Klaytn Foundation and Finschia Foundation to jointly launch largest blockchain network in Asia

South Korea’s GDAC Suffers $13M hackSouth Korean cryptocurrency exchange, GDAC, has suffered a significant hacking incident that has resulted in the loss of approximately 23% of its custodial digital assets.©Pexels/PixabayThe hack occurred on Sunday when some of the exchange’s hot wallets were breached, and the stolen assets were transferred to an unidentified wallet. GDAC reported the incident on Monday and disclosed that the exchange lost over $13.1 million in Bitcoin, Ether, Wemix, and USDT, with more than $10 million in Wemix.According to blockchain analytics firm Arkham Intelligence, the hacker has since swapped the USDT for ETH, sending 461 ETH to cryptocurrency tumbler, Tornado Cash. The hacker used three separate wallets to take funds from two of the exchange’s hot wallets. Arkham has labeled the wallets as follows:GDAC Hacker 1: 0x244615D99684175d31369332039b2D84ce925EC5GDAC Hacker 2: 0x62B5eb2cb925Ce2898f9327B235b3228e7Cac1C2GDAC Hacker 3: 0x87597bDB421482190e223aCa0A4DEAd75AB0a98DGDAC deposits/withdrawals suspendedGDAC has suspended its withdrawal and deposit services and reported the incident to the Korea Internet and Security Agency and the Financial Intelligence Unit. The exchange has also requested other cryptocurrency exchanges to block incoming transactions from suspicious addresses.In a notice posted on its website, GDAC CEO Seunghwan Han apologized for the suspension of deposits/withdrawals and concern relative to the hack, adding that the firm will be working towards investor protection and safe withdrawal of funds in due course. GDAC also posted the breakdown of the digital asset quantities lost in the hack, with the hacker stealing 60.80 BTC, 350.5 ETH, 10,000 WEMIX and 220,000 USDT.Crypto hacks increasingThis hacking incident comes at a time when cryptocurrency hacks have been on the rise. According to blockchain analytics firm Chainalysis, illicit actors stole $3.8 billion worth of assets last year, the largest one-year loss in crypto’s history. In addition, other crypto platforms have also suffered notable hacks and exploits in the past 15 to 18 months. Axie Infinity’s Ronin bridge, for example, suffered a $625 million hack last year, and decentralized-finance protocol Sushi was exploited for $3.3 million on Sunday.GDAC is not the only South Korean cryptocurrency exchange to suffer a significant hacking incident. In 2018, Coinrail was hacked, resulting in the loss of approximately $40 million worth of assets, and in 2021, Upbit suffered a $50 million hack.In response to these incidents, South Korea has taken steps to tighten regulations around cryptocurrency exchanges. In March 2021, the country’s Financial Services Commission issued a revised regulation that requires cryptocurrency exchanges to maintain stricter anti-money laundering measures and report suspicious transactions.The GDAC hack is a stark reminder of the risks associated with cryptocurrency investing and the importance of implementing robust security measures. Investors and cryptocurrency exchanges should take note of this incident and ensure that they have adequate security measures in place to protect against potential hacks and exploits.

