KOMSCO and KEPCO Cooperate on Blockchain Technology

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. 

Dunamu Loses Lawsuit Seeking $19M in Corporate Tax Refunds After Venture Status RemovalDunamu, the operator of South Korea’s largest cryptocurrency exchange Upbit, lost a 24.8-billion-won (approximately $18.7 million) corporate tax lawsuit, according to local news outlet The Korea Economic Daily. This legal action emerged after Dunamu was removed from the list of registered venture firms in December 2018. The Seoul Administrative Court ruled that since Dunamu was no longer a venture, it was not eligible for the associated tax benefits.Photo by Tingey Injury Law Firm on UnsplashLosing venture statusIn September 2017, Dunamu obtained certification as a venture company from the Ministry of SMEs and Startups. However, this certification was revoked in December of the following year. This revocation was due to an amendment to the Enforcement Decree of the Venture Businesses Act in October 2018, which resulted in the exclusion of “blockchain-based crypto asset trading and brokerage” from the venture business classification. Consequently, the withdrawal of this certification rendered the company ineligible for government tax incentives.Tax refund request deniedIn August 2020, Dunamu took action by formally requesting a refund of KRW 24.8 billion in taxes previously paid to the tax office. The foundation of its claim rested on its entitlement to venture company tax benefits up until the corporate tax period of 2018. However, its request was turned down, leading Dunamu to escalate the matter by initiating an administrative case against the tax authorities, following an unfavorable decision by the Korean Tax Tribunal.Meanwhile, an amended version of the Act on Special Cases Concerning Taxation Restrictions, which excluded cryptocurrency-related industries from benefiting from tax reductions, went into effect in January 2019. Pointing to the effective date of this act, Dunamu argued that the company should be entitled to benefits applicable up until the corporate tax cycle of 2018. Furthermore, Dunamu highlighted its legal action, which had led the administrative court to suspend the effects of the venture company certification revocation from December 31, 2018, to January 18, 2019.Court’s stanceDespite these arguments, the court rejected Dunamu’s argument and upheld that tax relief could not be granted for the tax year encompassing the date of the removal of its venture status. Additionally, the court affirmed that the tax authorities’ decision was valid since the venture status had been revoked in 2018, regardless of the amended Taxation Act’s implementation.In disagreement with the court’s ruling, Dunamu has filed an appeal against the decision.

Phoenix rises 50% on ADX debutDubai-headquartered crypto mining firm Phoenix has debuted on its Abu Dhabi Securities Exchange (ADX). The mining equipment hardware retailer witnessed a 50% surge in its share price following a successful initial public offering (IPO) that raked in $371 million.Photo by Marios Gkortsilas on UnsplashFortuitous IPO schedulingIt emerged last week that the company had adjusted its ADX IPO launch date from Monday to Tuesday to account for the holiday schedule in the United Arab Emirates (UAE) and to “ensure comprehensive participation in the IPO.”That adjustment may have been significant in garnering the level of participation that transpired. Bitcoin and to a lesser extent, the broader crypto market, surged to levels not seen since early 2022. From a low of $876 billion on June 15, 2022, overall crypto market capitalization currently stands at $1.6 trillion.With the Bitcoin unit price having exceeded the $42,000 level on Monday for a time, it’s likely that news of a crypto market resurgence would have aided Phoenix Group’s IPO success on Tuesday morning. In trading on Monday, publicly quoted bitcoin miners such as Riot Platforms, Marathon Digital and CleanSpark had recorded share price gains of between 8 and 11% on the Nasdaq in the United States.Surpassing expectationsTuesday’s trading surpassed the expectations of even the most optimistic analysts, with shares opening at 2.25 dirhams and marking a 50% increase from the IPO price of 1.50 dirhams. The ADX, chosen as the platform for Phoenix’s IPO, was strategically selected due to its alignment with the company’s dynamic vision and the rapidly expanding financial market it offers.The overwhelming response from investors resulted in a 33-times oversubscribed offering, translating into orders totaling $12 billion. The retail portion of the offering experienced an even more astonishing over-subscription rate of 180x.Munaf Ali, Co-Founder & Group MD of Phoenix, sees this milestone not merely as a listing event but as a profound declaration of the Middle East’s ascendance in the global tech and blockchain landscape. He attributes the success of Phoenix’s debut to a burgeoning appetite for financial innovations in the Middle East, underscoring the growing interest in exposure to the cryptocurrency sector among investors in the region.Mining to AI pivotPhoenix’s debut on the ADX occurs at a time when other publicly listed companies in the cryptocurrency sector are reorienting their focus from mining digital currencies to supporting the computational needs of the artificial intelligence (AI) industry. In 2022, the sector generated revenues of $6 billion, a slight dip from the record-breaking year of 2021.Industry analysts, including JPMorgan, posit that the high-performance computing (HPC) sector in AI could prove more profitable than Bitcoin mining. This strategic shift is evident in the rebranding of well-known Bitcoin mining entities such as Riot Blockchain (now Riot Platform) and Hive Blockchain Technologies (now Hive Digital Technologies), emphasizing their diversification efforts.Phoenix, acknowledging the potential of the AI-focused sector, believes it could complement its existing operations and contribute to future growth, aligning with JPMorgan’s forecasts regarding the profitability of HPC in the AI industry.