Aave v3 Launches on Metis Scaling Network

Socket, a cross-chain infrastructure protocol, and its interoperability bridging platform, Bungee, have restarted operations following a temporary pause prompted by an exploit that led to the apparent theft of $3.3 million.Photo by Anna Tarazevich on PexelsSecurity incidentTaking to the company’s Discord, Socket team hospitality lead Taylor Melvin clarified that it had “experienced a security incident which affected wallets with infinite approvals to Socket contracts.” The incident, which occurred on Tuesday, involved an unknown attacker draining millions worth of stablecoins and other tokens from the Bungee bridging aggregator. The attackers targeted wallets with infinite approvals to Socket contracts, exploiting authorizations for blockchain-based tools that allow applications to access tokens in a user's wallet. Security researcher "@speekaway" was the first to flag the exploit on Tuesday. The attacker's wallet, connected to the exploit, held nearly $3 million in ether (ETH) and $300,000 worth of other tokens. By 2:47 p.m. ET, the attack seemed to have ceased, with the researcher recommending users to revoke approvals for Socket to safeguard their assets. Pausing contractsIn response to the security breach, Socket announced the pause of affected contracts on Tuesday at 3:15 p.m. ET. The project's team promptly identified and addressed the issue, taking swift action to mitigate the exploit's impact. @speekaway chimed back in once contracts had been paused, writing:”Think this pause fixed it, very likely no more attacks are possible. So if you are currently freaking out about revoking you can probably relax.” Normal service returnsAs Socket paused activity during the incident, preventing further propagation of the attack, developers worked to fix the issue. Early Wednesday, Socket developers announced that the problem had been resolved, and normal activities had resumed. The team also stated that plans for compensation were in progress. Cross-chain bridges, like Socket's Bungee, facilitate token transfers between different blockchains but remain susceptible to exploitation. Blockchain security and data analytics company PeckShield confirmed that at least $3.3 million had been lost, highlighting the need for enhanced security measures in the rapidly evolving blockchain ecosystem. The exploit involved the exploitation of a recently added route, which has since been disabled. The attacker targeted users who had over-approved Socket, draining funds up to the limit of their approval. This incident follows the $81 million hack of Orbit Chain, a cross-chain bridge connecting Ethereum to other networks, earlier in January. Cross-chain tools' complexity contributes to the frequency of such attacks, emphasizing the importance of understanding the security measures in place when utilizing these bridges. In a message to CoinDesk, Sergey Nazarov, co-founder of Chainlink, emphasized the need for users to scrutinize the security of their chosen bridge, considering the various levels of cross-chain security. With the complexities involved, users are encouraged to be vigilant and informed about the security spectrum of the bridges they employ. Socket was founded by Indian duo Rishabh Khurana and Vaibhav Chellani. In September, the company raised $5 million, with funding coming from Framework Ventures and Coinbase Ventures. 

Bithumb META Offers Metaverse Fashion Experience at Preview in Seoul 2023Bithumb META, the metaverse subsidiary of leading South Korean cryptocurrency exchange Bithumb, is participating in the 24th annual Preview in Seoul 2023, Korea’s largest international textile fair organized by the Korea Federation of Textile Industries. The company is using its metaverse, Naemo World, to present the integration of fashion into the metaverse and vice versa.Photo by Amanda Vick on UnsplashFashion’s future unveiledUnder the theme of “Dramatic Core,” this year’s Preview in Seoul is the largest to date with 746 booths from 14 countries participating. Participants are responsible for showcasing materials, textiles, and machinery that represent a future of elevated value.In particular, the digital fashion zone features prominent tech companies from both Korea and abroad and showcases the future of the textile fashion industry’s expansion into the metaverse. Visitors can experience firsthand fashion in the metaverse through artificial intelligence (AI) and augmented reality (AR) technologies.Envisioning fashion in the metaverseTo shed light on the future of digital fashion commerce, Bithumb META created a setup where visitors can dive into Naemo World to virtually replicate real-world environments and items — such as clothing made of high-quality garments — through digital twin technology.Attendees can customize their avatars and explore the brand halls of fashion brand Hazzys and athletic gear brand HEAD in Naemo World. They will also be led through a realistic shopping experience within the metaverse — this includes the entire process, from trying on clothing pieces featured in the brands’ 2023 fall/winter season collections to ordering and purchasing products and getting them delivered in the real world.“At this year’s Preview in Seoul, Bithumb META unveiled some of the blueprints for the future of Naemo World’s integration with real-world products and services,” said Bithumb META CEO Cho Hyun-sik.He added that the company would continue to expand and develop Naemo World’s ecosystem to be used for various purposes.Bithumb META also contributed to the planning and development of an ultra-realistic, three-dimensional showroom using Unreal Engine 5, a real-time 3D creation tool developed by Epic Games.Preview in Seoul 2023 is currently being held at Starfield COEX Mall in southern Seoul until Friday.

