Paxos launches USDG stablecoin in Singapore

Crypto vulnerability uncovered with $1B in digital asset exposureSecurity vulnerabilities in the validator infrastructure of InfStones, an established infrastructure provider, have been disclosed by Tel Aviv-headquartered cybersecurity firm dWallet Labs.Photo by Brett Jordan on UnsplashBlockchain network validator vulnerabilityIn a detailed Medium blog post published on Tuesday, dWallet Labs shed light on a series of vulnerabilities that, when exploited, could potentially allow attackers to gain full control, execute code and extract private keys from numerous validators on major blockchain networks. Cryptocurrencies such as ETH, BNB, SUI, APT and others were identified as at risk, with potential direct losses estimated to exceed one billion dollars.The vulnerabilities discovered by dWallet Labs opened the door for attackers to compromise the private keys of validators across multiple blockchain networks, putting over one billion dollars of staked assets at risk. In response to the findings, InfStones, a Web3 infrastructure platform, also released a statement on Tuesday acknowledging the potential threat. However, its representative, Darko Radunovic, disputed the figures provided by dWallet Labs in a statement sent to Cointelegraph. Radunovic stated that the vulnerabilities identified in the production environment account for below 0.1% of their active nodes launched to date, emphasizing that the impact would be limited to a small fraction of their operational nodes.According to InfStones, “237 instances were in scope, of which 212 instances were deployed for our development and testing purposes, and 25 freshly deployed instances in the production environment.”Mitigating steps takenThe company detailed the immediate actions taken to mitigate the vulnerabilities, including shutting down the affected ports, as well as rotating all credentials and keys within their platform. An internal review conducted by InfStones revealed no additional adverse effects. Notwithstanding that, the company took the additional step of hiring an external security firm to audit its systems and policies.Meanwhile, dWallet Labs Founder and CEO Omer Sadika shared his thoughts on the X platform as to how he believes such events should be handled. Sadika wrote:”The worst way to handle a cybersecurity vulnerability is not taking responsibility and lying. We were super open and transparent with the goal of eliminating the risk to web3. My take: it’s not about whether you are fully secure or not, because no one is, it’s about how you handle it and maintain the trust with your partners and customers.”The collaboration between dWallet Labs and InfStones sheds light on the ongoing challenges faced by the cryptocurrency industry in maintaining the security and integrity of blockchain networks. While vulnerabilities were identified and addressed, the incident underscores the importance of proactive security measures to safeguard the assets and data within the rapidly evolving landscape of digital assets.

