一眨眼，时间来到了 8 月，距离一年一度的"科技圈春晚"——苹果新 iPhone 的发布会已经很近了。 老实说，这几年的 iPhone 基本都是例行升级 CPU 和周边配置以及推出一个当年独占的色彩，颠覆性的创新基本没有了。也正因为如此，iPhone 也时常被 网友诟病缺乏创新，果子自己也多少有这个感觉。 但今年关于 iPhone 17 系列的传闻还是比较有意思的，据说今年的 iPhone 17 系列除了基础型号和高端的 Pro 系列之外，还有一款主打轻薄的 iPhone 17 Air，据传，整机厚度只有不到 6mm。 而且 iPhone 17 全系列都将采用全新的设计，如果真是如此，果子还是蛮有兴趣的，毕竟现有 iPhone 的设计已经被苹果沿用多年，确实有点审美疲劳了。 所以果子最近也上网搜了各种关于 iPhone 17 系列的传闻。 你以为我要和你讲 iPhone 17 ？错！ iPhone 17 固然值得期待，但果子这几天在搜 iPhone 17 时却无意间发现了另一个更让人惊讶的消息：苹果 7 年前发布的 iPhone XS ，如今竟然成为了二手 市场的硬通货！ 这事儿听起来多少有些离谱，要知道，i ...

Apple reportedly held a rare companywide meeting last week to cover its investment in artificial intelligence (AI).By completing this form, you agree to receive marketing communications from PYMNTS and to the sharing of your information with our sponsor, if applicable, in accordance with our Privacy Policy and Terms and Conditions .Complete the form to unlock this article and enjoy unlimited free access to all PYMNTS content — no additional logins required.At the meeting Friday (Aug. 1), CEO Tim Cook expres ...

🙂 iOS Dev 到底是螺蛳壳里做道场还是螺蛳粉里做道场啊。图拉鼎 (@tualatrix):用了一下最近比较火的 Wispr Flow 语音输入法，它在 iOS 上实现键盘语音输入的方式居然是后台常开 App 录制麦克风…无论你在看视频、其他 App 发语音，它都在后台开着麦克风。iOS 键盘扩展也不开放麦克风权限，这确实是唯一解，但这个有点太 Workaround 了… https://t.co/aGcjlZcsq6 ...

Group 1 - The core viewpoint of the article is that China's gaming industry is transitioning from rapid expansion to a phase of "high-quality growth," facing deep restructuring in strategy, monetization logic, and market structure [1][2][5] - The report by AppsFlyer indicates that 2025 will be a critical turning point for the global gaming industry, moving from "traffic dividends" to "structural changes," with a nearly 400% increase in global game app installations since 2016, but entering a growth plateau starting in 2024 [1][2] - The gaming industry is shifting from "expansion" to "efficiency," with rising customer acquisition costs and scarce user attention making "high-quality overseas expansion" a strategic imperative for Chinese gaming companies [1][2] Group 2 - The gaming industry is experiencing a "neutralization" trend, where companies must adopt refined operations to tackle high customer acquisition costs, and the industry should focus on adjusting store revenue-sharing models [2][5] - The overall gaming market has been stagnant or slightly shrinking due to global economic slowdown and intensified competition, although "lightweight games" continue to grow, with casual games increasing their share in non-organic installs by 10 percentage points from the first half of 2021 to the first half of 2025 [5][6] - There is a noticeable differentiation in the regions chosen by Chinese gaming companies for overseas expansion, as different regions have varying player preferences for game types and gameplay [6][7] Group 3 - The concept of "mini-games" has not gained the same popularity overseas as in China due to the lack of widely used platforms like WeChat and Douyin, making it necessary to adapt successful domestic mini-games into app formats for overseas markets [8] - Multi-platform strategies are becoming increasingly common among leading companies, driven by inconsistent growth in the mobile gaming market, with efforts to reach new user sources through web-to-app models and developing PC and console versions [9][10] - The PC gaming ecosystem remains underdeveloped, with limited user acquisition channels and insufficient platform support, making effective strategies and tactics a significant challenge for companies [12] Group 4 - The rising customer acquisition costs pose a challenge for Chinese gaming companies, as the industry has shifted from relying on organic growth to needing paid advertising for user acquisition, particularly affecting smaller developers [17][18] - The high revenue-sharing model (typically 30%) in overseas markets is becoming increasingly difficult for developers to accept, especially as profit margins decline, leading to calls for changes in the revenue-sharing structure [18] - The core of refined management is data-driven decision-making, requiring companies to analyze user retention and acquisition metrics in detail to optimize their marketing strategies effectively [19]

