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ChainCatcher news, according to Coinpost, the Financial Services Agency of Japan has released the "Cybersecurity Enhancement Guidelines (Draft) for Crypto Exchanges" and has begun soliciting public comments, with a deadline of March 11. The draft plan points out that cyberattack methods targeting crypto asset exchanges are becoming increasingly sophisticated, with a rise in indirect attack methods such as social engineering and intrusions via outsourced service providers. Relying solely on cold wallets is no longer sufficient to ensure security, and it is necessary to strengthen security management across the entire supply chain. The draft also mentions suspected state-sponsored attacks, emphasizing the importance of asset protection from the perspective of national wealth preservation. The plan is based on three pillars: "self-help, mutual help, and public help." For self-help, from fiscal year 2026, crypto exchanges will be required to conduct cybersecurity self-assessments and raise security standards; for mutual help, the functions of industry self-regulatory associations will be strengthened, and companies will be encouraged to participate in information-sharing organizations; for public help, international joint research will continue, with the goal of having the entire industry participate in cybersecurity drills within three years, and real-world penetration testing will be conducted for some operators in 2026.

Gelonghui, February 11th｜SK Hynix is developing an innovative technology called "AIP (All-In-Plug)" to alleviate the cost increases caused by the growing number of stacked layers. It is reported that traditional manufacturing methods require etching multiple NAND layers separately and connecting them through a bonding process, while AIP aims to significantly reduce manufacturing costs by etching all NAND layers at once.

According to AiCoin monitoring, a large amount of capital flowed into the US spot BTC ETF market yesterday, with a net inflow reaching $167 million. Among them, the main inflow was into ARKB, with a single-day net inflow of $68.5 million; followed by FBTC, with a total of $56.9 million. According to the [Spot BTC ETF Tracking] live trading strategy developed by AiCoin, ETF capital inflows have a significant positive correlation with the price of BTC. You can subscribe to the indicator to enable the program to automatically place orders based on capital flows. The data is for reference only.