Upbit D Conference participants share insights on Web3 and blockchainBlockchain specialists from 29 countries gathered on Monday (local time) at Upbit D Conference (UDC) 2023 in Seoul to explore capital markets in the forthcoming Web3 era. This era is characterized by user-controlled, communal data management, a notable shift from the Web2 space where major tech corporations held dominant control over data.Organized by Dunamu, the operator of South Korea’s Upbit cryptocurrency exchange, the conference featured 39 experts, focusing on the transformative potential of blockchain technology in this new internet phase.Photo by Shubham Dhage on UnsplashAsset tokenization and investment opportunitiesAccording to a report by the Asia Business Daily, one of the key speakers at the conference, Wally Yu, a Solutions Architect at San Francisco-based Chainlink Labs, delved into how cross-chain solutions and asset tokenization could add to the financial industry. He explained that Chainlink’s Cross-Chain Interoperability Protocol (CCIP), designed to connect various blockchains, is only beginning to reveal its capabilities in integrating with traditional financial markets. Yu pointed out the growing interest from banks in tokenizing their conventional assets and transferring them to the blockchain. This move, he suggested, could lead to increased liquidity and open up new investment opportunities.Yu also compared the current DeFi market to traditional sectors like stock, real estate, and derivatives, noting DeFi’s relatively smaller scale. However, he underlined blockchain’s transparency as a key advantage over traditional markets, where transparency is often lacking. According to Yu, the adoption of blockchain by traditional financial firms could address longstanding issues more effectively.Looking ahead to the Web3 era, Yu envisioned a scenario where different tokens are interconnected, potentially bringing an estimated $900 trillion worth of assets onto the blockchain. This, he believes, would significantly enhance liquidity in the financial markets.From Web2 to Web3During the conference, Korean mobile network provider SK Telecom’s (SKT) Vice President, Oh Se-hyun, outlined the company’s forward-looking strategy to transition its 30 million subscribers from Web2 to Web3. She highlighted SKT’s search for high-value markets to expand its business scope, underscoring the company’s active efforts in constructing Web3 infrastructure. This strategic pivot aligns with their vision for the upcoming Web3 era.SKT, which established its Web3 division in 2017, initially engaged in developing a private mainnet. However, the company has since shifted its focus towards services aimed at boosting customer engagement, such as custody, web and app services. Oh emphasized the need for Web3 wallets to support a diverse range of assets and decentralized applications (dApps), but she stressed that ease of use is paramount. She views that these wallets will serve as gateways for customers entering the blockchain space.SKT has developed and is improving its own Web3 wallet, dubbed Wallet T. Oh shared her belief that the future of financial business models will pivot from traditional and big-tech banks to those based on public chains. In preparation for this shift, SKT is contemplating strategies to embrace blockchain-based Web3 services.Crypto regulationThe conference also touched on the potential integration of virtual assets within regulatory frameworks. There’s growing anticipation in the market for the approval of spot bitcoin exchange-traded funds (ETFs) by the United States Securities and Exchange Commission, especially following the inclusion of asset manager BlackRock’s proposed spot bitcoin ETF in the Depository Trust and Clearing Corporation’s (DTCC) clearing-house eligibility file.Emily Parker, Executive Director at CoinDesk, mentioned that a spot bitcoin ETF is on the horizon in the U.S. She anticipated that such a development would not only boost cryptocurrency prices but also positively impact the market for non-fungible tokens (NFTs). Echoing this sentiment, Oh Se-hyun from SKT predicted that the approval of a spot bitcoin ETF could unlock access to a $30 trillion market.SKT’s Oh also addressed the complexities surrounding the regulatory landscape for cryptocurrencies. She acknowledged the challenge facing authorities in developing these regulations all at once, highlighting the gradual progress in this area. She cited the outcome of Ripple’s lawsuit in the U.S., which resulted in Ripple’s XRP tokens being classified differently for different investors: as a security for institutional investors but not for retail investors. Additionally, Oh pointed to the upcoming Markets in Crypto-Assets Regulation (MiCA) in the European Union, slated for implementation in December 2024. She emphasized that the establishment of such regulatory guidelines brings clarity and reduces uncertainty, which can be reassuring for businesses operating in the crypto space.Providing further insights into this matter, Kim Gap-rae, a senior researcher at the Korea Capital Market Institute (KCMI), spoke about the importance of regulatory clarity in the cryptocurrency sector. He pointed out that it’s more crucial for governments to have clear regulations rather than focusing on the extent of regulation. Understanding new regulatory or legislative trends is essential for governments as they look to develop new infrastructures.According to Kim, a potential spot bitcoin ETF approval in the U.S. could prompt South Korea to consider a similar approval. However, he noted that Korea currently lacks a regulatory framework for Bitcoin custody, which could lead to a competitive environment among crypto companies in the country. Kim believes that a deeper understanding of custodian regulations will enable better adaptation to new types of ETFs and foster their growth in Korea.

On Thursday, South Korea’s Personal Information Protection Committee (PIPC) launched an investigation into Worldcoin’s personal data collection, processing and potential overseas transfer of sensitive personal data, the PIPC announced today via its official website. This comes after a number of complaints were filed against Worldcoin for its data collection practices.  Sam Altman’s crypto project Worldcoin gathers people’s personal data who signed up to have their irises scanned by “orbs” devices, which are currently installed in about 10 locations in Korea, including Yeouido, Pangyo and Apgujeong. The project started with the aim of distributing universal basic income to people whose jobs will be potentially replaced by artificial general intelligence (AGI) in the future. Photo by Colin Lloyd on UnsplashThe PIPC said the regulators will examine if any local privacy law has been violated by Worldcoin, and take further action in line with the Personal Information Protection Act. Following the launch of the investigation on Feb. 29, Worldcoin has withdrawn six orbs devices in Korea and stopped accepting new members. It has also suspended the distribution of the Worldcoin token (WLD) to members who have already signed up, media outlet Chosun Biz reported.  Free crypto tokens in exchange for personal data For individuals who have their irises scanned, Worldcoin rewards three WLD tokens every two weeks, which are worth approximately $22.5 (KRW 30,000) at the time of writing. The price of WLD has soared by nearly ten-fold from about KRW 1,300 last year to over KRW 13,000 today, according to the data from the local crypto exchange Bithumb. This price surge followed OpenAI’s launch of a text-to-video AI tool, Sora. The current circulating supply of WLD stands at around 100 million tokens. According to Worldcoin’s white paper, the WLD’s total supply cap will remain fixed at 10 billion tokens during the first 15 years following its launch.  The data collected from the eyeball scanning is shared on the Worldcoin blockchain, which is protected by the zero-knowledge proof technology that prevents the data from being tracked or shared with other applications. The personal data remaining in the orbs devices is deleted.  Ongoing overseas investigation on Worldcoin South Korea is not the only country that is examining Worldcoin’s personal data collection practices. The project’s processing of information has raised concerns in other jurisdictions as well, including the U.K., France, Argentina and Kenya. In the U.S., the issuance of WLD tokens has been banned by the country’s authority.