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31岁被裁,程序员怒而黑进前东家:“一键重置”2500个账号,全国业务瞬间停摆,损失高达600+万
3 6 Ke· 2025-11-21 12:23
Core Insights - The article highlights the increasing threat of insider attacks, particularly from disgruntled former employees or contractors, as exemplified by the case of Maxwell Schultz, who caused significant operational disruption to a major company after being terminated [1][7]. Group 1: Incident Overview - In May 2021, a major company in the U.S. experienced a cyber attack that resulted in a direct loss of $862,000 (approximately 6.13 million RMB) due to an internal employee's actions [1][4]. - The attacker, Maxwell Schultz, was a former IT contractor who exploited weaknesses in the company's access control processes to regain entry into the internal network [2][3]. Group 2: Attack Methodology - Schultz utilized his knowledge of the internal system to impersonate another contractor and obtained new login credentials, allowing him to access the company's network [2]. - He executed a PowerShell script that reset passwords for approximately 2,500 accounts, leading to a complete operational halt across the company [3][4]. Group 3: Consequences of the Attack - The attack resulted in widespread employee downtime, as thousands were unable to log into their computers, leading to significant payroll costs without productivity [4][5]. - The customer service system was severely impacted, as it relied heavily on internal systems that became inaccessible due to the password resets [6]. - Recovery efforts incurred substantial costs, including the need for IT teams to restore accounts and investigate the breach, which could take days or weeks [6][7]. Group 4: Broader Implications - The incident underscores a growing trend of insider threats, particularly in industries that rely on outsourced labor with elevated access privileges [7]. - Companies often focus on technical defenses like firewalls and intrusion detection but may neglect the human element, especially concerning former employees with insider knowledge [7][8].
大行评级丨小摩:维持对Bullish中性评级,下调2026年目标价至45美元
Ge Long Hui· 2025-11-21 02:51
摩根大通维持对加密交易所Bullish(BLSH.US)"中性"评级,尽管其Q3业绩超预期,但将2026年目标价由 46美元下调至45美元,因剔除IPO募资带来的稳定币利息收入。新目标价相较当前36.5美元收盘价具约 23.3%上行空间。分析师预计Q4市场波动上升将改善交易环境,并看好Bullish期权产品提前上线及机构 客户增长。 ...
三季度营收超预期,Bullish(BLSH.US)获德银上调评级至“买入”
智通财经网· 2025-11-20 04:26
Core Viewpoint - Bullish (BLSH.US) has received an upgrade from Deutsche Bank, moving from "Hold" to "Buy" due to stronger-than-expected Q3 revenue, although the target price has been lowered from $52.00 to $51.00 [1] Financial Performance - Bullish reported Q3 adjusted revenue of $76.5 million, a year-over-year increase of 71.5%, exceeding market expectations by $5.36 million [1] - Adjusted EBITDA for Q3 was $28.6 million, significantly higher than the $7.7 million reported in the same period last year [1] - The adjusted net profit for Q3 was $13.8 million, compared to a net loss of $3.1 million in the previous year [1] - GAAP earnings per share were $0.10, an improvement from a loss of $0.59 per share in the same quarter last year, but below market expectations of $1.59 [1] Future Guidance - The company provided Q4 revenue guidance for subscriptions, services, and other revenues in the range of $47 million to $53 million, surpassing the consensus expectation of $46.6 million [1] Analyst Commentary - Deutsche Bank analyst Brian Bedell noted that the stock has retraced over 50% from its mid-August peak and is currently 5% below its IPO price from August 12, making the risk/reward profile more attractive [1] - Bedell mentioned that despite some decline due to recent weakness in cryptocurrency prices, the company is still on track for growth, consistent with post-IPO communications [1]
贝莱德向Coinbase存入6735枚比特币 价值超6亿美元
Ge Long Hui· 2025-11-19 15:45
(责任编辑:董萍萍 ) 据Onchain Lens监测,贝莱德向Coinbase存入6735枚比特币(价值约6.16亿美元)和64706枚以太坊(价 值约2亿美元)。 【免责声明】本文仅代表作者本人观点,与和讯网无关。和讯网站对文中陈述、观点判断保持中立,不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。邮箱: news_center@staff.hexun.com ...
Kraken 宣布已向美国 SEC 提交拟首次公开募股注册声明草案
Xin Lang Cai Jing· 2025-11-19 15:20
Core Viewpoint - Kraken has submitted a Form S-1 registration statement draft to the U.S. Securities and Exchange Commission (SEC) for its planned initial public offering (IPO) of common stock, with the number of shares and price range yet to be determined [1] Summary by Category - **Company Actions** - Kraken is preparing for an IPO by filing a registration statement with the SEC [1] - The IPO will proceed after the SEC completes its review process [1] - **Market Conditions** - The timing of the IPO will depend on market conditions and other factors [1]
贝莱德向Coinbase存入6735枚比特币,价值超6亿美元
Ge Long Hui· 2025-11-19 12:58
据Onchain Lens监测,贝莱德向Coinbase存入6735枚比特币(价值约6.16亿美元)和64706枚以太坊(价值约 2亿美元)。 ...
Bullish Q3调整后营收为7650万美元
Ge Long Hui A P P· 2025-11-19 12:07
格隆汇11月19日|加密货币交易平台Bullish第三季度调整后营收为7650万美元,每股收益0.1美元。 ...
