South Korean crypto investors move to sidelines as market slump persists

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.

Hong Kong’s HaskKey launches app following regulatory approvalHong Kong-based cryptocurrency firm HashKey has unveiled the HashKey Exchange app, which has received the approval of the Securities and Futures Commission (SFC).News of the app launch emerged following insights shared by HashKey’s Chief Operating Officer, Livio Weng, in an interview with The Block recently.Photo by Manson Yim on UnsplashAppealing to retail tradersThe HashKey Exchange app went live on Wednesday, having received regulatory clearance from Hong Kong’s securities regulator the previous Friday. This achievement allows the app to offer full mobile trading capabilities. Prior to this milestone, HashKey had been primarily catering to professional investors under a voluntary licensing scheme.With the new app, Hongkongers can now conveniently purchase bitcoin and ether, utilizing either Hong Kong dollars or US dollars, directly from their local bank accounts. The app launch is significant as HashKey has become one of Hong Kong’s first fully compliant retail-facing crypto trading platforms. “We’ve recorded large trading volume since we began to serve retail users,” Weng stated. The move aligns with the Hong Kong government’s efforts to bolster the virtual asset sector, which was set in motion one year ago with various policy shifts.These shifts included the introduction of a mandatory licensing scheme for cryptocurrency platforms, enabling them to offer tokens with large market capitalizations to retail traders. The new licensing regulations officially took effect in June, with a one-year grace period, though no new exchanges have been approved to date. HashKey and its rival, OSL, had their previous licenses upgraded in August.Developmental challengesHong Kong has faced several challenges on this journey. While the new regulations are largely in line with international norms, the process has been notably expensive, particularly against the backdrop of a bearish crypto market.The lingering fallout from the JPEX scandal, a cryptocurrency exchange allegedly involved in fraudulent activities, continues to impact Hong Kong’s virtual asset landscape. The SFC first raised concerns about JPEX in mid-September, and since then, it has moved to tighten regulation in response, having received thousands of complaints in relation to JPEX.Despite these challenges, HashKey Group has reported significant activity on its retail platform since its launch in August, with a total trading volume exceeding US$600 million. On October 30, the 24-hour trading volume exceeded US$100 million.Planned token launchIn a move designed to incentivize new users, HashKey Exchange has introduced its platform token, HSK, which is slated to be officially listed on the exchange next year. With a total supply of 1 billion HSK, the company has specified that these tokens will not be initially sold to retail investors, emphasizing its long-term vision for the project.Established in Hong Kong in 2018, HashKey Group operates a digital asset brokerage and a venture capital arm. HashKey Exchange earned the distinction of becoming Hong Kong’s second licensed exchange in November of the previous year, following in the footsteps of OSL. Notably, five companies have applied for the new licensing scheme, according to the SFC, while several other exchanges have expressed their intent to pursue similar approval.

e-CNY Payments Enabled for Hong Kong Visitors From Mainland ChinaBank of China’s Hong Kong arm recently launched a digital yuan shopping festival, aiming to spur local consumption and promote the adoption of central bank digital currencies (CBDCs). The festival, which commenced on July 18, allows visitors from mainland China to make purchases in Hong Kong using the digital yuan.Bank of China (Hong Kong) Limited (BOCHK), a subsidiary of China’s central bank, initiated trials of e-CNY cross-border payments in Hong Kong last year, paving the way for the current shopping festival.Photo by Eric Prouzet on UnsplashSubsidized useAccording to a press release published by BOCHK earlier this week, as of July 18, digital yuan wallet holders have been able to use China’s CBDC to make payments at over 200 participating merchants across Hong Kong. Furthermore, consumers have the opportunity to receive shopping subsidies in digital yuan by scanning QR codes at specific stores, as stated in the BOCHK press release.The range of merchants accepting e-CNY payments spans from electronics sellers and pharmacies to supermarkets. Among the participants is U Select, a Hong Kong-based supermarket chain with a wide presence of more than 90 stores throughout the city.BOCHK strategically chose the summer tourist season for the expansion of e-CNY payments in Hong Kong. Chen Guang, representing BOCHK, mentioned the influx of tourists to the special administrative region, presenting a prime opportunity to attract more users and bolster local consumption through this cross-border shopping festival.The move makes BOCHK the first institution to partake in the cross-border e-CNY trial in Hong Kong. In December 2022, the bank initiated the first phase of its “digital yuan exclusive experience,” which allowed a limited number of BOCHK consumers to shop in the city using the digital yuan.Adoption strategyThe digital yuan has witnessed robust adoption in recent times, with China leading the global development of CBDCs. The Bank of China has been actively striving to advance and popularize the use of digital yuan in the country. Various initiatives, including business loans, trial expansions, and partnerships with prominent technology firms, have been undertaken to propel the widespread adoption of the digital currency.The introduction of the digital yuan shopping festival in Hong Kong signifies yet another significant step in China’s efforts to promote its CBDC and drive its usage in both domestic and international transactions. With over 200 merchants already participating and a seamless payment experience for tourists, the festival has the potential to encourage further adoption and shape the future of digital payments in the region.As this initiative gains momentum, it will be crucial to observe its impact on local consumption and the broader implications for CBDC adoption in the global financial landscape.The rate of China’s CBDC development and beyond that, the intent with which it is striving to drive adoption through a seemingly never-ending series of initiatives has been unmatched by any other nation. With that, the first real results of the active and widespread use of a CBDC are going to come from the country that makes up one-fifth of the world economy.