Core Viewpoint - The article discusses a significant security vulnerability in macOS/iOS systems that can be exploited through malformed X.509 certificates, leading to Denial-of-Service (DoS) attacks, as revealed by Alibaba Security's research [1][2][3]. Group 1: Research Findings - Alibaba Security, in collaboration with Indiana University, identified a new attack vector using malformed X.509 certificates to detect potential DoS vulnerabilities in cryptographic libraries [2]. - The research led to the discovery of 18 new CVE vulnerabilities and the identification of 12 known CVE vulnerabilities across six major open-source cryptographic libraries and one Apple-specific library [4]. - The findings were presented at the USENIX Security '25 conference and received a nomination for the Pwnie Awards [3]. Group 2: Attack Mechanism - The research highlights that malformed X.509 certificates can trigger DoS attacks by exhausting system resources during certificate parsing and validation processes [7][8]. - Attackers can exploit these vulnerabilities by sending malformed certificates via email or during TLS handshake processes, causing systems to become unresponsive [9][10]. - The study emphasizes that existing cryptographic APIs are often complex and can be misused, leading to security risks even when developers follow guidelines [10][11]. Group 3: Contributions and Tools - The research team conducted a systematic analysis of cryptographic libraries, identifying three new types of DoS risks and proposing malformed X.509 certificates as a universal attack vector [13]. - They developed an automated tool named X.509DoSTool to generate specific malformed certificates and detect corresponding DoS vulnerabilities in cryptographic libraries [28]. - The tool successfully identified new vulnerabilities and demonstrated the feasibility of using malformed certificates to exploit DoS vulnerabilities in real-world scenarios [30]. Group 4: Mitigation Strategies - The article suggests that developers should adopt secure programming practices and be aware of potential security risks when implementing cryptographic libraries [32]. - Recommendations include implementing checks for user inputs, optimizing code for efficiency, and limiting the size of certificates to mitigate potential DoS attacks [33]. - The research advocates for the gradual removal of redundant features in cryptographic libraries to enhance overall security [34]. Group 5: Conclusion - The study underscores the importance of recognizing X.509DoS as a widespread but under-researched security threat, calling for increased attention from the security community [34]. - The research aims to enhance awareness of cryptographic vulnerabilities and inspire further exploration of effective detection and defense mechanisms [34].

Core Viewpoint - Apple Inc. is under increasing pressure from investors due to concerns over its generative AI strategy, which is crucial for growth in the tech sector, with its shares down 14% year-to-date compared to the S&P 500's 8% gain [1][6]. Investment Strategy - The upcoming fiscal third-quarter earnings call on July 31 is critical for Apple to present a substantial generative AI investment roadmap, potentially involving significant capital expenditure increases and a multi-billion dollar acquisition [2][7]. - Analysts suggest that Apple may need to increase its capital expenditure guidance from $12 billion in fiscal 2025 to between $30-$50 billion annually to develop GenAI-ready infrastructure [8]. Competitive Landscape - Alphabet Google has been identified as the fastest adopter of generative AI among major tech companies, embedding it across its product suite, which has resulted in Apple's iOS lagging behind Android [4]. - Apple faces a widening innovation gap, particularly as the iPhone remains its anchor product, which could pose an existential threat if not addressed [4][10]. Talent and Resource Allocation - There are concerns that Apple may struggle to retain top AI talent due to fierce competition from companies like Meta Platforms and OpenAI, especially if it does not provide the necessary tools and freedom for GenAI integration [5][9]. - Analysts predict that Apple will incur higher operating expenses due to the need for additional GenAI engineers and cloud usage costs, as it currently lacks its own cloud business [9][15]. Financial Metrics and Valuation - Apple's stock trades at a forward FY2026 P/E of approximately 27.7x, significantly higher than its historical average of ~17x and the S&P 500's average of ~22x, indicating that a major iPhone upgrade cycle is necessary to justify this premium [12][13]. - Despite trading at a premium, Apple is experiencing the slowest revenue and margin growth among its peers, with competitors reporting 2-3 times faster revenue growth and 3-12 times faster margin expansion [13]. Strategic Disadvantages - Apple is at a structural disadvantage as it can only use generative AI to enhance its own ecosystem, while competitors like Google and Amazon can monetize their AI advancements through external licensing and cloud services [14][15]. - Without a strategic generative AI plan, Apple risks losing its competitive edge and market share, particularly as rivals develop platforms that bypass Apple's ecosystem [16].

This article has been reviewed according to Science X's editorial process and policies . Editors have highlighted the following attributes while ensuring the content's credibility: The Apple logo is illuminated at a store in the city center of Munich, Germany, Dec. 16, 2020. Credit: AP Photo/Matthias Schrader, File Britain's antitrust watchdog has proposed labeling Google's and Apple's mobile ecosystems with "strategic market status," which would mandate changes at the Big Tech companies to improve competi ...

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App Store Policies & Business Model - Apple's App Store functions as an intermediary, where developers sell apps to Apple's inventory, and Apple then sells to customers, impacting control over discounts, refunds, and multi-platform support [6] - Apple requires apps to use its in-app payment system, taking a 30% commission on signups through the iOS app [5] - Apple was willing to remove the "Hay" app from the App Store if they did not agree to give them 30% of all the signups [5] Conflict & Resolution - "Hay" refused to comply with Apple's 30% revenue share requirement, leading to a public dispute [7] - Public pressure and media attention forced Apple to allow "Hay" in the App Store without the 30% commission, but required a dummy account for the app to function [8][9] Mobile App Ecosystem - The iPhone is described as a mobile computer, becoming the most important computer for many, making the App Store a critical platform for software distribution [1][2] - Developers need Apple's permission to launch apps on iOS, which raised concerns [2]

Industry Rumors - A rumor circulating about the Ministry of Industry and Information Technology (MIIT) requiring HarmonyOS adaptation by September 30th and iOS, Android, and HarmonyOS simultaneous releases by January 1st has resurfaced [1]