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Korean Blockchain Firm Ozys Achieves ISMS Certification for Data Security

Web3 & Enterprise·October 13, 2023, 4:24 AM

South Korean blockchain technology firm Ozys has recently demonstrated its advanced security capabilities by securing a data security certificate from a quasi-governmental agency responsible for overseeing the nation’s internet services.

Photo by Shubham Dhage on Unsplash

 

Certificate from Korea Internet and Security Agency

Ozys made an announcement on Friday (local time) that it has earned a certificate of Information Security Management System (ISMS) from the Korea Internet and Security Agency (KISA). The ISMS certification requires companies to meet 80 distinct criteria. Through these criteria, companies must demonstrate their approach to setting up and maintaining data security systems, as well as their plans for handling possible security incidents.

Specializing in Web3 services, the blockchain developer offers a wide range of solutions related to decentralized finance (DeFi), cross-chain projects, and blockchain explorers.

 

Smart contract development

Ozys has secured an ISMS certification specifically for blockchain-based smart contract development and service operations. Ozys is the first company in the country to attain this distinction in the realm of smart contract development.

On this achievement, Choi Jin-han, CEO of Ozys, said that undergoing the ISMS certification process allowed the company to reassess its overarching security policies, bolstering its protective measures and response strategies for information assets. Choi further emphasized Ozys’ dedication to creating not just functional and user-friendly services, but also to pursuing various research initiatives focused on safeguarding customers.

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Markets·

Nov 10, 2025

Bitcoin pullback tests sentiment as analysts revisit long-term targets

Despite Bitcoin’s recent decline, a South Korean analyst says investors’ trust in the market remains intact. He added that a U.S. crypto market structure bill, which Congress could approve as early as December, may give investors a chance to buy the dip ahead of a potential rebound. According to Etoday, Hong Sung-wook of NH Investment & Securities, one of South Korea’s major brokerage firms, noted that the crypto market has given back all gains made since mid-October, with Bitcoin briefly slipping below $100,000. Most altcoins also saw steep declines, erasing the advances they posted following roughly $19 billion in liquidations around Oct. 10. In this environment, Solana’s year-to-date performance has turned negative despite the recent launch of spot Solana ETFs in Hong Kong and the U.S., while Ethereum has similarly surrendered its earlier gains.Photo by Michael Förtsch on UnsplashContext from past declinesHong framed the latest pullback in a historical context. Since 2018, Bitcoin has recorded a daily closing price drop of more than 20% on seven occasions. The latest decline of about 21% from peak to trough, he said, is broadly in line with previous downturns. He added that Bitcoin is now less likely to experience the extreme volatility seen in earlier years, citing growing institutional participation and its increasing use in so-called “debasement trades,” or hedges against fiat currency inflation. Building on this, Hong attributed the recent weakness primarily to the liquidation wave and the temporary hit to sentiment. However, he argued that confidence could recover faster than in past stress events, emphasizing that trust in the market has not been fundamentally damaged, unlike in prior downturns triggered by unexpected “black swan” shocks. Policy progress could lift market moodIn the near term, Hong pointed to progress on the U.S. crypto market structure bill as a potential catalyst. Further movement on the bill, he said, could help improve sentiment, similar to the supportive reaction seen around the passage of the stablecoin GENIUS Act. Other market observers have expressed a comparable view on Bitcoin’s outlook. BeInCrypto underscored three key factors supporting its stance in an analysis published on FXStreet. First, citing Glassnode’s Accumulation Trend Score, it noted that Bitcoin has managed to hold above the $100,000 level thanks to a balance between whale sell-offs and continued accumulation by other investors. Second, expectations for U.S. interest rate cuts projected for December are seen as another supportive element. Third, Bitcoin continues to trade above its 50-week moving average (WMA), a technical level that has underpinned the market since BTC moved above it in 2023; even when brief sell-offs have pushed prices below this line, buyers have stepped in to restore it by the weekly close. Warning signs of weakening momentumAt the same time, signals of moderating momentum have emerged. Another BeInCrypto report pointed to CryptoQuant’s Bitcoin Bull Score, an on-chain metric that gauges the asset’s upside potential, which fell to zero on Nov. 6, its lowest level since January 2022, just before the market entered its last major bearish phase. This more cautious tone is reflected in institutional forecasts as well. Crypto financial services firm Galaxy Digital last week lowered its year-end price target for Bitcoin from $185,000 to $120,000. The firm cited heavy whale sell-offs, shifting investor focus toward AI, gold, and stablecoins, and the weak performance of Bitcoin-focused digital asset treasury (DAT) companies as key reasons for its downgrade. Even so, Galaxy Digital said it continues to view Bitcoin as a structurally strong asset.From a longer-term perspective, some high-profile experts have also trimmed their expectations. According to Decrypt, Ark Invest CEO Cathie Wood told CNBC she now sees Bitcoin reaching about $1.2 million in a bullish scenario by 2030, down from her previous $1.5 million target. She attributed the revision mainly to the rapid growth of stablecoins, which are expanding faster than Bitcoin and emerging as a new payment method, a trend she suggested could dilute some of Bitcoin’s potential price momentum over time.

