Busan Hosts Blockchain Conference with Aim to Become Digital Financial Hub

Nearly five years have passed since South Korea’s second-largest city Busan was designated as a blockchain regulation-free zone (blockchain zone) in July 2019. This designation has allowed blockchain companies to run their businesses within the region’s regulatory sandbox, freely exploring the potential of the cutting-edge industry. Busan is the only city in Korea to have won the bid for running more than two regulation-free blockchain projects approved by the SME ministry. However, Busan city may soon lose its status as the blockchain zone, unless it develops and attracts new blockchain-related businesses, local news media KBS News reported. The city has been struggling to attract new blockchain businesses after its 10-month-long preparation to enact a law, which would have enabled startups to enroll in indemnity insurance, resulted in failure.  Photo by Alexander Smagin on UnsplashBlockchain startups on the brink of closing its services Among the blockchain companies operating in the blockchain zone is Busan Blockchain Real-estate Investment Currency (BBRIC), which allows users to invest in real estate with a budget as small as KRW 1,000 ($0.75). Park Hyo-jin, Vice CEO of Sejong Telecom operating BBRIC, expressed his concerns in an interview with KBS News, saying that the termination of the city’s status as the blockchain zone would make it difficult for BBRIC to continue its services. Another blockchain startup in the region’s blockchain zone emphasized the importance of maintaining the city’s status in an interview with the press. Kim Yong-gil, the chief research officer at a blockchain-driven solution firm, said the company he’s working for was able to lay the foundation for its business growth after it was selected as one of the first companies to operate within the blockchain zone in 2019. The company currently aims to expand its distribution business from fisheries to coffee industry.  At the moment, 43 blockchain companies like these are operating their offices at the Busan International Finance Center (BIFC). Among 15 of them have relocated to Busan from the outside region to benefit from the sandbox. Busan’s loss of its status would also result in these companies leaving.  Busan’s desperate bid to retain its status as blockchain zone To retain the blockchain startups, the Busan government must maintain its status as the blockchain zone by getting permission to extend the designation period. Kwon Ki-kwang, Head of the Blockchain Regulation-free Zone team at Busan Technopark – a public foundation that supports SMEs – stated that it is looking for businesses specialized in blockchain technology, including those focused on blockchain-driven voting systems.  

Busan Blockchain Special Zone Gears Up with Expert-Led Operations CommitteeGovernment officials and various executives from financial enterprises have been appointed as members of the operations committee of the Busan Blockchain Regulation Free Special Zone project, according to local news outlet Etoday on Tuesday. This project is geared towards growing the city as a blockchain hub and nurturing blockchain-related businesses in the special zone that are exempt from regulatory oversight. The operations committee will be responsible for overseeing the designated area, fostering new businesses and facilitating the development of Busan’s blockchain industry.Photo by Maicon Fonseca Zanco on PixabayDiverse lineup of expertsA total of 25 members have been appointed to the committee, including two ex-officio members — Lee Sung-kwon, Deputy Mayor of Busan for Economic Affairs, and Son Sung-eun, Policy Advisor for Financial Startups in Busan. Other members include Kim Sang-min, the leader of Busan’s initiative to establish its own digital asset exchange; Lee Keun-ju, President of the Korea Fintech Industry Association; and Jin Hyeong-gu, Vice President of KakaoPay, along with other relevant personnel and academic experts. Notably, the only representative affiliated with a cryptocurrency exchange is Seo Byung-yoon, Director of Bithumb’s Economic Research Institute.The participation of Jin Hyeong-gu, Vice President of KakaoPay, is also noteworthy given the fact that KakaoPay is under the internet juggernaut Kakao Group along with GroundX and Klaytn Foundation — two entities that served as the main driving force of blockchain projects at Kakao. However, KakaoPay clarified that its involvement in the operations committee is unrelated to any plans for blockchain and virtual asset-related businesses, instead attributing it to Jin’s experience and expertise in anti-money laundering (AML) procedures. Prior to joining KakaoPay, he had been an AML expert at prominent financial institutions like the Financial Services Commission (FSC) and Kookmin Bank.In addition, Kiwoom Securities and Hanwha Asset Management are both members of the Busan Blockchain Industry Association. Kiwoom Securities explained that it was asked to join the committee to serve as a representative of the association.Key milestones and plansThe committee’s first meeting is scheduled for Nov. 9, the first day of this year’s Blockchain Week in Busan (BWB) event, during which it will discuss matters such as the appointment of a chairman and detailed plans for setting the special zone in motion.The promotion committee of the city’s plan for a digital asset exchange, which has been active until now, is also being dissolved as the term for the members serving in the committee has ended. Subsequently, the new operations committee will become a priority.The committee’s detailed blueprint and action plan will be unveiled during BWB. Touting the theme “Target 2026 Blockchain Busan,” the event is set to host local and overseas experts in the field of blockchain and Web3 to jointly discuss the prospects and potential of Busan to become an urban blockchain hub by 2026.

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.