Japanese Firm Exec Underscores User Experience and Collaboration in Web3Hiroshi Tsuruoka, the Chief Operating Officer (COO) of UNCHAIN, a Japanese company specializing in Web3 entertainment services, recently underscored the significance of unique experiences and collaboration in the Web3 space. He shared these insights during his conversation with Webmaster Forum, a platform offered by Japanese web content provider Impress Corporation.UNCHAIN, Tsuruoka’s employer, aims to assist companies in entering the Web3 sphere and developing entertainment services that offer users a secure and enjoyable experience. The company provides comprehensive support, including planning, development, and marketing, tailored specifically for the Web3 environment.Photo by Shubham’s Web3 on UnsplashImportance of content qualityDuring the interview, Tsuruoka said that Web3 seems to have lost some of its previous popularity in Japan. Initially, the market experienced rapid growth driven by highly speculative products like NFT artworks and Play to Earn (P2E) games, which attracted participation from many Japanese companies. However, the subsequent downturn of global projects prompted the Japanese blockchain industry to reassess its strategy, recognizing the paramount importance of content quality.Meaningful experiencesAccording to Tsuruoka, the appeal of blockchain games extends beyond their profit potential, deriving more from the unique, enjoyable experiences they offer. He believes that gamers find it meaningful when they play a pivotal role in expanding the gaming market and giving rise to new gaming cultures. Moreover, the incorporation of NFTs in games allows users to retain ownership of their in-game items even if a company discontinues its service, fostering a deeper emotional connection between users and their virtual possessions.This emerging trend fosters a culture of creation, where users, operators, and creators come together in a collaborative space to generate secondary creations and new services. Users delight in actively contributing to this ecosystem and helping it grow.Tsuruoka recognizes that decentralization presents both advantages and challenges. On one hand, it offers individuals greater freedom. However, it also places the full responsibility of data management on the users themselves, in contrast to a centralized environment where the game provider handles data management.Tsuruoka advises against placing excessive emphasis on speculation and financial gain when discussing Web3. Instead, he encourages companies to prioritize delivering meaningful and valuable experiences to users. Tsuruoka believes that emotional experiences, such as owning a distinctive avatar through digital assets, hold tremendous potential in the Web3 realm.Web2 success firstHe asserts that no Web3 project can guarantee success without proving its worth in the Web2 space. Services that proved valuable in Web2 could experience significant growth when combined with Web3 elements.Strong relationshipsTsuruoka highlights the importance of establishing strong relationships between companies and users in the Web3 environment. While platforms like Discord can facilitate these relationships, it is crucial to strategically design user engagement, motivation, and enjoyment before launching a service. Effective community management in the Web3 space requires deep user engagement, which entails ongoing and intensive communication between operators and users.Tsuruoka emphasized the need to heed user feedback. Regardless of the service type, incorporating user opinions and collaborating with them can result in significant community and project growth, with corresponding increases in asset values. He added that this is not limited to the Web3 domain.

In a recent announcement on Facebook, Singapore Prime Minister Lee Hsien Loong has raised alarm bells about a new form of cyber scam that exploits deep-fake technology. Deep-fake technologyThe Prime Minister highlighted the emergence of deceptive videos utilizing artificial intelligence (AI) to create false portrayals of him endorsing cryptocurrency scams. This development underscores the escalating sophistication of online scams and the deployment of advanced technology to mislead the public. Deep-fake technology has emerged as a powerful tool for scammers, enabling them to manipulate genuine footage to produce highly convincing yet entirely fabricated content. In the latest incident, a deep-fake video features Prime Minister Lee Hsien Loong endorsing a nonexistent crypto investment platform purportedly associated with entrepreneur Elon Musk. This video, a manipulated version of an interview on CGTN, showcases the concerning level of realism achievable with deep-fake technology. The incident emphasizes the growing trend of utilizing AI in perpetrating scams. Prime Minister Lee underscored the deceptive nature of these videos, articulating the potential damage they could inflict by leading unsuspecting individuals to invest in fraudulent schemes. The Singaporean government maintains a vigilant stance on such scams, consistently urging citizens to exercise caution and verify information from official sources.Photo by Guo Xin Goh on UnsplashPrevious issuesThe exploitation of public figures in financial scams is not a new phenomenon. Prime Minister Lee has been a recurrent target of such scams, dating back to 2018. At that time, the government issued public warnings about Bitcoin investment scams falsely claiming the Prime Minister’s endorsement. More recently, in July, another fake video featuring Lee Hsien Loong surfaced, prompting renewed public warnings. In 2021, the Prime Minister’s name and photograph were used without his consent in an effort to sell cryptocurrency. The data was taken from his X (formerly Twitter) profile. At the time, Lee wrote:“The site’s creators are anonymous, but I have sent an open tweet out to ask that my name and photo be removed from the site immediately, as I have nothing to do with the platform. I urge everyone to remain vigilant when dealing with cryptocurrency platforms.” That was a much less sophisticated identity-related scam. More often than not, scammers and fraudsters tend to be early adopters of technology. That’s proving to be the case with the use of deep-fakes in this instance. A need for cautionAs he did in 2021, Prime Minister Lee has urged the public to exercise caution in light of this more recent incident. He advises against responding to scams promising guaranteed investment returns or giveaways. There’s every sign that the Prime Minister’s warning is warranted. In September it emerged that six Singaporeans lost more than $100,000 when a scammer tricked them into buying tokens on a cryptocurrency trading platform. More recently, five Americans were conned out of $10 million in a scam that involved a spoofed domain of the former Singapore International Monetary Exchange (Simex). This call for public vigilance is part of a broader government effort to address the surge in cyber fraud. These repeated incidents underscore the challenges posed by digital technologies in spreading misinformation and financial fraud.