Aptos charts success in South Korea through bridging Web2 and Web3Aptos, a major layer 1 blockchain network developed by the experts behind Meta’s canceled stablecoin payment system Diem, is growing in South Korea. In a recent Aptos Day conference held at the Hashed Lounge in Seoul, the Aptos team shared its vision for developing its ecosystem in Korea and attracting users by actively bringing content from Web2 to Web3, instead of simply focusing on cultivating a Web3-only ecosystem.Photo by GuerrillaBuzz on UnsplashDavid Wolinsky, a software engineer at Aptos and a former developer at Facebook, presented Aptos’ key advantages and achievements since its launch last year and outlined the blockchain’s future plans for growth.High-speed Web3 powerhouseIn particular, he highlighted Aptos’ high compatibility with social media, its solid security framework built with the Move programming language and a rapid processing speed of up to 200,000 transactions per second (TPS) — with a time to finality (TTF) of less than one second. Thanks to this impressive speed, Wolinsky explained, lots of projects have onboarded the network, which is anticipated to grow into a bigger ecosystem with more decentralized applications (dApps).Aptos has also carried out over 300 million transactions since its launch in October of last year, creating seven million unique addresses. Just two months following its launch, there were already over 200 projects on the blockchain. Aptos could thus play a significant role in revolutionizing Web3, which is currently dominated by the Ethereum virtual machine (EVM).Facilitating the transition from Web2 to Web3To grow the ecosystem further, Wolinsky emphasized the importance of bringing Web2 users to Web3 in an efficient and seamless manner. Aptos aims to achieve this by facilitating the creation of Aptos-based wallets through integration with platforms like Facebook, X (formerly Twitter) and Google, allowing users to enjoy various dApps.Wolinsky also noted that Aptos uses Move — an open-source programming language developed by Facebook for writing smart contracts on the Diem blockchain — which is designed to be developer-friendly, employing similar mechanisms that developers generally use to build applications on Web2. This language can attract not only Web2 users but also Web2 developers who are transitioning to Web3 without worrying about the complexity of the process. Aptos argues that Move is more secure than EVM’s Solidity language.Positive prospects in KoreaAptos also regards Korea as a key market for growth, as Korean developers are actively contributing to the Aptos ecosystem and providing helpful feedback. The blockchain disclosed that as of Q3 this year, Korea has 13 Aptos validators — second only after the U.S., which has 14.Christie Lee, Head of Business Development and Partnerships in Korea at Aptos, argued that Korea is innovating the most at the larger corporate level while also contributing to the ecosystem. Lots of endeavors are playing out in the Korean market, she said, as regulatory restrictions in fields like gaming, entertainment, finance and more are starting to loosen.She also added that the Korean market is not only driven by innovation from large companies but also by small developers who can contribute to the ecosystem, noting that the market is a favorable environment for developers to thrive. In addition, Korean users are sensitive to trends and adept at incorporating technology, which would allow them to quickly adopt Web3 culture.