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Web3 & Enterprise·

Aug 30, 2023

India’s Jio Financial Services to Delve Into Blockchain

India’s Jio Financial Services to Delve Into BlockchainJio Financial Services (JFS), a subsidiary of Indian multinational conglomerate Reliance Industries (RIL), is gearing up to venture further into the realm of blockchain and central bank digital currencies (CBDCs), according to announcements made by Indian billionaire businessman and Reliance Chairman and Managing Director, Mukesh Ambani, during RIL’s 46th annual general meeting on Monday.Photo by Shubham Dhage on UnsplashBlockchain ambitionsThe Indian billionaire revealed his Web3-related plans, signaling a strategic move for JFS towards blockchain and centralized digital currencies. While addressing the AGM, Ambani emphasized his current caution regarding highly volatile crypto assets. However, he indicated that he aims to have Jio Financial delve deeper into blockchain technology and permissioned digital currencies, particularly the eRupee CBDC, which is undergoing advanced trials within India.JFS will serve as the entry point for Reliance Industries into the Web3 sector. Formerly known as Reliance Strategic Investments, JFS has been rebranded and will now facilitate management services for digital assets.Consolidating payment infrastructureAmbani’s vision for JFS encompasses the consolidation of payment infrastructure, a strategic effort to drive digital adoption throughout India. JFS hit the headlines in July when it was revealed that it was forging a major partnership with BlackRock, the world’s largest asset manager, valued at over $100 billion as of August 18.Ambani’s statement during the RIL annual general meeting highlighted JFS’s objectives: “JFS will consolidate its payment infrastructure further driving digital adoption for India. JFS products will explore pathbreaking features such as blockchain-based platforms and CBDC.”CBDC development has been ongoing through initiatives taken by central banks around the world over the past couple of years. The Reserve Bank of India (RBI) has been no slouch in this respect. It is actively engaged in developing its own CBDC, aiming to modernize online payment systems while reducing reliance on physical cash, thereby optimizing operational efficiency.In July, the RBI turned its attention to the cross-border functionality aspect of CBDCs, experimenting with various use cases relative to international payments. At a governmental level, India is also playing a key role in working towards global regulatory standards for cryptocurrencies. The RBI has contributed to the discussion, citing risks associated with stablecoins in a Financial Stability Report released in June and calling for global regulation.RIL CBDC initiativesNotably, Reliance General Insurance recently announced its acceptance of the eRupee CBDC for premium payments, and earlier this year, Reliance Retail initiated the use of India’s digital rupee CBDC across its Mumbai-based stores. The CBDC is anticipated to outperform India’s successful Unified Payments Interface (UPI) mobile payments system, according to V Subramaniam, Managing Director at Reliance Retail.Ambani’s RIL empire encompasses a diverse range of businesses, including Jio’s network services, retail stores, and fuel stations. Mukesh Ambani’s move to embrace blockchain and CBDCs will likely have broader implications beyond his own companies, given that it signals his intention to drive India’s digital transformation forward.

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Web3 & Enterprise·

Aug 14, 2023

China’s Bitmain Makes Plans to Unveil World’s First 1XJ/T Bitcoin Miner

China’s Bitmain Makes Plans to Unveil World’s First 1XJ/T Bitcoin MinerBitmain, the leading player in the cryptocurrency mining equipment business, is set to host the upcoming 2023 Global Digital Mining Summit (WDMS 2023) in Hong Kong, using the event as a springboard to launch its latest Bitcoin miner.The Beijing-headquartered mining equipment manufacturer set out its summit and equipment launch plans on Chinese social media platform WeChat on Monday.Photo by Dmitry Demidko on UnsplashIntroducing the ANTMINER S21With the theme “Empower the Bull Market, Mine with Timing,” the summit will aim to assist clients in strategically positioning themselves in the mining sector to reap the rewards of the next crypto bull market. During the event, Bitmain will introduce its latest research and development achievement — the ANTMINER S21 mining machine.The ANTMINER S21 is likely to take its place at the forefront of Bitcoin mining, given that Bitmain’s ANTMINER series has dominated the mining sector in recent years. Bitmain claims that with the S21, it is introducing a miner with unmatched computing power and efficiency, ushering the global mining industry into the 1XJ/T (Joules/Terahash) era.Ever greater efficiencyBitmain has consistently led the industry’s technological innovations, starting with the S9 model, which first broke the 100J/T barrier, to the S19 series with efficiency ratings of 34.5J/T, 29.5J/T, 21.5J/T, and 20.8J/T. The upcoming S21 is expected to continue this track record of ever greater Bitcoin miner efficiency.In addition to technological advancements, Bitmain is using the summit as a mechanism to offer benefits to attendees. The company will launch a customer points system, allowing clients to apply for credit limits for S21 miners based on their points, enabling them to mine first and pay later. Moreover, the points system will facilitate conversion of points into exclusive coupons for the ANTMINER S21.Hong Kong venueHong Kong has been chosen as the venue for this summit and that’s likely by design rather than by coincidence. Over the course of the past twelve months, the Chinese autonomous territory has been making huge strides in its efforts to become a center for blockchain and crypto-related business.In recent months, Hong Kong has announced several supportive blockchain policies, attracting a significant pool of Web3 talent. The summit will also feature keynote speeches from local government officials, indicating the willingness of the local administration to take every opportunity to further Hong Kong’s strategic objective of furthering crypto, blockchain, and Web3 in the city.Bitcoin mining has proven to be ruthless in its drive towards ever greater efficiency. This is playing out mainly on two different fronts. Firstly, in terms of the cost of the energy input. Miners continue to innovate in this area, to the extent that at this point, it’s difficult to remain competitive if an operation is not tapping into an energy source with a near zero input cost. This is being exploited by sourcing energy that is surplus to energy grid requirements, oftentimes renewable energy, that would otherwise be wasted.The second major factor is the efficiency of the miners themselves. Entities that gain early access to the latest generation of miners from Bitmain and other mining equipment manufacturers immediately become more efficient than the other mining outfits that they compete with to unlock Bitcoin mining rewards on the Bitcoin network.

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