 𝐁𝐮𝐬𝐚𝐧 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 𝐀𝐬𝐬𝐞𝐭 𝐄𝐱𝐜𝐡𝐚𝐧𝐠𝐞 (𝐁𝐝𝐚𝐧) We’re excited to announce a strategic partnership with Busan Digital Asset Exchange (Bdan) to enhance the security of digital asset and RWA transactions. Through this MOU, CertiK will deliver cutting-edge security solutions to build a secure and transparent trading ecosystem. Ronghui Gu, CertiK Co-founder and CEO, shared: “We are honored to cooperate with Bdan. CertiK will fully support its construction of a secure and transparent trading platform with professional blockchain security technology and help it lead the development of the digital asset industry.” Together, we’re setting a new standard for exchange security and investor protection. Stay tuned for more updates! Our partnership has been featured in Korean media. Learn more about how we’re driving security innovation in digital asset transactions here: https://lnkd.in/dJgbtrXy

The Annual Hack3d Report is here, and 2024 revealed significant challenges for the Web3 ecosystem. Over $2.36 billion was stolen across 760 incidents—a 31.61% increase from the previous year. Phishing attacks accounted for $1.05 billion in losses across 296 incidents, nearly half of the total stolen. Ethereum was the most targeted chain, with 403 incidents resulting in $748 million in losses, followed by Bitcoin at $567 million. Multi-chain exploits further exposed vulnerabilities, leading to $435 million in losses. DeFi’s rapid growth brought both opportunities and risks. Ethereum liquid staking surged by $16.75 billion, but private key compromises resulted in $855 million in losses, highlighting the ongoing need for stronger security infrastructure and user education. Explore the Annual Hack3d Report for a detailed analysis of attack vectors, key incidents, and trends shaping Web3 security in 2025. Read the full report here: https://lnkd.in/dp8x9Q_W

🛠️ 𝐒𝐞𝐜𝐮𝐫𝐞 𝐒𝐦𝐚𝐫𝐭 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐢𝐧 𝐓𝐚𝐜𝐭: 𝐀𝐯𝐨𝐢𝐝𝐢𝐧𝐠 𝐏𝐢𝐭𝐟𝐚𝐥𝐥𝐬 𝐢𝐧 𝐭𝐡𝐞 𝐓𝐎𝐍 𝐄𝐜𝐨𝐬𝐲𝐬𝐭𝐞𝐦 As blockchain technology continues to advance, The Open Network (TON) stands out with its innovative capabilities and the introduction of the Tact programming language. Tact empowers developers with efficiency and simplicity in building smart contracts, yet certain common pitfalls can jeopardize security if not addressed. In our latest blog, we explore key challenges that developers face in the TON ecosystem, including: 𝐃𝐚𝐭𝐚 𝐒𝐞𝐫𝐢𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧 – Mismanagement can lead to misinterpretation and disrupt message flows. 𝐂𝐨𝐧𝐜𝐮𝐫𝐫𝐞𝐧𝐜𝐲 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 – How to avoid vulnerabilities in TON's asynchronous message handling. 𝐆𝐚𝐬 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭 – Best practices to ensure contracts execute efficiently without interruptions. This comprehensive guide offers actionable insights to help developers avoid these mistakes and build more secure, reliable smart contracts. Whether you’re just getting started with Tact or are an experienced developer, understanding these best practices is essential for leveraging the full potential of TON. 👉 Read the full blog to optimize your smart contract security practices: https://lnkd.in/dqXrasMy