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This article provides a detailed compilation and analysis of several security incidents involving centralized crypto asset exchanges throughout history. From the Mt. Gox incident in 2014 to the Bybit theft in 2025, hackers have repeatedly stolen assets from exchanges through means such as hot wallet vulnerabilities, improper key management, and smart contract bugs, resulting in significant losses. These incidents demonstrate that crypto exchanges face complex security threats and must continuously innovate security technologies, strengthen measures such as cold wallet protection, smart contract audits, and multi-signature mechanisms. Additionally, cooperation and transparency within the industry are crucial, as demonstrated by Gate.io's enhancement of asset security through high reserve ratios and zero-knowledge proof technology. In the future, exchanges need to adopt more cutting-edge technologies such as artificial intelligence and blockchain analysis to enhance their security capabilities.

On February 21, 2025, a serious security incident occurred at the cryptocurrency exchange Bybit, where over $1.5 billion in assets were stolen. This incident is similar to the attack on the Radiant Capital cross-chain lending protocol in October 2025, where attackers stole funds by controlling multi-signature private keys and exploiting contract vulnerabilities. Both incidents highlight the increasing complexity of hacker attacks and expose security vulnerabilities in the crypto industry. This article provides an in-depth analysis of the technical details of the Radiant incident, focusing on the abuse of malicious contracts and multi-signature wallets. The article concludes by emphasizing the urgent need to strengthen industry security measures to protect user assets.

Gate.io actively assists Bybit in recovering stolen funds and continues to lead the industry with excellent transparency and security. By providing users with a reliable digital asset trading environment through 100% reserve proof, zero-knowledge proof technology, and third-party audits, Gate.io ensures fund security and enhances platform trust.

On February 21, 2025, the cryptocurrency exchange Bybit was hacked, with over $1.5 billion in crypto assets stolen. This article will analyze the security incident in detail, discuss the attack methods and market reactions, and propose suggestions on how cryptocurrency exchanges can enhance their security technology in the future to ensure the safety of user funds.

The Pi node is an important part of the Pi network, allowing ordinary users to participate in the transaction verification and consensus process of the blockchain. Pi nodes run through desktop applications using the Stellar Consensus Protocol (SCP) mechanism rather than traditional Proof of Work (PoW). Nodes are divided into three participation levels: computer applications, nodes, and super nodes, each level having different responsibilities and functions. The goal of the Pi network is to gradually achieve decentralization, where in the future, users can not only verify transactions but also contribute computing resources to participate in network construction. Although there are currently no direct rewards in the Testnet phase, Pi nodes provide users with a simple way to participate in blockchain development, with reward mechanisms expected to be introduced in the future.

Qkacoin (QKA) is a cryptocurrency MEME inspired by the Australian short-tailed wallaby (Quokka). This small wallaby became the "happiest animal in the world" on the Internet in the mid-2010s due to its iconic smile and quickly became a popular topic on social media. The popularity of Quokka selfies has attracted a large number of tourists to the relevant islands, thus forming a positive image of this animal. This issue takes you into the cute animal image of MEME, understanding the background and origin of the project, hoping to provide some help for investment.

As an innovative project in the integration of Web3 and AI, BAD AI has certain competitiveness and development potential in the market due to its unique technology, rich application scenarios, and reasonable economic model. However, the risks faced by the project in terms of technology, market, regulations, and economic models cannot be ignored. In the future development, BAD AI needs to continuously innovate, optimize products, and respond to risks in order to stand out in the fierce market competition, achieve its goal of reshaping the AI intelligence landscape, and bring true value to users and the industry.

Discover the QUAI token, the native cryptocurrency of Quai Network, providing scalable, energy-backed digital money for secure and efficient transactions.

Discover the PLIAN token, the native asset of Plian’s scalable multichain blockchain. Powering DeFi, smart contracts, and staking with innovative PDBFT consensus.

Learn about Ethereum courses, what they cover, and why they’re essential for developers and investors

Explore why Bitcoin is falling and learn a comprehensive guide on how to buy Bitcoin on Gate.io. Get insights into market factors and more.

Litecoin (LTC) is a peer-to-peer cryptocurrency created by Charlie Lee, a former Google engineer. Launched in 2011, Litecoin was designed to be a "lite" version of Bitcoin, offering faster transaction speeds and lower fees.

Discover the top next generation cryptocurrencies to buy and learn how to purchase them on platforms like Gate.io.

Learn how to buy Bitcoin on Cash App with our comprehensive guide for 2025. Discover step-by-step instructions, tips for securing your investment, and insights on managing your crypto portfolio.

Since its launch in 2019, Pi Network has undergone six years of development and finally officially launched its mainnet on February 20, 2025, and simultaneously landed on well-known exchanges such as Gate.io. This milestone event marks a new development stage for Pi Network. Despite facing many controversies such as delays in the mainnet launch, transparency issues, and promotion models, its innovative mining model and extensive user base still provide huge potential for its future development.