美联储副主席表态:不干预加密货币的采用,平台XBIT迎来交易新机遇
Sou Hu Cai Jing· 2025-11-19 05:26
Core Viewpoint - The Federal Reserve's recent stance on digital assets indicates a neutral position, neither encouraging nor discouraging cryptocurrency use, allowing the private sector to lead innovation [1][3]. Group 1: Federal Reserve's Position - The Federal Reserve's neutral stance is a strategic choice based on a deep understanding of the U.S. financial system, avoiding excessive intervention while ensuring overall financial stability [3]. - This position delineates clear boundaries for digital asset innovation, allowing the private sector to explore blockchain technology and cryptocurrency applications while maintaining the safety of the banking system [3][4]. Group 2: Opportunities for Decentralized Trading - The clear policy direction from the Federal Reserve has opened a new development window for decentralized trading ecosystems, with platforms like XBIT gaining user recognition for their transparency and autonomy [4]. - The Federal Reserve's statement reflects confidence in the resilience of the existing financial system, facilitating a shift of decentralized trading from the margins to the mainstream [4]. Group 3: Integration of Traditional Finance and Crypto Ecosystem - The Federal Reserve's acceptance of innovations like stablecoins indicates a trend of accelerating integration between traditional finance and the crypto ecosystem [6]. - Traditional financial institutions are increasingly seeking coexistence with the crypto world, as evidenced by growing demand for services from decentralized exchanges like XBIT [6]. Group 4: Responsibilities and Opportunities for Innovators - Industry innovators, while gaining policy space, face the responsibility of promoting technological innovation without compromising financial stability, a key challenge for platforms like XBIT [6]. - The Federal Reserve's stance provides innovation space for platforms like XBIT but also raises expectations for prioritizing security and compliance, crucial for the healthy development of the industry [6]. Group 5: Global Regulatory Landscape - The Federal Reserve's position is a strategic choice amid increasing global competition in digital asset regulation, maintaining policy flexibility to sustain leadership in financial innovation [8]. - The balance between encouraging innovation and maintaining financial stability will provide a more resilient development environment for innovative projects like XBIT [8].
币圈知名交易所Kraken募资2亿美元,估值已达200亿美元,Citadel证券入股
Hua Er Jie Jian Wen· 2025-11-19 01:06
全球最大加密货币交易所之一Kraken从华尔街顶级做市商Citadel证券获得2亿美元战略投资,估值达到 200亿美元,这是传统金融巨头加速拥抱数字资产的最新信号。 据媒体周三报道,Kraken发言人证实了这笔融资。此前,该交易所于去年9月完成6亿美元融资,彼时估 值为150亿美元,投资方包括Jane Street、DRW、红杉中国、Oppenheimer、Tribe Capital以及Kraken联席 CEO Arjun Sethi的家族办公室。 此次融资距离该公司上一轮融资仅数月之隔。两轮融资总计8亿美元,将为Kraken明年的IPO计划奠定 更坚实的资本基础。 Citadel证券总裁Jim Esposito在声明中表示,"我们很高兴支持Kraken的持续增长,帮助塑造市场数字创 新的下一篇章。"根据新闻稿,该做市商将与Kraken在风险管理和市场结构分析等领域展开合作。 Citadel证券加速布局数字资产 Citadel证券对Kraken的投资是这家美国最大做市商之一转向数字资产的最明确信号。 由Ken Griffin创立的Citadel证券历来避免在加密货币交易所进行做市或投资数字资产,主要原因是美国 ...
比特币ETF资金流出,巨鲸扫货,XBIT助力比特币杠杆最新布局
Sou Hu Cai Jing· 2025-11-18 10:05
Group 1: Market Overview - The Fear and Greed Index for cryptocurrencies has dropped to 11, indicating extreme fear in the market, which often suggests a potential bottom is near [3][10] - The holdings of Bitcoin spot ETFs in the U.S. have decreased from 441,000 BTC on October 10 to 271,000 BTC by mid-November, a decline of over 38% [3][10] - There is a notable divergence in market behavior, with retail investors withdrawing from ETFs while large investors (whales) are accumulating assets, highlighting a split between retail and institutional participation [3][10] Group 2: Institutional Activity - Between November 12 and 17, a prominent whale purchased 13,612 ETH at an average price of $3,077, totaling $41.89 million, indicating strong institutional buying interest [4] - The number of Bitcoin "permanent holders" increased from 159,000 to 345,000, marking the largest accumulation in the current cycle [4] - Major institutions like JPMorgan are now accepting Bitcoin as collateral for loans, reflecting a more mature market infrastructure compared to previous bear markets [4][10] Group 3: XBIT Platform Features - XBIT decentralized exchange offers significant advantages in security, efficiency, and compliance, aligning well with the needs of Bitcoin leveraged trading [6][10] - The platform adheres to a "user-controlled private key" principle, ensuring that assets are stored in personal wallets, which mitigates risks of freezing or misappropriation [6] - XBIT supports cross-chain transactions with stablecoins and has a transaction confirmation time of under 2 seconds, enhancing operational efficiency for users [6] Group 4: Risk Management and User Education - XBIT emphasizes the importance of private key management, providing strict guidelines for users to back up their mnemonic phrases securely [9] - The platform aims to address the information lag faced by retail investors, helping them avoid risks associated with leveraged trading [9][10] - The focus on rational decision-making over speculative trading is highlighted as essential for navigating the current market environment [5][10] Group 5: Long-term Market Dynamics - The current market conditions, including high sovereign debt and geopolitical tensions, may provide long-term support for Bitcoin's value [5][10] - The transition of the cryptocurrency market towards institutionalization is seen as a long-term process that could create opportunities while potentially sidelining less capable participants [12] - XBIT aims to enhance its offerings in response to user needs, focusing on improving cross-chain efficiency and compliance as the market evolves [12]