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first_img Spanish police arrested a 16-year-old boy involved in operating the KillSec ransomware group

According to Decrypt, the European Union's law enforcement agency reported that Spanish police arrested a 16-year-old Romanian suspect in Alicante, suspected of being an administrator and main operator of the ransomware group KillSec.Two other suspects in their twenties were arrested in the UK and Romania, respectively; another developer who just turned 18 in August this year has been identified but has not been arrested due to some crimes occurring during their minor years.This operation, codenamed Operation KillSwitch, was led by the Hamburg State Criminal Police and the city's prosecution office, focusing on approximately 1,000 suspected attacks worldwide, with about 500 confirmed as successful intrusions.Law enforcement searched eight locations in Spain, Greece, Romania, and the UK, seized five central servers, and redirected related domain names to seizure announcement pages, while also confiscating at least 110 TB of stolen data.KillSec has been active since around 2024, exploiting software vulnerabilities and poorly secured cloud storage entry points to infiltrate corporate systems, copying internal data and naming victim organizations on dark web leak sites, threatening to publicly release documents to demand cryptocurrency ransoms, and if the target refuses to pay, they release the data for free.The Swiss Federal Police noted that the group also employed double extortion tactics, first encrypting servers and then applying pressure. U.S. prosecutors' charges indicate that a Dutch national residing in the UK, Fouad Eltibrizi (nicknamed Archduke), was indicted by a federal grand jury in Puerto Rico on September 16, subsequently arrested, and awaiting extradition, facing up to 10 years in prison. The European Cybercrime Centre, under the European Union Agency for Law Enforcement Cooperation, is assisting in tracing cryptocurrency funds and conducting digital forensics.

first_img SMBC Nikko Securities jointly developed a compliant DeFi gateway with Uniswap and others

According to The Defiant, SMBC Nikko Securities announced on October 2 that it has signed a memorandum of cooperation to develop a decentralized finance (DeFi) platform called "DeFi Gateway" aimed at Japanese investors.Participants include blockchain development company Nethermind, Uniswap Labs, the general incorporated association Nyx Foundation, and Coinbase Technologies, which operates the Ethereum Layer 2 network Base. The project will develop a liquidity provision protocol and proprietary liquidity pool, complying with Japanese laws and regulations, with plans to complete development by mid-2027.The cooperation mainly focuses on three areas of development: first, creating a "proxy vault" with verifiable and reproducible AI and an intuitive user interface; second, utilizing Uniswap v4's Hooks feature to build a compliant liquidity pool public framework that incorporates anti-money laundering and counter-terrorism financing (AML/CFT) and investor protection mechanisms; third, developing asset management strategies covering digital assets such as stablecoins and real-world assets (RWA).The project is jointly led by SMBC Nikko Securities and Nethermind. SMBC Nikko Securities leads communication with regulatory agencies and provides compliance, risk modeling, and portfolio management expertise; Nethermind is responsible for technical design and development, including AI strategy and integration, smart contract security, as well as automated market making and Uniswap v4 Hooks strategies.

Drift's compensation plan has caused dissatisfaction, with a loss of about 1 dollar for every 100 dollars

The perpetual contract protocol Drift (now Velocity) Foundation has opened claims and redemptions for the security incident on April 1. Affected users can claim newly issued compensation tokens DFX at a rate of 1 DFX for every $1 of verified loss. DFX is a Solana standard SPL asset, with a fixed total supply of approximately 299.5 million tokens, corresponding to about $295.4 million in verified losses, and no further issuance will occur.Users can destroy DFX on the official portal and redeem it for USDT at the redemption price, or trade it on secondary markets like Raydium. The redemption price is determined by the balance of the recovery pool divided by the number of DFX tokens that have not yet been destroyed. Currently, there are about 3.11 million USDT in the pool, with a redemption price of approximately $0.0104, allowing for about $1 back for every $100 lost, covering about 1% of the losses, which has caused dissatisfaction in the community, believing there is a significant gap from the expected full compensation.The plan also includes a maximum support commitment of $127.5 million from Tether, up to $20 million from partners, as well as subsequent sources such as transaction fee sharing from the new trading platform Velocity and the recovery of stolen funds, most of which are upper limits or installment arrangements, and were not included in the pool on the opening day. After the DFX launch, the redemption price remains around $0.0104, while the secondary market trading price has risen from about $0.01 to approximately $0.03, with a 24-hour increase of about 210%, and liquidity at that time was around $200,000. The tokens can be freely transferred, and the trading price does not have to equal the redemption price; buyers are mainly concerned with subsequent funding, protocol revenue, recovered funds, as well as the impact of early redemptions and the destruction of unclaimed portions after the window closes on January 1, 2028.
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